三角函数值表

15
10 0.2616 0.9652 0.2711 3.6891 1.0361 3.8222
15
20 0.2644 0.9644 0.2742 3.6470 1.0369 3.7817
15
30 0.2672 0.9636 0.2773 3.6059 1.0377 3.7420
15
40 0.2700 0.9628 0.2805 3.5656 1.0386 3.7032
1
50 0.0320 0.9995 0.0320 31.2416 1.0005 31.2576
2
00 0.0349 0.9994 0.0349 28.6363 1.0006 28.6537
2
10 0.0378 0.9993 0.0378 26.4316 1.0007 26.4505
2
20 0.0407 0.9992 0.0407 24.5418 1.0008 24.5621
7
50 0.1363 0.9907 0.1376 7.2687 1.0094 7.3372
8
00 0.1392 0.9903 0.1405 7.1154 1.0098 7.1853
8
10 0.1421 0.9899 0.1435 6.9682 1.0102 7.0396
8
20 0.1449 0.9894 0.1465 6.8269 1.0107 6.8998
4
30 0.0785 0.9969 0.0787 12.7062 1.0031 12.7455
4
40 0.0814 0.9967 0.0816 12.2505 1.0033 12.2913
4
50 0.0843 0.9964 0.0846 11.8262 1.0036 11.8684
5
00 0.0872 0.9962 0.0875 11.4301 1.0038 11.4737
11
50 0.2051 0.9787 0.2095 4.7729 1.0217 4.8765
12
00 0.2079 0.9781 0.2126 4.7046 1.0223 4.8097
12
10 0.2108 0.9775 0.2156 4.6382 1.0230 4.7448
12
20 0.2136 0.9769 0.2186 4.5736 1.0236 4.6817
1
10 0.0204 0.9998 0.0204 49.1039 1.0002 49.1141
1
20 0.0233 0.9997 0.0233 42.9641 1.0003 42.9757
1
30 0.0262 0.9997 0.0262 38.1885 1.0003 38.2016
1
40 0.0291 0.9996 0.0291 34.3678 1.0004 34.3823
度
分
sin
cos
tan
cot
sec
csc
0
00 0.0000 Hale Waihona Puke Baidu.0000 0.0000 -------- 1.0000 --------
0
10 0.0029 1.0000 0.0029 343.7737 1.0000 343.7752
0
20 0.0058 1.0000 0.0058 171.8854 1.0000 171.8883
9
50 0.1708 0.9853 0.1733 5.7694 1.0149 5.8554
10
00 0.1736 0.9848 0.1763 5.6713 1.0154 5.7588
10
10 0.1765 0.9843 0.1793 5.5764 1.0160 5.6653
10
20 0.1794 0.9838 0.1823 5.4845 1.0165 5.5749
13
50 0.2391 0.9710 0.2462 4.0611 1.0299 4.1824
14
00 0.2419 0.9703 0.2493 4.0108 1.0306 4.1336
14
10 0.2447 0.9696 0.2524 3.9617 1.0314 4.0859
14
20 0.2476 0.9689 0.2555 3.9136 1.0321 4.0394
5
10 0.0901 0.9959 0.0904 11.0594 1.0041 11.1045
5
20 0.0929 0.9957 0.0934 10.7119 1.0043 10.7585
5
30 0.0958 0.9954 0.0963 10.3854 1.0046 10.4334
5
40 0.0987 0.9951 0.0992 10.0780 1.0049 10.1275
2
30 0.0436 0.9990 0.0437 22.9038 1.0010 22.9256
2
40 0.0465 0.9989 0.0466 21.4704 1.0011 21.4937
2
50 0.0494 0.9988 0.0495 20.2056 1.0012 20.2303
3
00 0.0523 0.9986 0.0524 19.0811 1.0014 19.1073
17
50 0.3062 0.9520 0.3217 3.1084 1.0505 3.2653
11
10 0.1937 0.9811 0.1974 5.0658 1.0193 5.1636
11
20 0.1965 0.9805 0.2004 4.9894 1.0199 5.0886
11
30 0.1994 0.9799 0.2035 4.9152 1.0205 5.0159
11
40 0.2022 0.9793 0.2065 4.8430 1.0211 4.9452
12
30 0.2164 0.9763 0.2217 4.5107 1.0243 4.6202
12
40 0.2193 0.9757 0.2247 4.4494 1.0249 4.5604
12
50 0.2221 0.9750 0.2278 4.3897 1.0256 4.5022
13
00 0.2250 0.9744 0.2309 4.3315 1.0263 4.4454
15
50 0.2728 0.9621 0.2836 3.5261 1.0394 3.6652
16
