Knowledge (XXG)

Actuarial notation

Source 📝

4099: 20: 5424: 2053:(or a mortality table) is a mathematical construction that shows the number of people alive (based on the assumptions used to build the table) at a given age. In addition to the number of lives remaining at each age, a mortality table typically provides various probabilities associated with the development of these values. 1319:
The rate of discount equals the amount of interest earned during a one-year period, divided by the balance of money at the end of that period. By contrast, an annual effective rate of interest is calculated by dividing the amount of interest earned during a one-year period by the balance of money at
398:
Various proposals have been made to adopt a linear system, where all the notation would be on a single line without the use of superscripts or subscripts. Such a method would be useful for computing where representation of the halo system can be extremely difficult. However, a standard linear system
4141:
Notation directly above the basic symbol indicates when payments are made. Two dots indicates an annuity whose payments are made at the beginning of each year (an "annuity-due"); a horizontal line above the symbol indicates an annuity payable continuously (a "continuous annuity"); no mark above the
3902:
A life table generally shows the number of people alive at integral ages. If we need information regarding a fraction of a year, we must make assumptions with respect to the table, if not already implied by a mathematical formula underlying the table. A common assumption is that of a Uniform
6022:
Notation directly above the basic symbol indicates the "type" of life insurance, whether payable at the end of the period or immediately. A horizontal line indicates life insurance payable immediately, whilst no mark above the symbol indicates payment is to be made at the end of the period
5942:
In the interest of simplicity the notation is limited and does not, for example, show whether the annuity is payable to a man or a woman (a fact that would typically be determined from the context, including whether the life table is based on male or female mortality rates).
1912: 6474: 5496:
When using these symbols, the rate of interest is not necessarily constant throughout the lifetime of the annuities. However, when the rate varies, the above formulas will no longer be valid; particular formulas can be developed for particular movements of the
1074:
This present value factor, or discount factor, is used to determine the amount of money that must be invested now in order to have a given amount of money in the future. For example, if you need 1 in one year, then the amount of money you should invest now is:
5218: 2039: 4575: 4348: 4992: 5207: 3406: 4887: 964:, interest to a debtor), more frequently than do effective rates. The result is more frequent compounding of interest income to the investor, (or interest expense to the debtor), when nominal rates are used. 951: 6613: 281: 3897: 4135:
Notation to the top-right indicates the frequency of payment (i.e., the number of annuity payments that will be made during each year). A lack of such notation means that payments are made annually.
1742: 1661: 5983:
Notation to the top-right indicates the timing of the payment of a death benefit. A lack of notation means payments are made at the end of the year of death. A figure in parentheses (for example
5045: 6297: 5429:
To understand the relationships shown above, consider that cash flows paid at a later time have a smaller present value than cash flows of the same total amount that are paid at earlier times.
1224: 1069: 356: 4698: 4426: 813:." It merely represents the number of interest conversions, or compounding times, per year. Semi-annual compounding, (or converting interest every six months), is frequently used in valuing 5857: 5101: 4088: 3610: 5946:
The Actuarial Present Value of life contingent payments can be treated as the mathematical expectation of a present value random variable, or calculated through the current payment form.
2865: 3765: 5636: 5419:{\displaystyle a_{{\overline {n|}}i}<a_{{\overline {n|}}i}^{(m)}<{\overline {a}}_{{\overline {n|}}i}<{\ddot {a}}_{{\overline {n|}}i}^{(m)}<{\ddot {a}}_{{\overline {n|}}i}} 4645: 1317: 6133: 5713: 4202: 3172: 2404: 5587: 3031: 2641: 685: 733: 894: 5791: 1134: 773: 5506:
A life annuity is an annuity whose payments are contingent on the continuing life of the annuitant. The age of the annuitant is an important consideration in calculating the
3271: 2240: 6096: 5753: 2812: 1423: 1381: 956:
Effective and nominal rates of interest are not the same because interest paid in earlier measurement periods "earns" interest in later measurement periods; this is called
1923: 70:
Bar implies continuous – or paid at the moment of death; double dot implies paid at the beginning of the year; no mark implies paid at the end of the year;
3647: 3489: 2165:
of the table. Some mortality tables begin at an age greater than 0, in which case the radix is the number of people assumed to be alive at the youngest age in the table.
1100: 645: 5671: 4001: 3935: 2778: 1713: 1578: 1535: 1480: 807: 603: 501: 6014: 5546: 854: 465: 6055: 5491: 3967: 3802: 3061: 2926: 2888: 2738: 2704: 2344: 2270: 2213: 2185: 2159: 2131: 2081: 6229: 6187: 4728: 2581: 2517: 2484: 2456: 6208: 6166: 5977: 4129: 3693: 3535: 3452: 3221: 3107: 2972: 2670: 2316: 1734: 1692: 1501: 1444: 1339: 1248: 1157: 986: 430: 140: 5937: 5917: 5897: 5877: 5471: 5451: 5121: 4788: 4768: 4748: 4598: 4450: 4371: 4230: 3822: 3667: 3509: 3426: 3195: 3081: 2946: 2553: 2428: 2290: 2101: 1602: 1555: 569: 549: 529: 183: 160: 111: 91: 65: 45: 4462: 3824:. This is the expected number of complete years remaining to live (you may think of it as the expected number of birthdays that the person will celebrate). 4242: 4892: 4147: 5133: 3281: 5715:
indicates an annuity of 1 unit per year until the later death of member or death of spouse, to someone currently age 65 and spouse age 64.
5673:
indicates an annuity of 1 unit per year until the earlier death of member or death of spouse, to someone currently age 65 and spouse age 64
4796: 6016:) means the benefit is payable at the end of the period indicated (12 for monthly; 4 for quarterly; 2 for semi-annually; 365 for daily). 899: 6504:
tends to zero, so does this probability in the continuous case. The approximate force of mortality is this probability divided by Δ
191: 6493: 4138:
Notation to the bottom-right indicates the age of the person when the annuity starts and the period for which an annuity is paid.
1667: 6530: 3276:
These symbols may also be extended to multiple years, by inserting the number of years at the bottom left of the basic symbol.
1907:{\displaystyle \,(1+i)=\left(1+{\frac {i^{(m)}}{m}}\right)^{m}=e^{\delta }=\left(1-{\frac {d^{(m)}}{m}}\right)^{-m}=(1-d)^{-1}} 5755:
indicates an annuity of 1 unit per year payable 12 times a year (1/12 unit per month) until death to someone currently age 65
3830: 6679: 1160: 6469:{\displaystyle P_{\Delta x}(x)=P(x<X<x+\Delta \;x\mid \;X>x)={\frac {F_{X}(x+\Delta \;x)-F_{X}(x)}{(1-F_{X}(x))}}} 1610: 4999: 6674: 1169: 998: 286: 4650: 4378: 6684: 5801: 5050: 4009: 3543: 5793:
indicates an annuity of 1 unit per year payable at the start of each year until death to someone currently age 65
822: 2818: 5548:
indicates an annuity of 1 unit per year payable at the end of each year until death to someone currently age 65
605:
is the nominal rate of interest convertible semiannually. If the effective annual rate of interest is 12%, then
6651: 4107: 3701: 5594: 5589:
indicates an annuity of 1 unit per year payable for 10 years with payments being made at the end of each year
4730:
is added to the top-right corner, it represents the present value of an annuity whose payments occur each one
5638:
indicates an annuity of 1 unit per year for 10 years, or until death if earlier, to someone currently age 65
4605: 6624: 6272: 5507: 1253: 818: 433: 6103: 5678: 4163: 4142:
basic symbol indicates an annuity whose payments are made at the end of each year (an "annuity-immediate").
3115: 2349: 6639: 6634: 6251:
and is construed as an instantaneous rate of mortality at a certain age measured on an annualized basis.
5553: 2980: 2587: 650: 690: 508: 859: 5760: 1105: 738: 3938: 3229: 2218: 2034:{\displaystyle \,i>i^{(2)}>i^{(3)}>\cdots >\delta >\cdots >d^{(3)}>d^{(2)}>d} 6062: 6689: 5720: 2784: 1386: 1344: 4208:) represents the present value of an annuity-immediate, which is a series of unit payments at the 5124: 4146:
If the payments to be made under an annuity are independent of any life event, it is known as an
3617: 3459: 1078: 608: 384: 5643: 4098: 3972: 3906: 2757: 1697: 1562: 1506: 1451: 960:. That is, nominal rates of interest credit interest to an investor, (alternatively charge, or 778: 574: 472: 6629: 6144: 5986: 5523: 5514:
The age of the annuitant is placed at the bottom right of the symbol, without an "angle" mark.
1581: 957: 832: 443: 6032: 5476: 3944: 3779: 3038: 2903: 2873: 2710: 2676: 2321: 2247: 2190: 2170: 2136: 2108: 2058: 6213: 6171: 6019:
Notation to the bottom-right indicates the age of the person when the life insurance begins.
4706: 2559: 2495: 2462: 2434: 395:
before or after the main letter. Example notation using the halo system can be seen below.
6659: 6497: 4428:
represents the present value of an annuity-due, which is a series of unit payments at the
3771: 1320:
the beginning of the year. The present value (today) of a payment of 1 that is to be made
6192: 6150: 5961: 4113: 3672: 3514: 3431: 3200: 3086: 2951: 2649: 2295: 1718: 1676: 1485: 1428: 1323: 1232: 1141: 970: 414: 119: 6135:
indicates a life insurance benefit of 1 payable at the (mathematical) instant of death.
4570:{\displaystyle {\ddot {a}}_{{\overline {n|}}i}=1+v+\cdots +v^{n-1}={\frac {1-v^{n}}{d}}} 5955: 5922: 5902: 5882: 5862: 5456: 5436: 5106: 4773: 4753: 4733: 4583: 4435: 4356: 4215: 3807: 3652: 3494: 3411: 3180: 3066: 2931: 2538: 2413: 2275: 2086: 1587: 1540: 814: 554: 534: 514: 168: 145: 96: 76: 50: 30: 16:
Shorthand method to record math formulas that deal with interest rates and life tables
6668: 989: 4102:
Illustration of the payment streams represented by actuarial notation for annuities.
4155: 6098:
indicates a life insurance benefit of 1 payable at the end of the month of death.
4343:{\displaystyle \,a_{{\overline {n|}}i}=v+v^{2}+\cdots +v^{n}={\frac {1-v^{n}}{i}}} 19: 6057:
indicates a life insurance benefit of 1 payable at the end of the year of death.
