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Tab. 1:2. Potenser, röffer, nat. logaritmer, inv. värden, cirkelns omkrets och yta.
n n3 Tn Vfi 3 r* ln n i 103 n 7i n 71 n2 4 n
1 1 1 1,0000 0,3162 1,0000 0,00000 1000,000 3,142 0, 78 54 1
2 4 8 1,4142 0,4472 1,2599 0,69315 500,000 6,283 3, 14 16 2
3 9 27 1,7321 0,5477 1,4422 1,09861 333,333 9,425 7,06 86 3
4 16 64 2,0000 0,6325 1,5874 1,38629 250,000 12,566 12, 56 64 4
5 25 125 2,2361 0,7071 1,7100 1,60944 200,000 15,708 19,63 50 5
6 36 216 2,4495 0,7746 1,8171 1,79176 166,667 18,850 28, 27 43 6
7 49 343 2,6458 0,8367 1,9129 1,94591 142,857 21,991 38, 48 45 7
8 9 64 512 2,8234 0,8944 2,0000 2,07944 125,000 25,133 50, 26 55 8
81 729 3,0000 0,9487 2,0801 2,19722 111,111 28,274 63,6173 9
10 1 00 1 000 3,1623 1,0000 2,1544 2,30259 100,000 31,416 78, 53 98 10
11 1 21 1 331 3,3166 1,0488 2,2240 2,39790 90,9091 34,558 95,03 32 11
12 1 44 1 728 3,4641 1,0954 2,2894 2,48491 83,3333 37,699 1 13,09 7 12
13 1 69 2197 3,6056 1,1402 2,3513 2,56495 76,9231 40,841 1 32, 73 2 13
14 196 2 744 3,7417 1,1832 2,4101 2,63906 71,4286 43,982 1 53, 93 8 14
15 2 25 3375 3,8730 1,2247 2,4662 2,70805 66,6667 47,124 1 76, 71 5 15
16 2 56 4 096 4,0000 1,2649 2,5198 2,77259 62,5000 50,265 2 01,06 2 16
17 2 89 4913 4,1231 1,3038 2,5713 2,83321 58,8235 53,407 2 26, 98 0 17
18 3 24 5 832 4,2426 1,3416 2,6207 2,89037 55,5556 56,549 2 54, 46 9 18
19 3 61 6 859 4,3589 1,3784 2,6684 2,94444 52,6316 59,690 2 83,52 9 19
20 400 8 000 4,4721 1,4142 2,7144 2,99573 50,0000 62,832 3 14, 15 9 20
21 4 41 9 261 4,5826 1,4491 2,7589 3,04452 47,6190 65,973 3 46, 36 1 21
22 4 84 10 648 4,6904 1,4832 2,8020 3,09104 45,4545 69,115 3 80, 13 3 22
23 5 29 12 167 4,7958 1,5166 2,8439 3,13549 43,4783 72,257 4 15, 47 6 23
24 5 76 13 824 4,8990 1,5492 2,8845 3,17805 41,6667 75,398 4 52,38 9 24
25 6 25 15 625 5,0000 1,5811 2,9240 3,21888 40,0000 78,540 4 90, 87 4 25
26 6 76 17 576 5,0990 1,6125 2,9625 3,25810 38,4615 81,681 5 30, 92 9 26
27 7 29 19 683 5,1962 1.6432 3,0000 3,29584 37,0370 84,823 5 72, 55 5 27
28 7 84 21 952 5,2915 1,6733 3,0366 3,33220 35,7143 87,965 6 15, 75 2 28
29 841 24 389 5,3852 1,7029 3,0723 3,36730 34,4828 91,106 6 60, 52 0 29
30 900 27 000 5,4772 1,7321 3,1072 3,40120 33,3333 94,248 7 06, 85 8 30
31 9 61 29 791 5,5678 1,7607 3,1414 3,43399 32,2581 97,389 7 54,76 8 31
32 10 24 32 768 5,6569 1,7889 3,1748 3,46574 31,2500 100,531 8 04,24 8 32
33 10 89 35 937 5,7446 1,8166 3,2075 3,49651 30,3030 103,673 855, 29 9 33
34 11 56 39 304 5,8310 1,8439 3,2396 3,52636 29,4118 106,814 9 07,92 0 34
35 12 25 42 875 5,9161 1,8708 3,2711 3,55535 28,5714 109,956 9 62,11 3 35
36 12 96 46 656 6,0000 1,8974 3,3019 3,58352 27,7778 113,097 10 17, 88 36
37 13 69 50 653 6,0828 1,9235 3,3322 3,61092 27,0270 116,239 10 75,21 37
38 14 44 54 872 6,1644 1,9494 3,3620 3,63759 26,3158 119,381 11 34, 11 38
39 1521 59319 6,2450 1,9748 3,3912 3,66356 25,6410 122,522 11 94, 59 39
40 1600 64 000 6,3246 2,0000 3,4200 3,68888 25,0000 125,66 12 56,64 40
41 1681 68 921 6,4031 2,0248 3,4482 3,71357 24,3902 128,81 13 20, 25 41
42 17 64 74 08S 6,4807 2,0494 3,4760 3,73767 23,8095 131,95 13 85, 44 42
43 18 49 79 507 6,5574 2,0737 3,5034 3,76120 23,2558 135,09 14 52, 20 43
44 19 36 85 184 6,6332 2,0976 3,5303 3,78419 22,7273 138,23 15 20,53 44
45 20 25 91 125 6,7082 2,1213 3,5569 3,80666 22,2222 141,37 15 90,43 45
46 21 16 97 336 6,7823 2,1448 3,5830 3,82864 21,7391 144,51 16 61,90 46
47 22 09 103 823 6,8557 2,1679 3,6088 3,85015 21,2766 147,65 17 34, 94 47
48 23 04 110 592 6.92S2 2,1909 3,6342 3,87120 20,8333 150,80 18 09, 56 48
49 24 01 117 649 7,0000 2,2136 3,6593 3,89182 20,4082 153,94 18 85, 74 49
50 25 00 125 000 7,0711 2,2361 3,6840 3,91202 20,0000 157,08 19 63,50 50
För användning, interpolering etc. se s. 59. Interpolationstabell s. 4—5.
6
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