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Infinite expression

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of the infinite expression may be ambiguous or not well-defined; for instance, there are multiple summation rules available for assigning values to series, and the same series may have different values according to different summation rules if the series is not
445: 272: 425: 164: 343: 47:, or in which the nesting of the operators continues to an infinite depth. A generic concept for infinite expression can lead to ill-defined or self-inconsistent constructions (much like a 681:{\displaystyle c_{0}+{\underset {n=1}{\overset {\infty }{\mathrm {K} }}}{\frac {1}{c_{n}}}=c_{0}+{\cfrac {1}{c_{1}+{\cfrac {1}{c_{2}+{\cfrac {1}{c_{3}+{\cfrac {1}{c_{4}+\ddots }}}}}}}},} 184: 757: 843: 363: 896: 904: 851: 75: 292: 931: 697: 926: 737: 36: 40: 44: 725: 693: 888: 713: 709: 868: 433: 17: 900: 847: 816: 808: 747: 798: 705: 172: 835: 762: 280: 267:{\displaystyle \prod _{n=0}^{\infty }b_{n}=b_{0}\times b_{1}\times b_{2}\times \cdots } 920: 742: 48: 803: 786: 752: 63: 420:{\displaystyle {\sqrt {2}}^{{\sqrt {2}}^{{\sqrt {2}}^{\cdot ^{\cdot ^{\cdot }}}}}} 51:), but there are several instances of infinite expressions that are well-defined. 782: 28: 812: 351: 867:
Moroni, Luca (2019). "The strange properties of the infinite power tower".
820: 159:{\displaystyle \sum _{n=0}^{\infty }a_{n}=a_{0}+a_{1}+a_{2}+\cdots \,} 873: 842:(Hardcover). J.D. Blanton (translator). Springer Verlag. p.  338:{\displaystyle {\sqrt {1+2{\sqrt {1+3{\sqrt {1+\cdots }}}}}}} 634: 622: 601: 589: 568: 556: 535: 523: 637: 625: 604: 592: 571: 559: 538: 526: 448: 366: 295: 187: 78: 895:(Hardcover). American Mathematical Society. p.  787:"The syntax of a language with infinite expressions" 680: 419: 337: 266: 158: 59:Examples of well-defined infinite expressions are 840:Introduction to Analysis of the Infinite, Book I 719:Even for well-defined infinite expressions, the 791:Bulletin of the American Mathematical Society 8: 758:Infinite compositions of analytic functions 872: 802: 643: 638: 626: 619: 610: 605: 593: 586: 577: 572: 560: 553: 544: 539: 527: 520: 511: 496: 487: 465: 462: 453: 447: 403: 398: 393: 386: 384: 377: 375: 368: 365: 318: 307: 296: 294: 252: 239: 226: 213: 203: 192: 186: 155: 143: 130: 117: 104: 94: 83: 77: 774: 893:Analytic Theory of Continued Fractions 7: 470: 466: 204: 95: 25: 18:Infinite expression (mathematics) 804:10.1090/S0002-9904-1938-06672-4 692:where the left hand side uses 1: 434:infinite continued fractions 43:take an infinite number of 948: 738:Iterated binary operation 281:infinite nested radicals 708:, one can use infinite 682: 421: 339: 268: 208: 160: 99: 932:Mathematical analysis 726:absolutely convergent 683: 422: 352:infinite power towers 340: 269: 188: 161: 79: 889:Wall, Hubert Stanley 838:(November 1, 1988). 698:Kettenbruch notation 446: 364: 293: 185: 76: 636: 624: 603: 591: 570: 558: 537: 525: 33:infinite expression 891:(March 28, 2000). 678: 671: 666: 661: 656: 631: 598: 565: 532: 485: 417: 335: 264: 156: 906:978-0-8218-2106-0 853:978-0-387-96824-7 748:Decimal expansion 673: 668: 663: 658: 635: 623: 602: 590: 569: 557: 536: 524: 502: 473: 463: 391: 382: 373: 333: 331: 329: 173:infinite products 16:(Redirected from 939: 927:Abstract algebra 911: 910: 885: 879: 878: 876: 864: 858: 857: 832: 826: 824: 806: 785:(January 1938). 