6248: 4987:{\displaystyle {\ddot {a}}_{{\overline {n|}}i}^{(m)}={\frac {1-v^{n}}{d^{(m)}}}} 4151: 388: 377: 6244: 5202:{\displaystyle {\overline {a}}_{{\overline {n|}}i}={\frac {1-v^{n}}{\delta }}} 2050: 3223:) are living and dying, the relationship between these two probabilities is: 829:
frequently convert interest monthly. Following the above example again where
6254:
In a life table, we consider the probability of a person dying between age (
826: 392: 1102:. If you need 25 in 5 years the amount of money you should invest now is: 3903:
Distribution of Deaths (UDD) at each year of age. Under this assumption,
3401:{\displaystyle \,_{n}d_{x}=d_{x}+d_{x+1}+\cdots +d_{x+n-1}=l_{x}-l_{x+n}} 810: 373: 369: 4882:{\displaystyle a_{{\overline {n|}}i}^{(m)}={\frac {1-v^{n}}{i^{(m)}}}} 2083:
is the number of people alive, relative to an original cohort, at age
5493:, and is often omitted if the rate is clearly known from the context. 5212:
The present values of these annuities may be compared as follows:
4097: 961: 5899:
is the number of years of payments (or until death if earlier),
4232:
years (in other words: the value one period before the first of
946:{\displaystyle \,\left(1+{\frac {0.1139}{12}}\right)^{12}=1.12} 647:
represents the effective interest rate every six months. Since
5123:
increases without bound. The underlying annuity is known as a
4452:
years (in other words: the value at the time of the first of
3804:
is the curtate expectation of life for a person alive at age
1584:, is the limiting value of the nominal rate of interest when 3770:
Another statistic that can be obtained from a life table is
2161:: the number of people alive at age 0. This is known as the 276:{\displaystyle E(Z^{2})=E{\big (}(v^{k_{x}+1})^{2}{\big )},} 47:
is an assurance paying 1 on the insured event; lower-case
6608:{\displaystyle \mu \,(x)={\frac {F'_{X}(x)}{1-F_{X}(x)}}} 5453:
which represents the rate of interest may be replaced by
2103:. As age increases the number of people alive decreases. 1250:
can also be calculated from the following relationships:
188:
No fixed meaning, implies the second moment to calculate
67:
is an annuity paying 1 per annum at the appropriate time.
3892:{\displaystyle \,e_{x}=\sum _{t=1}^{\infty }\ _{t}p_{x}} 1446:
years in the future of an amount of 1 invested today.
6533: 6300: 6271:. In the continuous case, we could also consider the 6216: 6195: 6174: 6153: 6106: 6065: 6035: 5989: 5964: 5925: 5905: 5885: 5865: 5804: 5763: 5723: 5681: 5646: 5597: 5556: 5526: 5479: 5459: 5439: 5221: 5136: 5109: 5053: 5002: 4895: 4799: 4776: 4756: 4736: 4709: 4653: 4608: 4586: 4465: 4438: 4381: 4359: 4245: 4218: 4166: 4116: 4012: 3975: 3947: 3909: 3833: 3810: 3782: 3704: 3675: 3655: 3620: 3546: 3517: 3497: 3462: 3434: 3414: 3284: 3232: 3203: 3183: 3118: 3089: 3069: 3041: 2983: 2954: 2934: 2906: 2876: 2821: 2787: 2760: 2713: 2679: 2652: 2590: 2562: 2541: 2498: 2465: 2437: 2416: 2352: 2324: 2298: 2278: 2250: 2221: 2193: 2173: 2139: 2111: 2089: 2061: 1926: 1745: 1721: 1700: 1679: 1656:{\displaystyle \,\delta =\lim _{m\to \infty }i^{(m)}} 1613: 1590: 1565: 1543: 1509: 1488: 1454: 1431: 1389: 1347: 1326: 1256: 1235: 1172: 1144: 1108: 1081: 1001: 973: 902: 862: 835: 781: 741: 693: 653: 611: 577: 557: 537: 517: 475: 446: 417: 289: 194: 171: 148: 122: 99: 79: 53: 33: 4150:. Otherwise, in particular if payments end upon the 5040:{\displaystyle {\overline {a}}_{{\overline {n|}}i}} 3177:
Since the only possible alternatives from one age (
6607: 6468: 6223: 6202: 6181: 6160: 6127: 6090: 6049: 6008: 5971: 5931: 5911: 5891: 5871: 5851: 5785: 5747: 5707: 5665: 5630: 5581: 5540: 5485: 5465: 5445: 5418: 5201: 5115: 5095: 5039: 4986: 4881: 4782: 4762: 4742: 4722: 4692: 4639: 4592: 4569: 4444: 4420: 4373:in the denominator matches with 'i' in immediate) 4365: 4342: 4224: 4196: 4123: 4082: 3995: 3961: 3929: 3891: 3816: 3796: 3759: 3687: 3661: 3641: 3604: 3529: 3503: 3483: 3446: 3420: 3400: 3265: 3215: 3189: 3166: 3101: 3075: 3055: 3025: 2966: 2940: 2920: 2882: 2859: 2806: 2772: 2732: 2698: 2664: 2635: 2575: 2547: 2511: 2478: 2450: 2422: 2398: 2338: 2310: 2284: 2264: 2234: 2207: 2179: 2153: 2125: 2095: 2075: 2033: 1917:Their numerical value can be compared as follows: 1906: 1728: 1707: 1686: 1655: 1596: 1572: 1549: 1529: 1495: 1474: 1438: 1417: 1375: 1333: 1311: 1242: 1218: 1151: 1128: 1094: 1063: 980: 945: 888: 848: 801: 767: 727: 679: 639: 597: 563: 543: 523: 495: 459: 424: 350: 275: 177: 154: 134: 105: 85: 59: 39: 1219:{\displaystyle d={\frac {i}{1+i}}\approx i-i^{2}} 1064:{\displaystyle \,v={(1+i)}^{-1}\approx 1-i+i^{2}} 3491:is the probability of death between the ages of 2928:is the probability of death between the ages of 1622: 351:{\displaystyle v^{k_{x}+1}=e^{\delta (k_{x}+1)}} 4693:{\displaystyle {\ddot {s}}_{{\overline {n|}}i}} 4421:{\displaystyle {\ddot {a}}_{{\overline {n|}}i}} 3408:shows the number of people who die between age 440:. Thus if the annual interest rate is 12% then 372:to record mathematical formulas that deal with 4647:is the value at the time of the last payment, 551:times the effective rate of interest over one 5852:{\displaystyle a_{x:{\overline {n|}}i}^{(m)}} 5096:{\displaystyle \,a_{{\overline {n|}}i}^{(m)}} 4106:The basic symbol for the present value of an 4083:{\displaystyle \,l_{x+t}=(1-t)l_{x}+tl_{x+1}} 3605:{\displaystyle \,_{n}q_{x}={}_{n}d_{x}/l_{x}} 2187:is the limiting age of the mortality tables. 265: 222: 8: 6210:generally refers to net premiums per annum, 5979:. The following notation can then be added: 4600:in the denominator matches with 'd' in due) 4131:. The following notation can then be added: 2272:is the number of people who die between age 436:, which is the "true" rate of interest over 6262: + 1; this probability is called 2860:{\displaystyle d_{\omega -1}=l_{\omega -1}} 1482:, the nominal rate of discount convertible 6401: 6360: 6353: 6231:to special premiums, as a unique premium. 