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The page you are currently viewing is a monthly archive index. While you can leave answers for any questions shown below, please ask new questions on one of the
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Zeros of the Riemann Zeta Function location of Riemann zeta functions zeros.
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 30
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 19
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 16
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 15
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 14
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 13
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 12
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 11
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 10
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 9
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 7
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 5
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 2
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 1
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Estimating the variance-covariance matrix of a Multinomial function
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Welcome to the Knowledge (XXG) Mathematics Reference Desk Archives
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Calculating uncertainty in linear regressions with uncertain data
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MS Reference Specialty font has weird and pointless characters?
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calculating probability of two events occurring at same time
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N-th power Legendre Symbol of an integer mod integer (Java)
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Looking for job to support my study at Rostock University
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Chatin, turing machines and origin in coordinate systems.
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Is there palindromic numbers in decimals & fractions?
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probability of a set containing a particular subset
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Simple Math Question -- Need Help -- Leap Years (?)
413:Acceptable Point-of-Service Survey Response Rates 986:What is the density of triangular-free numbers? 789:Number of rows with at least one unique element 361:wording Exponential_function#Formal_definition 8: 160:Commonwealth Star - Australian National Flag 155:Approximation of manifolds by tangent spaces 408:average value of a function's derivative 123:Fractals and Apophysis and Math...Oh My! 36: 949:History of Knuth–Morris–Pratt algorithm 467:Adding up numbers with margins of error 836:Irrationality of the square root of 5 7: 804:conversion of centimeters to inches 381:Multiplication of Negative Integers 246:Looking for a fallacy in statistics 91:Why do we trust our hash functions? 585:logathrims - i dont get it (basic) 450:Can someone please do this for me. 32: 895:Encryption using musical notation 686:Development of the decimal system 278:How many googols in a googolplex? 799:Contour lines for 3 fixed points 971:It's homework, but I need help! 691:domain, range, co-domain, image 403:Square bracket or small bracket 821:Why why why (functional value) 671:convergence/divergence problem 283:Syntax of multiple derivatives 18:Knowledge (XXG):Reference desk 1: 740:Need Major Math Skills Advice 514:Fourier analysis of resonance 499:How does anyone feel about... 33: 932:Most functions are not lines 612:What do you call this shape? 1002: 976:to the power of negative? 622:Physics momentum question 900:Integral_of_secant_cubed 772:Mathematical programming 96:A Very Peculiar Practice 627:Inverse Trig Equations 602:Factorization question 366:coordinates of a point 322:TI-84+ equation solver 307:Maths is about numbers 68:current reference desk 927:So simple yet so hard 767:DIFFERENTIAL EQUATION 878:Tangent-line problem 841:Schwarzschild Radius 745:Poisson Distribution 723:mathematical fallacy 661:Factoring a Binomial 563:What does this mean? 273:Graphing Calculators 251:Solving Inequalities 192:Binomial coefficient 905:weight distribution 676:standard deviation? 219:Question about zero 981:Dividing decimals? 617:Recursive integral 477:Prove identity law 371:Modular arithmetic 340:No questions today 301:No questions today 182:Will it pull free? 863:Square mean root? 644:Plotting software 376:Quadratic formula 229:Mad mathematician 74: 73: 54: 53: 993: 133:Infinite Product 128:Russian roulette 56: 43:Mathematics desk 34: 1001: 1000: 996: 995: 994: 992: 991: 990: 957: 940: 913: 886: 854: 812: 780: 758: 731: 709: 652: 635: 593: 571: 554: 546:need some help. 531:Blackboard Bold 522: 490: 458: 431: 423:Differentiating 389: 351:Quintics and Up 330: 291: 259: 237: 214:Quine's method? 