00 0.2756 0.9613 0.2867 3.4874 1.0403 3.6280
16
10 0.2784 0.9605 0.2899 3.4495 1.0412 3.5915
16
20 0.2812 0.9596 0.2931 3.4124 1.0421 3.5559
16
30 0.2840 0.9588 0.2962 3.3759 1.0429 3.5209
16
40 0.2868 0.9580 0.2994 3.3402 1.0439 3.4867
16
50 0.2896 0.9572 0.3026 3.3052 1.0448 3.4532
17
00 0.2924 0.9563 0.3057 3.2709 1.0457 3.4203
17
10 0.2952 0.9555 0.3089 3.2371 1.0466 3.3881
17
20 0.2979 0.9546 0.3121 3.2041 1.0476 3.3565
17
30 0.3007 0.9537 0.3153 3.1716 1.0485 3.3255
17
40 0.3035 0.9528 0.3185 3.1397 1.0495 3.2951
0
30 0.0087 1.0000 0.0087 114.5887 1.0000 114.5930
0
40 0.0116 0.9999 0.0116 85.9398 1.0001 85.9456
0
50 0.0145 0.9999 0.0145 68.7501 1.0001 68.7574
1
00 0.0175 0.9998 0.0175 57.2900 1.0002 57.2987
8
30 0.1478 0.9890 0.1495 6.6912 1.0111 6.7655
8
40 0.1507 0.9886 0.1524 6.5606 1.0116 6.6363
8
50 0.1536 0.9881 0.1554 6.4348 1.0120 6.5121
9
00 0.1564 0.9877 0.1584 6.3138 1.0125 6.3925
3
10 0.0552 0.9985 0.0553 18.0750 1.0015 18.1026
3
20 0.0581 0.9983 0.0582 17.1693 1.0017 17.1984
3
30 0.0610 0.9981 0.0612 16.3499 1.0019 16.3804
3
40 0.0640 0.9980 0.0641 15.6048 1.0021 15.6368
3
50 0.0669 0.9978 0.0670 14.9244 1.0022 14.9579
4
00 0.0698 0.9976 0.0699 14.3007 1.0024 14.3356
4
10 0.0727 0.9974 0.0729 13.7267 1.0027 13.7631
4
20 0.0756 0.9971 0.0758 13.1969 1.0029 13.2347
6
30 0.1132 0.9936 0.1139 8.7769 1.0065 8.8337
6
40 0.1161 0.9932 0.1169 8.5555 1.0068 8.6138
6
50 0.1190 0.9929 0.1198 8.3450 1.0072 8.4047
7
00 0.1219 0.9925 0.1228 8.1443 1.0075 8.2055
10
30 0.1822 0.9833 0.1853 5.3955 1.0170 5.4874
10
40 0.1851 0.9827 0.1883 5.3093 1.0176 5.4026
10
50 0.1880 0.9822 0.1914 5.2257 1.0181 5.3205
11
00 0.1908 0.9816 0.1944 5.1446 1.0187 5.2408
5
50 0.1016 0.9948 0.1022 9.7882 1.0052 9.8391
6
00 0.1045 0.9945 0.1051 9.5144 1.0055 9.5668
6
10 0.1074 0.9942 0.1080 9.2553 1.0058 9.3092
6
20 0.1103 0.9939 0.1110 9.0098 1.0061 9.0652
14
30 0.2504 0.9681 0.2586 3.8667 1.0329 3.9939
14
40 0.2532 0.9674 0.2617 3.8208 1.0337 3.9495
14
50 0.2560 0.9667 0.2648 3.7760 1.0345 3.9061
15
00 0.2588 0.9659 0.2679 3.7321 1.0353 3.8637
7
10 0.1248 0.9922 0.1257 7.9530 1.0079 8.0156
7
20 0.1276 0.9918 0.1287 7.7704 1.0082 7.8344
7
30 0.1305 0.9914 0.1317 7.5958 1.0086 7.6613
7
40 0.1334 0.9911 0.1346 7.4287 1.0090 7.4957
9
10 0.1593 0.9872 0.1614 6.1970 1.0129 6.2772
9
20 0.1622 0.9868 0.1644 6.0844 1.0134 6.1661
9
30 0.1650 0.9863 0.1673 5.9758 1.0139 6.0589
9
40 0.1679 0.9858 0.1703 5.8708 1.0144 5.9554
13
10 0.2278 0.9737 0.2339 4.2747 1.0270 4.3901
13
20 0.2306 0.9730 0.2370 4.2193 1.0277 4.3362
13
30 0.2334 0.9724 0.2401 4.1653 1.0284 4.2837
13
40 0.2363 0.9717 0.2432 4.1126 1.0291 4.2324