531:times a year, and is numerically equal to 6587: 6557: 6550: 6537: 6532: 6445: 6415: 6383: 6376: 6305: 6299: 6217: 6215: 6196: 6194: 6175: 6173: 6154: 6152: 6119: 6109: 6107: 6105: 6076: 6071: 6066: 6064: 6041: 6036: 6034: 5994: 5988: 5965: 5963: 5924: 5904: 5884: 5864: 5837: 5822: 5816: 5809: 5803: 5777: 5766: 5765: 5762: 5733: 5728: 5722: 5686: 5680: 5651: 5645: 5615: 5609: 5602: 5596: 5567: 5561: 5555: 5532: 5527: 5525: 5478: 5458: 5438: 5400: 5394: 5393: 5382: 5381: 5365: 5350: 5344: 5343: 5332: 5331: 5311: 5305: 5304: 5294: 5278: 5263: 5257: 5256: 5233: 5227: 5226: 5220: 5187: 5174: 5155: 5149: 5148: 5138: 5135: 5108: 5081: 5066: 5060: 5059: 5054: 5052: 5021: 5015: 5014: 5004: 5001: 4970: 4959: 4946: 4931: 4916: 4910: 4909: 4898: 4897: 4894: 4865: 4854: 4841: 4826: 4811: 4805: 4804: 4798: 4775: 4755: 4735: 4710: 4708: 4674: 4668: 4667: 4656: 4655: 4652: 4621: 4615: 4614: 4609: 4607: 4585: 4555: 4542: 4527: 4486: 4480: 4479: 4468: 4467: 4464: 4437: 4402: 4396: 4395: 4384: 4383: 4380: 4358: 4328: 4315: 4306: 4287: 4258: 4252: 4251: 4246: 4244: 4217: 4178: 4172: 4171: 4165: 4117: 4115: 4068: 4052: 4018: 4013: 4011: 3981: 3976: 3974: 3953: 3948: 3946: 3915: 3910: 3908: 3883: 3873: 3863: 3852: 3839: 3834: 3832: 3809: 3788: 3783: 3781: 3760:{\displaystyle \,_{n}p_{x}=l_{x+n}/l_{x}} 3751: 3742: 3730: 3717: 3707: 3706: 3703: 3674: 3654: 3633: 3623: 3622: 3619: 3596: 3587: 3581: 3571: 3569: 3559: 3549: 3548: 3545: 3516: 3496: 3475: 3465: 3464: 3461: 3433: 3413: 3386: 3373: 3348: 3323: 3310: 3297: 3287: 3286: 3283: 3251: 3238: 3233: 3231: 3202: 3182: 3158: 3149: 3137: 3124: 3119: 3117: 3088: 3068: 3047: 3042: 3040: 3017: 3008: 3002: 2989: 2984: 2982: 2953: 2933: 2912: 2907: 2905: 2875: 2845: 2826: 2820: 2792: 2786: 2759: 2718: 2712: 2684: 2678: 2651: 2621: 2608: 2595: 2589: 2567: 2561: 2540: 2503: 2497: 2470: 2464: 2442: 2436: 2415: 2384: 2371: 2358: 2353: 2351: 2330: 2325: 2323: 2297: 2277: 2256: 2251: 2249: 2222: 2220: 2199: 2194: 2192: 2172: 2145: 2140: 2138: 2117: 2112: 2110: 2088: 2067: 2062: 2060: 2013: 1994: 1957: 1938: 1927: 1925: 1895: 1867: 1845: 1839: 1818: 1805: 1783: 1777: 1746: 1744: 1722: 1720: 1701: 1699: 1680: 1678: 1641: 1625: 1614: 1612: 1589: 1566: 1564: 1542: 1515: 1510: 1508: 1489: 1487: 1460: 1455: 1453: 1432: 1430: 1409: 1392: 1390: 1388: 1367: 1350: 1348: 1346: 1327: 1325: 1300: 1283: 1257: 1255: 1236: 1234: 1210: 1179: 1171: 1145: 1143: 1120: 1109: 1107: 1082: 1080: 1055: 1027: 1010: 1002: 1000: 974: 972: 931: 916: 903: 901: 868: 863: 861: 836: 834: 787: 782: 780: 747: 742: 740: 711: 699: 694: 692: 665: 654: 652: 629: 617: 612: 610: 583: 578: 576: 556: 536: 516: 481: 476: 474: 447: 445: 418: 416: 331: 320: 299: 294: 288: 264: 263: 257: 239: 234: 221: 220: 205: 193: 170: 147: 121: 98: 78: 52: 32: 5919:is the number of payments per year, and 5631:{\displaystyle a_{65:{\overline {10|}}}} 4456:payments). This value is obtained from: 4236:payments). This value is obtained from: 2407: 18: 4640:{\displaystyle \,s_{{\overline {n|}}i}} 6660:International Actuarial Notation suite 6512:tend to zero, we get the function for 1425:for the future (or accumulated) value 1312:{\displaystyle \,(1-d)=v={(1+i)}^{-1}} 6654:Journal of the Institute of Actuaries 6247:and other social scientists call the 6128:{\displaystyle \,{\overline {A}}_{x}} 5708:{\displaystyle a_{\overline {65:64}}} 4197:{\displaystyle a_{{\overline {n|}}i}} 3167:{\displaystyle \,p_{x}=l_{x+1}/l_{x}} 2399:{\displaystyle \,d_{x}=l_{x}-l_{x+1}} 7: 6275:that a person who has attained age ( 2346:may be calculated using the formula 5582:{\displaystyle a_{\overline {10|}}} 3649:is the probability that a life age 3063:is the probability that a life age 3026:{\displaystyle \,q_{x}=d_{x}/l_{x}} 2636:{\displaystyle d_{x}=l_{x}-l_{x+1}} 1383:. This is analogous to the formula 992:of 1 to be paid one year from now: 680:{\displaystyle \,(1.0583)^{2}=1.12} 6398: 6350: 6306: 3864: 1632: 728:{\displaystyle \,i^{(2)}/2=0.0583} 358:implying double force of interest. 14: 1673:The general relationship between 889:{\displaystyle \,i^{(12)}=0.1139} 6494:cumulative distribution function 5786:{\displaystyle {\ddot {a}}_{65}} 1129:{\displaystyle \,25\times v^{5}} 768:{\displaystyle \,i^{(2)}=0.1166} 6496:of the continuous age-at-death 4770:years, and each payment is one 3266:{\displaystyle \,p_{x}+q_{x}=1} 2235:{\displaystyle \,n\geq \omega } 775:. The appearing in the symbol 368:is a shorthand method to allow 6599: 6593: 6572: 6566: 6544: 6538: 6460: 6457: 6451: 6432: 6427: 6421: 6405: 6389: 6370: 6329: 6320: 6314: 6091:{\displaystyle \,A_{x}^{(12)}} 6083: 6077: 6001: 5995: 5844: 5838: 5823: 5740: 5734: 5616: 5568: 5401: 5372: 5366: 5351: 5312: 5285: 5279: 5264: 5234: 5156: 5088: 5082: 5067: 5022: 4977: 4971: 4938: 4932: 4917: 4872: 4866: 4833: 4827: 4812: 4717: 4711: 4675: 4622: 4487: 4403: 4259: 4179: 4045: 4033: 2020: 2014: 2001: 1995: 1964: 1958: 1945: 1939: 1892: 1879: 1852: 1846: 1790: 1784: 1759: 1747: 1648: 1642: 1629: 1537:. Discount is converted on an 1522: 1516: 1503:times a year, is analogous to 1467: 1461: 1405: 1393: 1363: 1351: 1296: 1284: 1270: 1258: 1161:annual effective discount rate 1023: 1011: 875: 869: 794: 788: 754: 748: 706: 700: 662: 655: 624: 618: 590: 584: 488: 482: 387:, where symbols are placed as 343: 324: 254: 227: 211: 198: 129: 123: 1: 5879:is the age of the annuitant, 5748:{\displaystyle a_{65}^{(12)}} 4750:th of a year for a period of 2807:{\displaystyle l_{\omega -1}} 1418:{\displaystyle \,{(1+i)}^{n}} 1376:{\displaystyle \,{(1-d)}^{n}} 23:Example of actuarial symbol. 6114: 5828: 5699: 5621: 5573: 5406: 5356: 5317: 5299: 5269: 5239: 5161: 5143: 5072: 5027: 5009: 4922: 4817: 4700:the value one period later. 4680: 4627: 4492: 4408: 4264: 4184: 823:monetary financial liability 383:Traditional notation uses a 3642:{\displaystyle \,_{n}p_{x}} 3484:{\displaystyle \,_{n}q_{x}} 1095:{\displaystyle \,1\times v} 640:{\displaystyle \,i^{(2)}/2} 6706: 2133:is the starting point for 1666:In this case, interest is 825:instruments, whereas home 5666:{\displaystyle a_{65:64}} 5047:is the limiting value of 4154:'s death, it is called a 3996:{\displaystyle \,l_{x+1}} 3930:{\displaystyle \,l_{x+t}} 2773:{\displaystyle \omega -1} 1708:{\displaystyle \,\delta } 1604:increases without bound: 1573:{\displaystyle \,\delta } 1530:{\displaystyle \,i^{(m)}} 1475:{\displaystyle \,d^{(m)}} 802:{\displaystyle \,i^{(m)}} 598:{\displaystyle \,i^{(2)}} 496:{\displaystyle \,i^{(m)}} 6652:1949 description in the 6279:) will die between age ( 6009:{\displaystyle A^{(12)}} 5541:{\displaystyle \,a_{65}} 1668:convertible continuously 849:{\displaystyle \,i=0.12} 571:of a year. For example, 460:{\displaystyle \,i=0.12} 6625:Actuarial present value 6273:conditional probability 6050:{\displaystyle \,A_{x}} 5954:The basic symbol for a 5508:actuarial present value 5486:{\displaystyle \delta } 3962:{\displaystyle \,l_{x}} 3797:{\displaystyle \,e_{x}} 3056:{\displaystyle \,p_{x}} 2921:{\displaystyle \,q_{x}} 2883:{\displaystyle \omega } 2733:{\displaystyle d_{x+1}} 2699:{\displaystyle l_{x+1}} 2339:{\displaystyle \,d_{x}} 2265:{\displaystyle \,d_{x}} 2208:{\displaystyle \,l_{n}} 2180:{\displaystyle \omega } 2154:{\displaystyle \,l_{x}} 2126:{\displaystyle \,l_{0}} 2076:{\displaystyle \,l_{x}} 1341:years in the future is 819:fixed income securities 434:effective interest rate 6640:Mathematics of finance 6635:Annual percentage rate 6609: 6470: 6225: 6224:{\displaystyle \,\pi } 6204: 6183: 6182:{\displaystyle \,\pi } 6162: 6129: 6092: 6051: 6010: 5973: 5939:is the interest rate. 5933: 5913: 5893: 5873: 5853: 5787: 5749: 5709: 5667: 5632: 5583: 5542: 5487: 5467: 5447: 5420: 5203: 5117: 5097: 5041: 4988: 4883: 4784: 