209:Differentiation 200: 173: 141: 114: 82: 30: 29: 28: 12: 11: 5: 999: 997: 989: 988: 983: 978: 973: 968: 956: 953: 952: 951: 939: 936: 935: 934: 929: 924: 912: 909: 908: 907: 902: 897: 885: 882: 881: 880: 875: 870: 865: 853: 850: 849: 848: 843: 838: 833: 828: 823: 811: 808: 807: 806: 801: 796: 791: 779: 776: 775: 774: 769: 757: 754: 753: 752: 750:Sum of factors 747: 742: 730: 727: 726: 725: 720: 708: 705: 704: 703: 698: 693: 688: 683: 678: 673: 668: 663: 651: 648: 647: 646: 634: 631: 630: 629: 624: 619: 614: 609: 604: 592: 589: 588: 587: 582: 570: 567: 566: 565: 553: 550: 549: 548: 543: 538: 533: 521: 518: 517: 516: 511: 506: 501: 489: 486: 485: 484: 479: 474: 469: 457: 454: 453: 452: 447: 442: 430: 427: 426: 425: 420: 415: 410: 405: 400: 388: 385: 384: 383: 378: 373: 368: 363: 358: 353: 348: 346:Vector product 343: 329: 326: 325: 324: 319: 314: 309: 304: 290: 287: 286: 285: 280: 275: 270: 258: 255: 254: 253: 248: 236: 233: 232: 231: 226: 221: 216: 211: 199: 196: 195: 194: 189: 184: 172: 169: 168: 167: 162: 157: 152: 140: 137: 136: 135: 130: 125: 113: 110: 109: 108: 103: 101:Infinitesimals 98: 93: 81: 78: 76: 72: 71: 63: 62: 52: 51: 31: 15: 14: 13: 10: 9: 6: 4: 3: 2: 998: 987: 984: 982: 979: 977: 974: 972: 969: 967: 964: 963: 962: 961: 954: 950: 947: 946: 945: 944: 937: 933: 930: 928: 925: 923: 920: 919: 918: 917: 910: 906: 903: 901: 898: 896: 893: 892: 891: 890: 883: 879: 876: 874: 871: 869: 866: 864: 861: 860: 859: 858: 851: 847: 844: 842: 839: 837: 834: 832: 831:PRIME NUMBERS 829: 827: 824: 822: 819: 818: 817: 816: 809: 805: 802: 800: 797: 795: 792: 790: 787: 786: 785: 784: 777: 773: 770: 768: 765: 764: 763: 762: 755: 751: 748: 746: 743: 741: 738: 737: 736: 735: 728: 724: 721: 719: 718:Sign Diagrams 716: 715: 714: 713: 706: 702: 699: 697: 694: 692: 689: 687: 684: 682: 679: 677: 674: 672: 669: 667: 666:packing in S3 664: 662: 659: 658: 657: 656: 649: 645: 642: 641: 640: 639: 632: 628: 625: 623: 620: 618: 615: 613: 610: 608: 605: 603: 600: 599: 598: 597: 590: 586: 583: 581: 578: 577: 576: 575: 568: 564: 561: 560: 559: 558: 551: 547: 544: 542: 539: 537: 534: 532: 529: 528: 527: 526: 519: 515: 512: 510: 507: 505: 502: 500: 497: 496: 495: 494: 487: 483: 480: 478: 475: 473: 470: 468: 465: 464: 463: 462: 455: 451: 448: 446: 443: 441: 438: 437: 436: 435: 428: 424: 421: 419: 416: 414: 411: 409: 406: 404: 401: 399: 396: 395: 394: 393: 386: 382: 379: 377: 374: 372: 369: 367: 364: 362: 359: 357: 356:Probabilities 354: 352: 349: 347: 344: 342: 341: 337: 336: 335: 334: 327: 323: 320: 318: 315: 313: 310: 308: 305: 303: 302: 298: 297: 296: 295: 288: 284: 281: 279: 276: 274: 271: 269: 266: 265: 264: 263: 256: 252: 249: 247: 244: 243: 242: 241: 234: 230: 227: 225: 222: 220: 217: 215: 212: 210: 207: 206: 205: 204: 197: 193: 190: 188: 185: 183: 180: 179: 178: 177: 170: 166: 163: 161: 158: 156: 153: 151: 148: 147: 146: 145: 138: 134: 131: 129: 126: 124: 121: 120: 119: 118: 111: 107: 104: 102: 99: 97: 94: 92: 89: 88: 87: 86: 79: 77: 69: 65: 64: 61: 58: 57: 48: 44: 40: 35: 27: 23: 19: 958: 955:September 30 941: 938:September 29 914: 911:September 28 887: 884:September 27 855: 852:September 26 813: 810:September 25 781: 778:September 24 759: 756:September 23 732: 729:September 22 710: 707:September 21 653: 650:September 20 636: 633:September 19 594: 591:September 18 572: 569:September 17 555: 552:September 16 523: 520:September 15 491: 488:September 14 459: 456:September 13 445:NOT A NUMBER 432: 429:September 12 390: 387:September 11 339: 331: 328:September 10 312:Number bases 300: 292: 260: 238: 201: 174: 142: 115: 83: 75: 59: 472:sudoku help 317:Chess books 289:September 9 257:September 7 235:September 6 224:Math Riddle 198:September 5 171:September 4 150:Random walk 139:September 3 112:September 2 106:Age Problem 80:September 1 26:Mathematics 681:Statistics 580:parabolica 165:Kite Prism 607:INTEGRALS 398:Rotations 37:<< 541:Catenary 536:rainfall 509:question 24:‎ | 22:Archives 20:‎ | 846:"Hello" 70:pages. 482:Solve 50:: --> 49:: --> 16:< 504:sum 47:Oct 39:Aug 701:pi 45:| 41:|

Index

Knowledge (XXG):Reference desk
Archives
Mathematics
Aug
Mathematics desk
Oct
current reference desk
Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 1
Why do we trust our hash functions?
A Very Peculiar Practice
Infinitesimals
Age Problem
Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 2
Fractals and Apophysis and Math...Oh My!
Russian roulette
Infinite Product
Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 3
Random walk
Approximation of manifolds by tangent spaces
Commonwealth Star - Australian National Flag
Kite Prism
Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 4
Will it pull free?
Is there palindromic numbers in decimals & fractions?
Binomial coefficient
Knowledge (XXG):Reference_desk/Archives/Mathematics/2007 September 5
Differentiation
Quine's method?
Question about zero
Math Riddle

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