779: 706:infinitary logic 687: 685: 684: 679: 674: 672: 670: 669: 667: 665: 664: 662: 660: 659: 657: 655: 648: 647: 632: 630: 620: 615: 614: 599: 597: 587: 582: 581: 566: 564: 554: 549: 548: 533: 531: 521: 516: 515: 503: 501: 500: 488: 486: 484: 469: 464: 458: 457: 426: 424: 423: 418: 416: 415: 414: 413: 412: 411: 410: 409: 408: 407: 392: 387: 383: 378: 374: 369: 344: 342: 341: 336: 334: 332: 330: 319: 308: 297: 273: 271: 270: 265: 257: 256: 244: 243: 231: 230: 218: 217: 207: 202: 165: 163: 162: 157: 148: 147: 135: 134: 122: 121: 109: 108: 98: 93: 21: 947: 946: 942: 941: 940: 938: 937: 936: 917: 916: 915: 914: 907: 887: 886: 882: 866: 865: 861: 854: 836:Euler, Leonhard 834: 833: 829: 781: 780: 776: 771: 734: 639: 633: 621: 606: 600: 588: 573: 567: 555: 540: 534: 522: 507: 492: 474: 449: 444: 443: 399: 394: 385: 376: 367: 362: 361: 291: 290: 248: 235: 222: 209: 183: 182: 139: 126: 113: 100: 74: 73: 57: 49:set of all sets 23: 22: 15: 12: 11: 5: 945: 943: 935: 934: 929: 919: 918: 913: 912: 905: 880: 859: 852: 827: 773: 772: 770: 767: 766: 765: 763:Omega language 760: 755: 750: 745: 740: 733: 730: 702: 701: 690: 689: 688: 677: 654: 651: 646: 642: 629: 618: 613: 609: 596: 585: 580: 576: 563: 552: 547: 543: 530: 519: 514: 510: 506: 499: 495: 491: 483: 480: 477: 472: 468: 461: 456: 452: 438: 437: 430: 429: 428: 427: 406: 402: 397: 390: 381: 372: 356: 355: 348: 347: 346: 345: 328: 325: 322: 317: 314: 311: 306: 303: 300: 285: 284: 277: 276: 275: 274: 263: 260: 255: 251: 247: 242: 238: 234: 229: 225: 221: 216: 212: 206: 201: 198: 195: 191: 177: 176: 169: 168: 167: 166: 154: 151: 146: 142: 138: 133: 129: 125: 120: 116: 112: 107: 103: 97: 92: 89: 86: 82: 68: 67: 56: 53: 39:in which some 24: 14: 13: 10: 9: 6: 4: 3: 2: 944: 933: 930: 928: 925: 924: 922: 908: 902: 898: 894: 890: 884: 881: 875: 870: 863: 860: 855: 849: 845: 841: 837: 831: 828: 822: 818: 814: 810: 805: 800: 796: 792: 788: 784: 778: 775: 768: 764: 761: 759: 756: 754: 751: 749: 746: 744: 743:Infinite word 741: 739: 736: 735: 731: 729: 727: 722: 717: 715: 712:and infinite 711: 707: 699: 695: 691: 675: 652: 649: 644: 640: 627: 616: 611: 607: 594: 583: 578: 574: 561: 550: 545: 541: 528: 517: 512: 508: 504: 497: 493: 489: 481: 478: 475: 459: 454: 450: 442: 441: 440: 439: 435: 432: 431: 404: 400: 395: 388: 379: 370: 360: 359: 358: 357: 353: 350: 349: 326: 323: 320: 315: 312: 309: 304: 301: 298: 289: 288: 287: 286: 282: 279: 278: 261: 258: 253: 249: 245: 240: 236: 232: 227: 223: 219: 214: 210: 199: 196: 193: 189: 181: 180: 179: 178: 174: 171: 170: 152: 149: 144: 140: 136: 131: 127: 123: 118: 114: 110: 105: 101: 90: 87: 84: 80: 72: 71: 70: 69: 65: 64:infinite sums 62: 61: 60: 54: 52: 50: 46: 42: 38: 34: 30: 19: 892: 883: 862: 839: 830: 797:(1): 33–34. 794: 793:(Abstract). 790: 783:Helmer, Olaf 777: 753:Power series 720: 718: 714:disjunctions 710:conjunctions 703: 58: 32: 26: 29:mathematics 921:Categories 874:1908.05559 769:References 37:expression 813:0002-9904 653:⋱ 471:∞ 436:, such as 405:⋅ 401:⋅ 396:⋅ 354:, such as 327:⋯ 283:, such as 262:⋯ 259:× 246:× 233:× 205:∞ 190:∏ 175:, such as 153:⋯ 96:∞ 81:∑ 66:, such as 45:arguments 41:operators 732:See also 55:Examples 821:5797393 903:  850:  819:  811:  35:is an 869:arXiv 721:value 694:Gauss 31:, an 901:ISBN 848:ISBN 817:OCLC 809:ISSN 844:303 799:doi 704:In 696:'s 27:In 923:: 899:. 897:14 846:. 815:. 807:. 795:44 789:. 728:. 716:. 909:. 877:. 871:: 856:. 825:. 823:. 801:: 700:. 676:, 650:+ 645:4 641:c 628:1 617:+ 612:3 608:c 595:1 584:+ 579:2 575:c 562:1 551:+ 546:1 542:c 529:1 518:+ 513:0 509:c 505:= 498:n 494:c 490:1 482:1 479:= 476:n 467:K 460:+ 455:0 451:c 389:2 380:2 371:2 324:+ 321:1 316:3 313:+ 310:1 305:2 302:+ 299:1 254:2 250:b 241:1 237:b 228:0 224:b 220:= 215:n 211:b 200:0 197:= 194:n 150:+ 145:2 141:a 137:+ 132:1 128:a 124:+ 119:0 115:a 111:= 106:n 102:a 91:0 88:= 85:n 20:)

Index

Infinite expression (mathematics)
mathematics
expression
operators
arguments
set of all sets
infinite sums
infinite products
infinite nested radicals
infinite power towers
infinite continued fractions
Gauss
Kettenbruch notation
infinitary logic
conjunctions
disjunctions
absolutely convergent
Iterated binary operation
Infinite word
Decimal expansion
Power series
Infinite compositions of analytic functions
Omega language
Helmer, Olaf
"The syntax of a language with infinite expressions"
doi
10.1090/S0002-9904-1938-06672-4
ISSN
0002-9904
OCLC

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