4764: 4744: 4724: 4694: 4641: 4594: 4571: 4446: 4422: 4367: 4344: 4226: 4198: 4125: 4103: 4084: 3997: 3963: 3931: 3893: 3868: 3818: 3798: 3761: 3689: 3663: 3643: 3606: 3531: 3505: 3485: 3448: 3422: 3402: 3267: 3217: 3191: 3168: 3103: 3077: 3057: 3027: 2968: 2942: 2922: 2884: 2861: 2808: 2774: 2734: 2700: 2666: 2637: 2577: 2549: 2513: 2480: 2452: 2424: 2400: 2340: 2312: 2286: 2266: 2236: 2209: 2181: 2155: 2127: 2097: 2077: 2035: 1908: 1730: 1709: 1688: 1657: 1598: 1574: 1551: 1531: 1497: 1476: 1440: 1419: 1377: 1335: 1313: 1244: 1220: 1153: 1130: 1096: 1065: 982: 947: 890: 850: 803: 769: 729: 681: 641: 599: 565: 545: 525: 497: 461: 426: 362: 352: 277: 179: 156: 136: 107: 93:-year-old person, for 87: 61: 41: 6680:Mathematical notation 6610: 6471: 6226: 6205: 6184: 6163: 6143:The basic symbol for 6130: 6093: 6052: 6011: 5974: 5934: 5914: 5894: 5874: 5854: 5788: 5750: 5710: 5668: 5633: 5584: 5543: 5488: 5468: 5448: 5421: 5204: 5118: 5098: 5042: 4989: 4884: 4785: 4765: 4745: 4725: 4723:{\displaystyle \,(m)} 4695: 4642: 4595: 4572: 4447: 4423: 4368: 4345: 4227: 4199: 4126: 4101: 4085: 3998: 3964: 3932: 3894: 3848: 3819: 3799: 3762: 3690: 3664: 3644: 3607: 3532: 3506: 3486: 3449: 3423: 3403: 3268: 3218: 3192: 3169: 3104: 3078: 3058: 3028: 2969: 2943: 2923: 2885: 2862: 2809: 2775: 2735: 2701: 2667: 2638: 2578: 2576:{\displaystyle l_{x}} 2550: 2514: 2512:{\displaystyle l_{0}} 2481: 2479:{\displaystyle d_{x}} 2453: 2451:{\displaystyle l_{x}} 2425: 2401: 2341: 2313: 2287: 2267: 2237: 2210: 2182: 2156: 2128: 2098: 2078: 2036: 1909: 1731: 1710: 1689: 1658: 1599: 1575: 1552: 1532: 1498: 1477: 1441: 1420: 1378: 1336: 1314: 1245: 1221: 1154: 1131: 1097: 1066: 983: 948: 891: 851: 804: 770: 730: 682: 642: 600: 566: 546: 526: 509:nominal interest rate 498: 462: 427: 353: 278: 180: 157: 137: 108: 88: 62: 42: 22: 6531: 6298: 6214: 6193: 6172: 6151: 6104: 6063: 6033: 5987: 5962: 5923: 5903: 5883: 5863: 5802: 5761: 5721: 5679: 5644: 5595: 5554: 5524: 5477: 5457: 5437: 5219: 5134: 5107: 5051: 5000: 4893: 4797: 4774: 4754: 4734: 4707: 4651: 4606: 4584: 4463: 4436: 4379: 4357: 4243: 4216: 4164: 4114: 4010: 3973: 3945: 3939:linear interpolation 3907: 3831: 3808: 3780: 3702: 3673: 3669:will survive to age 3653: 3618: 3544: 3515: 3495: 3460: 3432: 3412: 3282: 3230: 3201: 3181: 3116: 3087: 3083:will survive to age 3067: 3039: 2981: 2952: 2932: 2904: 2874: 2819: 2785: 2758: 2711: 2677: 2650: 2588: 2560: 2539: 2496: 2463: 2435: 2414: 2350: 2322: 2296: 2276: 2248: 2219: 2191: 2171: 2137: 2109: 2087: 2059: 1924: 1743: 1719: 1698: 1677: 1611: 1588: 1563: 1541: 1507: 1486: 1452: 1429: 1387: 1345: 1324: 1254: 1233: 1170: 1142: 1106: 1079: 999: 971: 900: 860: 833: 779: 739: 691: 651: 609: 575: 555: 535: 515: 473: 444: 415: 287: 192: 169: 146: 120: 97: 77: 51: 31: 6675:Applied mathematics 6565: 6203:{\displaystyle \,P} 6161:{\displaystyle \,P} 6087: 5972:{\displaystyle \,A} 5848: 5744: 5376: 5289: 5092: 4942: 4837: 4124:{\displaystyle \,a} 3688:{\displaystyle x+n} 3530:{\displaystyle x+n} 3447:{\displaystyle x+n} 3216:{\displaystyle x+1} 3102:{\displaystyle x+1} 2967:{\displaystyle x+1} 2665:{\displaystyle x+1} 2311:{\displaystyle x+1} 1729:{\displaystyle \,d} 1687:{\displaystyle \,i} 1496:{\displaystyle \,m} 1439:{\displaystyle \,n} 1334:{\displaystyle \,n} 1243:{\displaystyle \,d} 1152:{\displaystyle \,d} 981:{\displaystyle \,v} 425:{\displaystyle \,i} 399:has yet to emerge. 135:{\displaystyle (x)} 6605: 6553: 6514:force of mortality 6466: 6241:force of mortality 6235:Force of mortality 6221: 6200: 6179: 6158: 6125: 6088: 6067: 6047: 6006: 5969: 5929: 5909: 5889: 5869: 5849: 5805: 5783: 5745: 5724: 5705: 5663: 5628: 5579: 5538: 5483: 5463: 5443: 5416: 5330: 5252: 5199: 5125:continuous annuity 5113: 5093: 5055: 5037: 4984: 4896: 4879: 4800: 4780: 4760: 4740: 4720: 4690: 4637: 4590: 4567: 4442: 4418: 4363: 4340: 4222: 4194: 4121: 4104: 4080: 3993: 3959: 3927: 3889: 3814: 3794: 3757: 3685: 3659: 3639: 3602: 3527: 3501: 3481: 3444: 3418: 3398: 3263: 3213: 3187: 3164: 3099: 3073: 3053: 3023: 2964: 2938: 2918: 2880: 2857: 2804: 2770: 2730: 2696: 2662: 2633: 2573: 2545: 2509: 2476: 2448: 2420: 2396: 2336: 2308: 2282: 2262: 2232: 2205: 2177: 2151: 2123: 2093: 2073: 2031: 1904: 1726: 1705: 1684: 1653: 1636: 1594: 1570: 1547: 1527: 1493: 1472: 1436: 1415: 1373: 1331: 1309: 1240: 1216: 1149: 1126: 1092: 1061: 978: 943: 886: 846: 799: 765: 725: 677: 637: 595: 561: 541: 521: 493: 457: 422: 366:Actuarial notation 363: 348: 273: 175: 152: 132: 103: 83: 57: 37: 6685:Actuarial science 6630:Actuarial science 6603: 6464: 6239:Among actuaries, 6117: 5932:{\displaystyle i} 5912:{\displaystyle m} 5892:{\displaystyle n} 5872:{\displaystyle x} 5831: 5774: 5702: 5624: 5576: 5466:{\displaystyle d} 5446:{\displaystyle i} 5409: 5390: 5359: 5340: 5320: 5302: 5272: 5242: 5197: 5164: 5146: 5116:{\displaystyle m} 5075: 5030: 5012: 4982: 4925: 4906: 4877: 4820: 4783:{\displaystyle m} 4763:{\displaystyle n} 4743:{\displaystyle m} 4683: 4664: 4630: 4593:{\displaystyle d} 4565: 4495: 4476: 4445:{\displaystyle n} 4432:of each year for 4411: 4392: 4366:{\displaystyle i} 4338: 4267: 4225:{\displaystyle n} 4212:of each year for 4187: 3872: 3817:{\displaystyle x} 3662:{\displaystyle x} 3504:{\displaystyle x} 3421:{\displaystyle x} 3190:{\displaystyle x} 3076:{\displaystyle x} 2941:{\displaystyle x} 2899: 2898: 2548:{\displaystyle x} 2423:{\displaystyle x} 2285:{\displaystyle x} 2096:{\displaystyle x} 1860: 1798: 1621: 1597:{\displaystyle m} 1582:force of interest 1550:{\displaystyle m} 1195: 958:compound interest 924: 564:{\displaystyle m} 544:{\displaystyle m} 524:{\displaystyle m} 178:{\displaystyle m} 155:{\displaystyle n} 106:{\displaystyle n} 86:{\displaystyle x} 60:{\displaystyle a} 40:{\displaystyle A} 6697: 6614: 6612: 6611: 6606: 6604: 6602: 6592: 6591: 6575: 6561: 6551: 6475: 6473: 6472: 6467: 6465: 6463: 6450: 6449: 6430: 6420: 6419: 6388: 6387: 6377: 6313: 6312: 6230: 6228: 6227: 6222: 6209: 6207: 6206: 6201: 6188: 6186: 6185: 6180: 6167: 6165: 6164: 6159: 6134: 6132: 6131: 6126: 6124: 6123: 6118: 6110: 6097: 6095: 6094: 6089: 6086: 6075: 6056: 6054: 6053: 6048: 6046: 6045: 6015: 6013: 6012: 6007: 6005: 6004: 5978: 5976: 5975: 5970: 5938: 5936: 5935: 5930: 5918: 5916: 5915: 5910: 5898: 5896: 5895: 5890: 5878: 5876: 5875: 5870: 5858: 5856: 5855: 5850: 5847: 5836: 5832: 5827: 5826: 5817: 5792: 5790: 5789: 5784: 5782: 5781: 5776: 5775: 5767: 5754: 5752: 5751: 5746: 5743: 5732: 5714: 5712: 5711: 5706: 5704: 5703: 5698: 5687: 5672: 5670: 5669: 5664: 5662: 5661: 5637: 5635: 5634: 5629: 5627: 5626: 5625: 5620: 5619: 5610: 5588: 5586: 5585: 5580: 5578: 5577: 5572: 5571: 5562: 5547: 5545: 5544: 5539: 5537: 5536: 5492: 5490: 5489: 5484: 5472: 5470: 5469: 5464: 5452: 5450: 5449: 5444: 5425: 5423: 5422: 5417: 5415: 5414: 5410: 5405: 5404: 5395: 5392: 5391: 5383: 5375: 5364: 5360: 5355: 5354: 5345: 5342: 5341: 5333: 5326: 5325: 5321: 5316: 5315: 5306: 5303: 5295: 5288: 5277: 5273: 5268: 5267: 5258: 5248: 5247: 5243: 5238: 5237: 5228: 5208: 5206: 5205: 5200: 5198: 5193: 5192: 5191: 5175: 5170: 5169: 5165: 5160: 5159: 5150: 5147: 5139: 5122: 5120: 5119: 5114: 5102: 5100: 5099: 5094: 5091: 5080: 5076: 5071: 5070: 5061: 5046: 5044: 5043: 5038: 5036: 5035: 5031: 5026: 5025: 5016: 5013: 5005: 4993: 4991: 4990: 4985: 4983: 4981: 4980: 4965: 4964: 4963: 4947: 4941: 4930: 4926: 4921: 4920: 4911: 4908: 4907: 4899: 4888: 4886: 4885: 4880: 4878: 4876: 4875: 4860: 4859: 4858: 4842: 4836: 4825: 4821: 4816: 4815: 4806: 4789: 4787: 4786: 4781: 4769: 4767: 4766: 4761: 4749: 4747: 4746: 4741: 4729: 4727: 4726: 4721: 4699: 4697: 4696: 4691: 4689: 4688: 4684: 4679: 4678: 4669: 4666: 4665: 4657: 4646: 4644: 4643: 4638: 4636: 4635: 4631: 4626: 4625: 4616: 4599: 4597: 4596: 4591: 4576: 4574: 4573: 4568: 4566: 4561: 4560: 4559: 4543: 4538: 4537: 4501: 4500: 4496: 4491: 4490: 4481: 4478: 4477: 4469: 4451: 4449: 4448: 4443: 4427: 4425: 4424: 4419: 4417: 4416: 4412: 4407: 4406: 4397: 4394: 4393: 4385: 4372: 4370: 4369: 4364: 4349: 4347: 4346: 4341: 4339: 4334: 4333: 4332: 4316: 4311: 4310: 4292: 4291: 4273: 4272: 4268: 4263: 4262: 4253: 4231: 4229: 4228: 4223: 4203: 4201: 4200: 4195: 4193: 4192: 4188: 4183: 4182: 4173: 4130: 4128: 4127: 4122: 4089: 4087: 4086: 4081: 4079: 4078: 4057: 4056: 4029: 4028: 4002: 4000: 3999: 3994: 3992: 3991: 3968: 3966: 3965: 3960: 3958: 3957: 3936: 3934: 3933: 3928: 3926: 3925: 3898: 3896: 3895: 3890: 3888: 3887: 3878: 3877: 3870: 3867: 3862: 3844: 3843: 3823: 3821: 3820: 3815: 3803: 3801: 3800: 3795: 3793: 3792: 3766: 3764: 3763: 3758: 3756: 3755: 3746: 3741: 3740: 3722: 3721: 3712: 3711: 3694: 3692: 3691: 3686: 3668: 3666: 3665: 3660: 3648: 3646: 3645: 3640: 3638: 3637: 3628: 3627: 3611: 3609: 3608: 3603: 3601: 3600: 3591: 3586: 3585: 3576: 3575: 3570: 3564: 3563: 3554: 3553: 3536: 3534: 3533: 3528: 3510: 3508: 3507: 3502: 3490: 3488: 3487: 3482: 3480: 3479: 3470: 3469: 3453: 3451: 3450: 3445: 3427: 3425: 3424: 3419: 3407: 3405: 3404: 3399: 3397: 3396: 3378: 3377: 3365: 3364: 3334: 3333: 3315: 3314: 3302: 3301: 3292: 3291: 3272: 3270: 3269: 3264: 3256: 3255: 3243: 3242: 3222: 3220: 3219: 3214: 3196: 3194: 3193: 3188: 3173: 3171: 3170: 3165: 3163: 3162: 3153: 3148: 3147: 3129: 3128: 3108: 3106: 3105: 3100: 3082: 3080: 3079: 3074: 3062: 3060: 3059: 3054: 3052: 3051: 3032: 3030: 3029: 3024: 3022: 3021: 3012: 3007: 3006: 2994: 2993: 2973: 2971: 2970: 2965: 2947: 2945: 2944: 2939: 2927: 2925: 2924: 2919: 2917: 2916: 2889: 2887: 2886: 2881: 2866: 2864: 2863: 2858: 2856: 2855: 2837: 2836: 2813: 2811: 2810: 2805: 2803: 2802: 2779: 2777: 2776: 2771: 2739: 2737: 2736: 2731: 2729: 2728: 2705: 2703: 2702: 2697: 2695: 2694: 2671: 2669: 2668: 2663: 2642: 2640: 2639: 2634: 2632: 2631: 2613: 2612: 2600: 2599: 2582: 2580: 2579: 2574: 2572: 2571: 2554: 2552: 2551: 2546: 2518: 2516: 2515: 2510: 2508: 2507: 2485: 2483: 2482: 2477: 2475: 2474: 2457: 2455: 2454: 2449: 2447: 2446: 2429: 2427: 2426: 2421: 2408: 2405: 2403: 2402: 2397: 2395: 2394: 2376: 2375: 2363: 2362: 2345: 2343: 2342: 2337: 2335: 2334: 2317: 2315: 2314: 2309: 2291: 2289: 2288: 2283: 2271: 2269: 2268: 2263: 2261: 2260: 2241: 2239: 2238: 2233: 2215:is zero for all 2214: 2212: 2211: 2206: 2204: 2203: 2186: 2184: 2183: 2178: 2160: 2158: 2157: 2152: 2150: 2149: 2132: 2130: 2129: 2124: 2122: 2121: 2102: 2100: 2099: 2094: 2082: 2080: 2079: 2074: 2072: 2071: 2040: 2038: 2037: 2032: 2024: 2023: 2005: 2004: 1968: 1967: 1949: 1948: 1913: 1911: 1910: 1905: 1903: 1902: 1875: 1874: 1866: 1862: 1861: 1856: 1855: 1840: 1823: 1822: 1810: 1809: 1804: 1800: 1799: 1794: 1793: 1778: 1735: 1733: 1732: 1727: 1714: 1712: 1711: 1706: 1693: 1691: 1690: 1685: 1662: 1660: 1659: 1654: 1652: 1651: 1635: 1603: 1601: 1600: 1595: 1579: 1577: 1576: 1571: 1556: 1554: 1553: 1548: 1536: 1534: 1533: 1528: 1526: 1525: 1502: 1500: 1499: 1494: 1481: 1479: 1478: 1473: 1471: 1470: 1445: 1443: 1442: 1437: 1424: 1422: 1421: 1416: 1414: 1413: 1408: 1382: 1380: 1379: 1374: 1372: 1371: 1366: 1340: 1338: 1337: 1332: 1318: 1316: 1315: 1310: 1308: 1307: 1299: 1249: 1247: 1246: 1241: 1225: 1223: 1222: 1217: 1215: 1214: 1196: 1194: 1180: 1158: 1156: 1155: 1150: 1135: 1133: 1132: 1127: 1125: 1124: 1101: 1099: 1098: 1093: 1070: 1068: 1067: 1062: 1060: 1059: 1035: 1034: 1026: 987: 985: 984: 979: 952: 950: 949: 944: 936: 935: 930: 926: 925: 917: 895: 893: 892: 887: 879: 878: 855: 853: 852: 847: 808: 806: 805: 800: 798: 797: 774: 772: 771: 766: 758: 757: 734: 732: 731: 726: 715: 710: 709: 686: 684: 683: 678: 670: 669: 646: 644: 643: 638: 633: 628: 627: 604: 602: 601: 596: 594: 593: 570: 568: 567: 562: 550: 548: 547: 542: 530: 528: 527: 522: 502: 500: 499: 494: 492: 491: 466: 464: 463: 458: 431: 429: 428: 423: 403:Example notation 357: 355: 354: 349: 347: 346: 336: 335: 312: 311: 304: 303: 282: 280: 279: 274: 269: 268: 262: 261: 252: 251: 244: 243: 226: 225: 210: 209: 184: 182: 181: 176: 161: 159: 158: 153: 141: 139: 138: 133: 112: 110: 109: 104: 92: 90: 89: 84: 66: 64: 63: 58: 46: 44: 43: 38: 6705: 6704: 6700: 6699: 6698: 6696: 6695: 6694: 6665: 6664: 6648: 6621: 6583: 6576: 6552: 6529: 6528: 6498:random variable 6487: 6441: 6431: 6411: 6379: 6378: 6301: 6296: 6295: 6270: 6243:refers to what 6237: 6212: 6211: 6191: 6190: 6170: 6169: 6149: 6148: 6141: 6108: 6102: 6101: 6061: 6060: 6037: 6031: 6030: 5990: 5985: 5984: 5960: 5959: 5952: 5921: 5920: 5901: 5900: 5881: 5880: 5861: 5860: 5818: 5800: 5799: 5796:or in general: 5764: 5759: 5758: 5719: 5718: 5688: 5682: 5677: 5676: 5647: 5642: 5641: 5611: 5598: 5593: 5592: 5563: 5557: 5552: 5551: 5528: 5522: 5521: 5510:of an annuity. 5504: 5475: 5474: 5455: 5454: 5435: 5434: 5396: 5380: 5346: 5307: 5293: 5259: 5229: 5222: 5217: 5216: 5183: 5176: 5151: 5137: 5132: 5131: 5105: 5104: 5062: 5049: 5048: 5017: 5003: 4998: 4997: 4966: 4955: 4948: 4912: 4891: 4890: 4861: 4850: 4843: 4807: 4795: 4794: 4772: 4771: 4752: 4751: 4732: 4731: 4705: 4704: 4670: 4654: 4649: 4648: 4617: 4610: 4604: 4603: 4582: 4581: 4551: 4544: 4523: 4482: 4466: 4461: 4460: 4434: 4433: 4398: 4382: 4377: 4376: 4355: 4354: 4324: 4317: 4302: 4283: 4254: 4247: 4241: 4240: 4214: 4213: 4174: 4167: 4162: 4161: 4148:annuity-certain 4112: 4111: 4096: 4064: 4048: 4014: 4008: 4007: 3977: 3971: 3970: 3949: 3943: 3942: 3911: 3905: 3904: 3879: 3869: 3835: 3829: 3828: 3806: 3805: 3784: 3778: 3777: 3772:life expectancy 3747: 3726: 3713: 3705: 3700: 3699: 3671: 3670: 3651: 3650: 3629: 3621: 3616: 3615: 3592: 3577: 3568: 3555: 3547: 3542: 3541: 3513: 3512: 3493: 3492: 3471: 3463: 3458: 3457: 3430: 3429: 3410: 3409: 3382: 3369: 3344: 3319: 3306: 3293: 3285: 3280: 3279: 3247: 3234: 3228: 3227: 3199: 3198: 3197:) to the next ( 3179: 3178: 3154: 3133: 3120: 3114: 3113: 3085: 3084: 3065: 3064: 3043: 3037: 3036: 3013: 2998: 2985: 2979: 2978: 2950: 2949: 2930: 2929: 2908: 2902: 2901: 2872: 2871: 2841: 2822: 2817: 2816: 2788: 2783: 2782: 2756: 2755: 2714: 2709: 2708: 2680: 2675: 2674: 2648: 2647: 2617: 2604: 2591: 2586: 2585: 2563: 2558: 2557: 2537: 2536: 2499: 2494: 2493: 2466: 2461: 2460: 2438: 2433: 2432: 2412: 2411: 2380: 2367: 2354: 2348: 2347: 2326: 2320: 2319: 2294: 2293: 2274: 2273: 2252: 2246: 2245: 2217: 2216: 2195: 2189: 2188: 2169: 2168: 2141: 2135: 2134: 2113: 2107: 2106: 2085: 2084: 2063: 2057: 2056: 2047: 2009: 1990: 1953: 1934: 1922: 1921: 1891: 1841: 1832: 1828: 1827: 1814: 1779: 1770: 1766: 1765: 1741: 1740: 1717: 1716: 1696: 1695: 1675: 1674: 1637: 1609: 1608: 1586: 1585: 1561: 1560: 1539: 1538: 1511: 1505: 1504: 1484: 1483: 1456: 1450: 1449: 1427: 1426: 1391: 1385: 1384: 1349: 1343: 1342: 1322: 1321: 1282: 1252: 1251: 1231: 1230: 1206: 1184: 1168: 1167: 1140: 1139: 1116: 1104: 1103: 1077: 1076: 1051: 1009: 997: 996: 988:represents the 969: 968: 909: 905: 904: 898: 897: 864: 858: 857: 831: 830: 783: 777: 776: 743: 737: 736: 695: 689: 688: 661: 649: 648: 613: 607: 606: 579: 573: 572: 553: 552: 533: 532: 513: 512: 503:(pronounced "i 477: 471: 470: 442: 441: 413: 412: 410: 405: 361: 327: 316: 295: 290: 285: 284: 253: 235: 230: 201: 190: 189: 167: 166: 144: 143: 118: 117: 95: 94: 75: 74: 49: 48: 29: 28: 17: 12: 11: 5: 6703: 6701: 6693: 6692: 6687: 6682: 6677: 6667: 6666: 6663: 6662: 6657: 6647: 6646:External links 6644: 6643: 6642: 6637: 6632: 6627: 6620: 6617: 6616: 6615: 6601: 6598: 6595: 6590: 6586: 6582: 6579: 6574: 6571: 6568: 6564: 6560: 6556: 6549: 6546: 6543: 6540: 6536: 6483: 6477: 6476: 6462: 6459: 6456: 6453: 6448: 6444: 6440: 6437: 6434: 6429: 6426: 6423: 6418: 6414: 6410: 6407: 6404: 6400: 6397: 6394: 6391: 6386: 6382: 6375: 6372: 6369: 6366: 6363: 6359: 6356: 6352: 6349: 6346: 6343: 6340: 6337: 6334: 6331: 6328: 6325: 6322: 6319: 6316: 6311: 6308: 6304: 6287: + Δ 6266: 6236: 6233: 6220: 6199: 6178: 6157: 6140: 6137: 6122: 6116: 6113: 6085: 6082: 6079: 6074: 6070: 6044: 6040: 6025: 6024: 6020: 6017: 6003: 6000: 5997: 5993: 5968: 5956:life insurance 5951: 5950:Life insurance 5948: 5928: 5908: 5888: 5868: 5846: 5843: 5840: 5835: 5830: 5825: 5821: 5815: 5812: 5808: 5780: 5773: 5770: 5742: 5739: 5736: 5731: 5727: 5701: 5697: 5694: 5691: 5685: 5660: 5657: 5654: 5650: 5623: 5618: 5614: 5608: 5605: 5601: 5575: 5570: 5566: 5560: 5535: 5531: 5516: 5515: 5503: 5502:Life annuities 5500: 5499: 5498: 5494: 5482: 5462: 5442: 5433:The subscript 5427: 5426: 5413: 5408: 5403: 5399: 5389: 5386: 5379: 5374: 5371: 5368: 5363: 5358: 5353: 5349: 5339: 5336: 5329: 5324: 5319: 5314: 5310: 5301: 5298: 5292: 5287: 5284: 5281: 5276: 5271: 5266: 5262: 5255: 5251: 5246: 5241: 5236: 5232: 5225: 5210: 5209: 5196: 5190: 5186: 5182: 5179: 5173: 5168: 5163: 5158: 5154: 5145: 5142: 5112: 5090: 5087: 5084: 5079: 5074: 5069: 5065: 5058: 5034: 5029: 5024: 5020: 5011: 5008: 4995: 4994: 4979: 4976: 4973: 4969: 4962: 4958: 4954: 4951: 4945: 4940: 4937: 4934: 4929: 4924: 4919: 4915: 4905: 4902: 4874: 4871: 4868: 4864: 4857: 4853: 4849: 4846: 4840: 4835: 4832: 4829: 4824: 4819: 4814: 4810: 4803: 4790:th of a unit. 4779: 4759: 4739: 4719: 4716: 4713: 4703:If the symbol 4687: 4682: 4677: 4673: 4663: 4660: 4634: 4629: 4624: 4620: 4613: 4589: 4578: 4577: 4564: 4558: 4554: 4550: 4547: 4541: 4536: 4533: 4530: 4526: 4522: 4519: 4516: 4513: 4510: 4507: 4504: 4499: 4494: 4489: 4485: 4475: 4472: 4441: 4415: 4410: 4405: 4401: 4391: 4388: 4362: 4351: 4350: 4337: 4331: 4327: 4323: 4320: 4314: 4309: 4305: 4301: 4298: 4295: 4290: 4286: 4282: 4279: 4276: 4271: 4266: 4261: 4257: 4250: 4221: 4206:a-angle-n at i 4191: 4186: 4181: 4177: 4170: 4144: 4143: 4139: 4136: 4120: 4095: 4092: 4091: 4090: 4077: 4074: 4071: 4067: 4063: 4060: 4055: 4051: 4047: 4044: 4041: 4038: 4035: 4032: 4027: 4024: 4021: 4017: 3990: 3987: 3984: 3980: 3956: 3952: 3924: 3921: 3918: 3914: 3900: 3899: 3886: 3882: 3876: 3866: 3861: 3858: 3855: 3851: 3847: 3842: 3838: 3813: 3791: 3787: 3768: 3767: 3754: 3750: 3745: 3739: 3736: 3733: 3729: 3725: 3720: 3716: 3710: 3684: 3681: 3678: 3658: 3636: 3632: 3626: 3613: 3612: 3599: 3595: 3590: 3584: 3580: 3574: 3567: 3562: 3558: 3552: 3526: 3523: 3520: 3500: 3478: 3474: 3468: 3443: 3440: 3437: 3417: 3395: 3392: 3389: 3385: 3381: 3376: 3372: 3368: 3363: 3360: 3357: 3354: 3351: 3347: 3343: 3340: 3337: 3332: 3329: 3326: 3322: 3318: 3313: 3309: 3305: 3300: 3296: 3290: 3274: 3273: 3262: 3259: 3254: 3250: 3246: 3241: 3237: 3212: 3209: 3206: 3186: 3175: 3174: 3161: 3157: 3152: 3146: 3143: 3140: 3136: 3132: 3127: 3123: 3098: 3095: 3092: 3072: 3050: 3046: 3034: 3033: 3020: 3016: 3011: 3005: 3001: 2997: 2992: 2988: 2963: 2960: 2957: 2937: 2915: 2911: 2897: 2896: 2893: 2890: 2879: 2868: 2867: 2854: 2851: 2848: 2844: 2840: 2835: 2832: 2829: 2825: 2814: 2801: 2798: 2795: 2791: 2780: 2769: 2766: 2763: 2752: 2751: 2748: 2745: 2741: 2740: 2727: 2724: 2721: 2717: 2706: 2693: 2690: 2687: 2683: 2672: 2661: 2658: 2655: 2644: 2643: 2630: 2627: 2624: 2620: 2616: 2611: 2607: 2603: 2598: 2594: 2583: 2570: 2566: 2555: 2544: 2533: 2532: 2529: 2526: 2522: 2521: 2519: 2506: 2502: 2491: 2487: 2486: 2473: 2469: 2458: 2445: 2441: 2430: 2419: 2393: 2390: 2387: 2383: 2379: 2374: 2370: 2366: 2361: 2357: 2333: 2329: 2307: 2304: 2301: 2281: 2259: 2255: 2231: 2228: 2225: 2202: 2198: 2176: 2148: 2144: 2120: 2116: 2092: 2070: 2066: 2046: 2043: 2042: 2041: 2030: 2027: 2022: 2019: 2016: 2012: 2008: 2003: 2000: 1997: 1993: 1989: 1986: 1983: 1980: 1977: 1974: 1971: 1966: 1963: 1960: 1956: 1952: 1947: 1944: 1941: 1937: 1933: 1930: 1915: 1914: 1901: 1898: 1894: 1890: 1887: 1884: 1881: 1878: 1873: 1870: 1865: 1859: 1854: 1851: 1848: 1844: 1838: 1835: 1831: 1826: 1821: 1817: 1813: 1808: 1803: 1797: 1792: 1789: 1786: 1782: 1776: 1773: 1769: 1764: 1761: 1758: 1755: 1752: 1749: 1725: 1704: 1683: 1664: 1663: 1650: 1647: 1644: 1640: 1634: 1631: 1628: 1624: 1620: 1617: 1593: 1569: 1546: 1524: 1521: 1518: 1514: 1492: 1469: 1466: 1463: 1459: 1435: 1412: 1407: 1404: 1401: 1398: 1395: 1370: 1365: 1362: 1359: 1356: 1353: 1330: 1306: 1303: 1298: 1295: 1292: 1289: 1286: 1281: 1278: 1275: 1272: 1269: 1266: 1263: 1260: 1239: 1227: 1226: 1213: 1209: 1205: 1202: 1199: 1193: 1190: 1187: 1183: 1178: 1175: 1148: 1123: 1119: 1115: 1112: 1091: 1088: 1085: 1072: 1071: 1058: 1054: 1050: 1047: 1044: 1041: 1038: 1033: 1030: 1025: 1022: 1019: 1016: 1013: 1008: 1005: 977: 942: 939: 934: 929: 923: 920: 915: 912: 908: 885: 882: 877: 874: 871: 867: 845: 842: 839: 821:) and similar 796: 793: 790: 786: 764: 761: 756: 753: 750: 746: 724: 721: 718: 714: 708: 705: 702: 698: 676: 673: 668: 664: 660: 657: 636: 632: 626: 623: 620: 616: 592: 589: 586: 582: 560: 540: 520: 490: 487: 484: 480: 456: 453: 450: 432:is the annual 421: 409: 408:Interest rates 406: 404: 401: 374:interest rates 360: 359: 345: 342: 339: 334: 330: 326: 323: 319: 315: 310: 307: 302: 298: 293: 272: 267: 260: 256: 250: 247: 242: 238: 233: 229: 224: 219: 216: 213: 208: 204: 200: 197: 186: 174: 163: 151: 131: 128: 125: 114: 102: 82: 71: 68: 56: 36: 27:An upper-case 24: 15: 13: 10: 9: 6: 4: 3: 2: 6702: 6691: 6688: 6686: 6683: 6681: 6678: 6676: 6673: 6672: 6670: 6661: 6658: 6656: 6655: 6650: 6649: 6645: 6641: 6638: 6636: 6633: 6631: 6628: 6626: 6623: 6622: 6618: 6596: 6588: 6584: 6580: 6577: 6569: 6562: 6558: 6554: 6547: 6541: 6534: 6527: 6526: 6525: 6523: 6519: 6516:, denoted as 6515: 6511: 6508:. If we let Δ 6507: 6503: 6499: 6495: 6491: 6486: 6482: 6454: 6446: 6442: 6438: 6435: 6424: 6416: 6412: 6408: 6402: 6395: 6392: 6384: 6380: 6373: 6367: 6364: 6361: 6357: 6354: 6347: 6344: 6341: 6338: 6335: 6332: 6326: 6323: 6317: 6309: 6302: 6294: 6293: 6292: 6290: 6286: 6282: 6278: 6274: 6269: 6265: 6261: 6257: 6252: 6250: 6246: 6242: 6234: 6232: 6218: 6197: 6176: 6155: 6146: 6138: 6136: 6120: 6111: 6099: 6080: 6072: 6068: 6058: 6042: 6038: 6028: 6027:For example: 6021: 6018: 5998: 5991: 5982: 5981: 5980: 5966: 5957: 5949: 5947: 5944: 5940: 5926: 5906: 5886: 5866: 5841: 5833: 5819: 5813: 5810: 5806: 5797: 5794: 5778: 5771: 5768: 5756: 5737: 5729: 5725: 5716: 5695: 5692: 5689: 5683: 5674: 5658: 5655: 5652: 5648: 5639: 5612: 5606: 5603: 5599: 5590: 5564: 5558: 5549: 5533: 5529: 5519: 5518:For example: 5513: 5512: 5511: 5509: 5501: 5495: 5480: 5460: 5440: 5432: 5431: 5430: 5411: 5397: 5387: 5384: 5377: 5369: 5361: 5347: 5337: 5334: 5327: 5322: 5308: 5296: 5290: 5282: 5274: 5260: 5253: 5249: 5244: 5230: 5223: 5215: 5214: 5213: 5194: 5188: 5184: 5180: 5177: 5171: 5166: 5152: 5140: 5130: 5129: 5128: 5126: 5110: 5085: 5077: 5063: 5056: 5032: 5018: 5006: 4974: 4967: 4960: 4956: 4952: 4949: 4943: 4935: 4927: 4913: 4903: 4900: 4869: 4862: 4855: 4851: 4847: 4844: 4838: 4830: 4822: 4808: 4801: 4793: 4792: 4791: 4777: 4757: 4737: 4714: 4701: 4685: 4671: 4661: 4658: 4632: 4618: 4611: 4601: 4587: 4562: 4556: 4552: 4548: 4545: 4539: 4534: 4531: 4528: 4524: 4520: 4517: 4514: 4511: 4508: 4505: 4502: 4497: 4483: 4473: 4470: 4459: 4458: 4457: 4455: 4439: 4431: 4413: 4399: 4389: 4386: 4374: 4360: 4335: 4329: 4325: 4321: 4318: 4312: 4307: 4303: 4299: 4296: 4293: 4288: 4284: 4280: 4277: 4274: 4269: 4255: 4248: 4239: 4238: 4237: 4235: 4219: 4211: 4207: 4189: 4175: 4168: 4159: 4157: 4153: 4149: 4140: 4137: 4134: 4133: 4132: 4118: 4109: 4100: 4093: 4075: 4072: 4069: 4065: 4061: 4058: 4053: 4049: 4042: 4039: 4036: 4030: 4025: 4022: 4019: 4015: 4006: 4005: 4004: 3988: 3985: 3982: 3978: 3954: 3950: 3940: 3922: 3919: 3916: 3912: 3884: 3880: 3874: 3859: 3856: 3853: 3849: 3845: 3840: 3836: 3827: 3826: 3825: 3811: 3789: 3785: 3775: 3773: 3752: 3748: 3743: 3737: 3734: 3731: 3727: 3723: 3718: 3714: 3708: 3698: 3697: 3696: 3682: 3679: 3676: 3656: 3634: 3630: 3624: 3597: 3593: 3588: 3582: 3578: 3572: 3565: 3560: 3556: 3550: 3540: 3539: 3538: 3524: 3521: 3518: 3498: 3476: 3472: 3466: 3455: 3441: 3438: 3435: 3415: 3393: 3390: 3387: 3383: 3379: 3374: 3370: 3366: 3361: 3358: 3355: 3352: 3349: 3345: 3341: 3338: 3335: 3330: 3327: 3324: 3320: 3316: 3311: 3307: 3303: 3298: 3294: 3288: 3277: 3260: 3257: 3252: 3248: 3244: 3239: 3235: 3226: 3225: 3224: 3210: 3207: 3204: 3184: 3159: 3155: 3150: 3144: 3141: 3138: 3134: 3130: 3125: 3121: 3112: 3111: 3110: 3096: 3093: 3090: 3070: 3048: 3044: 3018: 3014: 3009: 3003: 2999: 2995: 2990: 2986: 2977: 2976: 2975: 2961: 2958: 2955: 2935: 2913: 2909: 2894: 2891: 2877: 2870: 2869: 2852: 2849: 2846: 2842: 2838: 2833: 2830: 2827: 2823: 2815: 2799: 2796: 2793: 2789: 2781: 2767: 2764: 2761: 2754: 2753: 2749: 2746: 2743: 2742: 2725: 2722: 2719: 2715: 2707: 2691: 2688: 2685: 2681: 2673: 2659: 2656: 2653: 2646: 2645: 2628: 2625: 2622: 2618: 2614: 2609: 2605: 2601: 2596: 2592: 2584: 2568: 2564: 2556: 2542: 2535: 2534: 2530: 2527: 2524: 2523: 2520: 2504: 2500: 2492: 2489: 2488: 2471: 2467: 2459: 2443: 2439: 2431: 2417: 2410: 2409: 2406: 2391: 2388: 2385: 2381: 2377: 2372: 2368: 2364: 2359: 2355: 2331: 2327: 2305: 2302: 2299: 2279: 2257: 2253: 2243: 2229: 2226: 2223: 2200: 2196: 2174: 2166: 2164: 2146: 2142: 2118: 2114: 2104: 2090: 2068: 2064: 2054: 2052: 2044: 2028: 2025: 2017: 2010: 2006: 1998: 1991: 1987: 1984: 1981: 1978: 1975: 1972: 1969: 1961: 1954: 1950: 1942: 1935: 1931: 1928: 1920: 1919: 1918: 1899: 1896: 1888: 1885: 1882: 1876: 1871: 1868: 1863: 1857: 1849: 1842: 1836: 1833: 1829: 1824: 1819: 1815: 1811: 1806: 1801: 1795: 1787: 1780: 1774: 1771: 1767: 1762: 1756: 1753: 1750: 1739: 1738: 1737: 1723: 1702: 1681: 1671: 1669: 1645: 1638: 1626: 1618: 1615: 1607: 1606: 1605: 1591: 1583: 1567: 1558: 1544: 1519: 1512: 1490: 1464: 1457: 1447: 1433: 1410: 1402: 1399: 1396: 1368: 1360: 1357: 1354: 1328: 1304: 1301: 1293: 1290: 1287: 1279: 1276: 1273: 1267: 1264: 1261: 1237: 1229:The value of 1211: 1207: 1203: 1200: 1197: 1191: 1188: 1185: 1181: 1176: 1173: 1166: 1165: 1164: 1162: 1146: 1137: 1121: 1117: 1113: 1110: 1089: 1086: 1083: 1056: 1052: 1048: 1045: 1042: 1039: 1036: 1031: 1028: 1020: 1017: 1014: 1006: 1003: 995: 994: 993: 991: 990:present value 975: 965: 963: 959: 954: 940: 937: 932: 927: 921: 918: 913: 910: 906: 883: 880: 872: 865: 843: 840: 837: 828: 824: 820: 816: 812: 791: 784: 762: 759: 751: 744: 722: 719: 716: 712: 703: 696: 674: 671: 666: 658: 634: 630: 621: 614: 587: 580: 558: 538: 518: 510: 506: 485: 478: 468: 454: 451: 448: 439: 435: 419: 407: 402: 400: 396: 394: 390: 386: 381: 379: 375: 371: 367: 340: 337: 332: 328: 321: 317: 313: 308: 305: 300: 296: 291: 270: 258: 248: 245: 240: 236: 231: 217: 214: 206: 202: 195: 187: 172: 164: 149: 126: 115: 100: 80: 72: 69: 54: 34: 26: 25: 21: 6653: 6521: 6517: 6513: 6509: 6505: 6501: 6489: 6484: 6480: 6478: 6288: 6284: 6280: 6276: 6267: 6263: 6259: 6255: 6253: 6240: 6238: 6142: 6100: 6059: 6029: 6026: 5953: 5945: 5941: 5798: 5795: 5757: 5717: 5675: 5640: 5591: 5550: 5520: 5517: 5505: 5428: 5211: 4996: 4702: 4602: 4579: 4453: 4429: 4375: 4352: 4233: 4209: 4205: 4160: 4156:life annuity 4145: 4105: 3901: 3776: 3769: 3614: 3456: 3278: 3275: 3176: 3035: 2900: 2244: 2167: 2162: 2105: 2055: 2048: 1916: 1672: 1665: 1559: 1448: 1228: 1138: 1073: 966: 955: 511:convertible 504: 469: 437: 411: 397: 382: 365: 364: 142:dies within 6283:) and age ( 6249:hazard rate 4152:beneficiary 2045:Life tables 1557:-ly basis. 967:The symbol 809:is not an " 507:m") is the 389:superscript 385:halo system 378:life tables 6690:Demography 6669:Categories 6258:) and age 6245:economists 6023:indicated. 2051:life table 856:, we have 817:(see also 735:and hence 687:, we have 283:but often 165:deferred ( 6581:− 6535:μ 6500:, X. As Δ 6492:) is the 6439:− 6409:− 6399:Δ 6358:∣ 6351:Δ 6307:Δ 6219:π 6177:π 6115:¯ 5829:¯ 5772:¨ 5700:¯ 5622:¯ 5574:¯ 5481:δ 5407:¯ 5388:¨ 5357:¯ 5338:¨ 5318:¯ 5300:¯ 5270:¯ 5240:¯ 5195:δ 5181:− 5162:¯ 5144:¯ 5073:¯ 5028:¯ 5010:¯ 4953:− 4923:¯ 4904:¨ 4848:− 4818:¯ 4681:¯ 4662:¨ 4628:¯ 4549:− 4532:− 4518:⋯ 4493:¯ 4474:¨ 4430:beginning 4409:¯ 4390:¨ 4322:− 4297:⋯ 4265:¯ 4185:¯ 4094:Annuities 4040:− 3865:∞ 3850:∑ 3380:− 3359:− 3339:⋯ 2878:ω 2850:− 2847:ω 2831:− 2828:ω 2797:− 2794:ω 2765:− 2762:ω 2615:− 2378:− 2230:ω 2227:≥ 2175:ω 1985:⋯ 1979:δ 1973:⋯ 1897:− 1886:− 1869:− 1837:− 1820:δ 1703:δ 1633:∞ 1630:→ 1616:δ 1568:δ 1358:− 1302:− 1265:− 1204:− 1198:≈ 1114:× 1087:× 1043:− 1037:≈ 1029:− 827:mortgages 393:subscript 370:actuaries 322:δ 6619:See also 6563:′ 5859:, where 3941:between 3511:and age 3428:and age 2948:and age 2292:and age 811:exponent 116:paid if 6145:premium 6139:Premium 4108:annuity 4003:. i.e. 1159:is the 185:years). 6479:where 6291:) as: 4204:(read 3871:  1580:, the 919:0.1139 896:since 884:0.1139 763:0.1166 723:0.0583 659:1.0583 438:a year 162:years; 113:years; 5497:rate. 5103:when 3937:is a 2163:radix 962:debit 815:bonds 505:upper 6365:> 6342:< 6336:< 6168:or 5378:< 5328:< 5291:< 5250:< 3969:and 2750:... 2747:... 2744:... 2531:... 2528:... 2525:... 2026:> 2007:> 1988:> 1982:> 1976:> 1970:> 1951:> 1932:> 1736:is: 1715:and 941:1.12 844:0.12 675:1.12 455:0.12 376:and 73:for 6524:): 6147:is 5958:is 5473:or 4210:end 4110:is 1623:lim 391:or 6671:: 6189:. 6081:12 5999:12 5779:65 5738:12 5730:65 5696:64 5690:65 5659:64 5653:65 5613:10 5604:65 5565:10 5534:65 5127:. 4889:, 4158:. 3774:. 3695:. 3537:. 3454:. 3109:. 2974:. 2895:0 2892:0 2490:0 2318:. 2242:. 2049:A 1694:, 1670:. 1163:: 1136:. 1111:25 953:. 933:12 922:12 873:12 467:. 380:. 6600:) 6597:x 6594:( 6589:X 6585:F 6578:1 6573:) 6570:x 6567:( 6559:X 6555:F 6548:= 6545:) 6542:x 6539:( 6522:x 6520:( 6518:μ 6510:x 6506:x 6502:x 6490:x 6488:( 6485:X 6481:F 6461:) 6458:) 6455:x 6452:( 6447:X 6443:F 6436:1 6433:( 6428:) 6425:x 6422:( 6417:X 6413:F 6406:) 6403:x 6396:+ 6393:x 6390:( 6385:X 6381:F 6374:= 6371:) 6368:x 6362:X 6355:x 6348:+ 6345:x 6339:X 6333:x 6330:( 6327:P 6324:= 6321:) 6318:x 6315:( 6310:x 6303:P 6289:x 6285:x 6281:x 6277:x 6268:x 6264:q 6260:x 6256:x 6198:P 6156:P 6121:x 6112:A 6084:) 6078:( 6073:x 6069:A 6043:x 6039:A 6002:) 5996:( 5992:A 5967:A 5927:i 5907:m 5887:n 5867:x 5845:) 5842:m 5839:( 5834:i 5824:| 5820:n 5814:: 5811:x 5807:a 5769:a 5741:) 5735:( 5726:a 5693:: 5684:a 5656:: 5649:a 5617:| 5607:: 5600:a 5569:| 5559:a 5530:a 5461:d 5441:i 5412:i 5402:| 5398:n 5385:a 5373:) 5370:m 5367:( 5362:i 5352:| 5348:n 5335:a 5323:i 5313:| 5309:n 5297:a 5286:) 5283:m 5280:( 5275:i 5265:| 5261:n 5254:a 5245:i 5235:| 5231:n 5224:a 5189:n 5185:v 5178:1 5172:= 5167:i 5157:| 5153:n 5141:a 5111:m 5089:) 5086:m 5083:( 5078:i 5068:| 5064:n 5057:a 5033:i 5023:| 5019:n 5007:a 4978:) 4975:m 4972:( 4968:d 4961:n 4957:v 4950:1 4944:= 4939:) 4936:m 4933:( 4928:i 4918:| 4914:n 4901:a 4873:) 4870:m 4867:( 4863:i 4856:n 4852:v 4845:1 4839:= 4834:) 4831:m 4828:( 4823:i 4813:| 4809:n 4802:a 4778:m 4758:n 4738:m 4718:) 4715:m 4712:( 4686:i 4676:| 4672:n 4659:s 4633:i 4623:| 4619:n 4612:s 4588:d 4580:( 4563:d 4557:n 4553:v 4546:1 4540:= 4535:1 4529:n 4525:v 4521:+ 4515:+ 4512:v 4509:+ 4506:1 4503:= 4498:i 4488:| 4484:n 4471:a 4454:n 4440:n 4414:i 4404:| 4400:n 4387:a 4361:i 4353:( 4336:i 4330:n 4326:v 4319:1 4313:= 4308:n 4304:v 4300:+ 4294:+ 4289:2 4285:v 4281:+ 4278:v 4275:= 4270:i 4260:| 4256:n 4249:a 4234:n 4220:n 4190:i 4180:| 4176:n 4169:a 4119:a 4076:1 4073:+ 4070:x 4066:l 4062:t 4059:+ 4054:x 4050:l 4046:) 4043:t 4037:1 4034:( 4031:= 4026:t 4023:+ 4020:x 4016:l 3989:1 3986:+ 3983:x 3979:l 3955:x 3951:l 3923:t 3920:+ 3917:x 3913:l 3885:x 3881:p 3875:t 3860:1 3857:= 3854:t 3846:= 3841:x 3837:e 3812:x 3790:x 3786:e 3753:x 3749:l 3744:/ 3738:n 3735:+ 3732:x 3728:l 3724:= 3719:x 3715:p 3709:n 3683:n 3680:+ 3677:x 3657:x 3635:x 3631:p 3625:n 3598:x 3594:l 3589:/ 3583:x 3579:d 3573:n 3566:= 3561:x 3557:q 3551:n 3525:n 3522:+ 3519:x 3499:x 3477:x 3473:q 3467:n 3442:n 3439:+ 3436:x 3416:x 3394:n 3391:+ 3388:x 3384:l 3375:x 3371:l 3367:= 3362:1 3356:n 3353:+ 3350:x 3346:d 3342:+ 3336:+ 3331:1 3328:+ 3325:x 3321:d 3317:+ 3312:x 3308:d 3304:= 3299:x 3295:d 3289:n 3261:1 3258:= 3253:x 3249:q 3245:+ 3240:x 3236:p 3211:1 3208:+ 3205:x 3185:x 3160:x 3156:l 3151:/ 3145:1 3142:+ 3139:x 3135:l 3131:= 3126:x 3122:p 3097:1 3094:+ 3091:x 3071:x 3049:x 3045:p 3019:x 3015:l 3010:/ 3004:x 3000:d 2996:= 2991:x 2987:q 2962:1 2959:+ 2956:x 2936:x 2914:x 2910:q 2853:1 2843:l 2839:= 2834:1 2824:d 2800:1 2790:l 2768:1 2726:1 2723:+ 2720:x 2716:d 2692:1 2689:+ 2686:x 2682:l 2660:1 2657:+ 2654:x 2629:1 2626:+ 2623:x 2619:l 2610:x 2606:l 2602:= 2597:x 2593:d 2569:x 2565:l 2543:x 2505:0 2501:l 2472:x 2468:d 2444:x 2440:l 2418:x 2392:1 2389:+ 2386:x 2382:l 2373:x 2369:l 2365:= 2360:x 2356:d 2332:x 2328:d 2306:1 2303:+ 2300:x 2280:x 2258:x 2254:d 2224:n 2201:n 2197:l 2147:x 2143:l 2119:0 2115:l 2091:x 2069:x 2065:l 2029:d 2021:) 2018:2 2015:( 2011:d 2002:) 1999:3 1996:( 1992:d 1965:) 1962:3 1959:( 1955:i 1946:) 1943:2 1940:( 1936:i 1929:i 1900:1 1893:) 1889:d 1883:1 1880:( 1877:= 1872:m 1864:) 1858:m 1853:) 1850:m 1847:( 1843:d 1834:1 1830:( 1825:= 1816:e 1812:= 1807:m 1802:) 1796:m 1791:) 1788:m 1785:( 1781:i 1775:+ 1772:1 1768:( 1763:= 1760:) 1757:i 1754:+ 1751:1 1748:( 1724:d 1682:i 1649:) 1646:m 1643:( 1639:i 1627:m 1619:= 1592:m 1545:m 1523:) 1520:m 1517:( 1513:i 1491:m 1468:) 1465:m 1462:( 1458:d 1434:n 1411:n 1406:) 1403:i 1400:+ 1397:1 1394:( 1369:n 1364:) 1361:d 1355:1 1352:( 1329:n 1305:1 1297:) 1294:i 1291:+ 1288:1 1285:( 1280:= 1277:v 1274:= 1271:) 1268:d 1262:1 1259:( 1238:d 1212:2 1208:i 1201:i 1192:i 1189:+ 1186:1 1182:i 1177:= 1174:d 1147:d 1122:5 1118:v 1090:v 1084:1 1057:2 1053:i 1049:+ 1046:i 1040:1 1032:1 1024:) 1021:i 1018:+ 1015:1 1012:( 1007:= 1004:v 976:v 938:= 928:) 914:+ 911:1 907:( 881:= 876:) 870:( 866:i 841:= 838:i 795:) 792:m 789:( 785:i 760:= 755:) 752:2 749:( 745:i 720:= 717:2 713:/ 707:) 704:2 701:( 697:i 672:= 667:2 663:) 656:( 635:2 631:/ 625:) 622:2 619:( 615:i 591:) 588:2 585:( 581:i 559:m 539:m 519:m 489:) 486:m 483:( 479:i 452:= 449:i 420:i 344:) 341:1 338:+ 333:x 329:k 325:( 318:e 314:= 309:1 306:+ 301:x 297:k 292:v 271:, 266:) 259:2 255:) 249:1 246:+ 241:x 237:k 232:v 228:( 223:( 218:E 215:= 212:) 207:2 203:Z 199:( 196:E 173:m 150:n 130:) 127:x 124:( 101:n 81:x 55:a 35:A

Index


actuaries
interest rates
life tables
halo system
superscript
subscript
effective interest rate
nominal interest rate
exponent
bonds
fixed income securities
monetary financial liability
mortgages
compound interest
debit
present value
annual effective discount rate
force of interest
convertible continuously
life table
life expectancy
linear interpolation

annuity
annuity-certain
beneficiary
life annuity
continuous annuity
actuarial present value

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.