三角函数计算表

三角函数表度分sincostancotseccsc度分0000.0000 1.0000 0.0000 -1.0000 -90000100.0029 1.0000 0.0029 343.77371.0000 343.775289500200.0058 1.0000 0.0058 171.88541.0000 171.888389400300.0087 1.0000 0.0087 114.58871.0000 114.593089300400.0116 0.9999 0.0116 85.9398 1.0001 85.9456 89200500.0145 0.9999 0.0145 68.7501 1.0001 68.7574 89101000.0175 0.9998 0.0175 57.2900 1.0002 57.2987 89001100.0204 0.9998 0.0204 49.1039 1.0002 49.1141 88501200.0233 0.9997 0.0233 42.9641 1.0003 42.9757 88401300.0262 0.9997 0.0262 38.1885 1.0003 38.2021 88301400.0291 0.9996 0.0291 34.3678 1.0004 34.3823 88201500.0320 0.9995 0.0320 31.2416 1.0005 31.2576 88102000.0349 0.9994 0.0349 28.6363 1.0006 28.6537 88002100.0378 0.9993 0.0378 26.4316 1.0007 26.4505 87502200.0407 0.9992 0.0407 24.5418 1.0008 24.5621 87402300.0436 0.9990 0.0437 22.9038 1.0010 22.9256 87302400.0465 0.9989 0.0466 21.4704 1.0011 21.4937 87202500.0494 0.9988 0.0495 20.2056 1.0012 20.2303 87103000.0523 0.9986 0.0524 19.0811 1.0014 19.1073 87003100.0552 0.9985 0.0553 18.0750 1.0015 18.1026 86503200.0581 0.9983 0.0582 17.1693 1.0017 17.1984 86403300.0610 0.9981 0.0612 16.3499 1.0019 16.3804 86303400.0640 0.9980 0.0641 15.6048 1.0021 15.6368 86203500.0669 0.9978 0.0670 14.9244 1.0022 14.9579 86104000.0698 0.9976 0.0699 14.3007 1.0024 14.3356 86004100.0727 0.9974 0.0729 13.7267 1.0027 13.7631 85504200.0756 0.9971 0.0758 13.1969 1.0029 13.2347 85404300.0785 0.9969 0.0787 12.7062 1.0031 12.7455 85304400.0814 0.9967 0.0816 12.2505 1.0033 12.2913 85204500.0843 0.9964 0.0846 11.8262 1.0036 11.8684 85105000.0872 0.9962 0.0875 11.4301 1.0038 11.4737 85005100.0901 0.9959 0.0904 11.0594 1.0041 11.1045 84505200.0929 0.9957 0.0934 10.7119 1.0043 10.7585 84405300.0958 0.9954 0.0963 10.3854 1.0046 10.4334 84305400.0987 0.9951 0.0992 10.0780 1.0049 10.1275 84205500.1016 0.9948 0.1022 9.7882 1.0052 9.8391 84106000.1045 0.9945 0.1051 9.5144 1.0055 9.5668 84006100.1074 0.9942 0.1080 9.2553 1.0058 9.3092 83506200.1103 0.9939 0.1110 9.0098 1.0061 9.0652 83406300.1132 0.9936 0.1139 8.7769 1.0065 8.8337 83306400.1161 0.9932 0.1169 8.5555 1.0068 8.6138 83206500.1190 0.9929 0.1198 8.3450 1.0072 8.4047 83107000.1219 0.9925 0.1228 8.1443 1.0075 8.2055 83007100.1248 0.9922 0.1257 7.9530 1.0079 8.0156 82507200.1276 0.9918 0.1287 7.7704 1.0082 7.8344 82407300.1305 0.9914 0.1317 7.5958 1.0086 7.6613 82307400.1334 0.9911 0.1346 7.4287 1.0090 7.4957 82207500.1363 0.9907 0.1376 7.2687 1.0094 7.3372 82108000.1392 0.9903 0.1405 7.1154 1.0098 7.1853 82008100.1421 0.9899 0.1435 6.9682 1.0102 7.0396 81508200.1449 0.9894 0.1465 6.8269 1.0107 6.8998 81408300.1478 0.9890 0.1495 6.6912 1.0111 6.7655 81308400.1507 0.9886 0.1524 6.5606 1.0116 6.6363 81208500.1536 0.9881 0.1554 6.4348 1.0120 6.5121 81109000.1564 0.9877 0.1584 6.3138 1.0125 6.3925 81009100.1593 0.9872 0.1614 6.1970 1.0129 6.2772 80509200.1622 0.9868 0.1644 6.0844 1.0134 6.1661 80409300.1650 0.9863 0.1673 5.9758 1.0139 6.0589 80309400.1679 0.9858 0.1703 5.8708 1.0144 5.9554 80209500.1708 0.9853 0.1733 5.7694 1.0149 5.8554 801010000.1736 0.9848 0.1763 5.6713 1.0154 5.7588 800010100.1765 0.9843 0.1793 5.5764 1.0160 5.6653 795010200.1794 0.9838 0.1823 5.4845 1.0165 5.5749 794010300.1822 0.9833 0.1853 5.3955 1.0170 5.4874 793010400.1851 0.9827 0.1883 5.3093 1.0176 5.4026 792010500.1880 0.9822 0.1914 5.2257 1.0181 5.3205 791011000.1908 0.9816 0.1944 5.1446 1.0187 5.2408 790011100.1937 0.9811 0.1974 5.0658 1.0193 5.1636 785011200.1965 0.9805 0.2004 4.9894 1.0199 5.0886 784011300.1994 0.9799 0.2035 4.9152 1.0205 5.0159 783011400.2022 0.9793 0.2065 4.8430 1.0211 4.9452 782011500.2051 0.9787 0.2095 4.7729 1.0217 4.8765 781012000.2079 0.9781 0.2126 4.7046 1.0223 4.8097 780012100.2108 0.9775 0.2156 4.6382 1.0230 4.7448 775012200.2136 0.9769 0.2186 4.5736 1.0236 4.6817 774012300.2164 0.9763 0.2217 4.5107 1.0243 4.6202 773012400.2193 0.9757 0.2247 4.4494 1.0249 4.5604 772012500.2221 0.9750 0.2278 4.3897 1.0256 4.5022 771013000.2250 0.9744 0.2309 4.3315 1.0263 4.4454 770013100.2278 0.9737 0.2339 4.2747 1.0270 4.3901 765013200.2306 0.9730 0.2370 4.2193 1.0277 4.3362 764013300.2334 0.9724 0.2401 4.1653 1.0284 4.2837 763013400.2363 0.9717 0.2432 4.1126 1.0291 4.2324 762013500.2391 0.9710 0.2462 4.0611 1.0299 4.1824 761014000.2419 0.9703 0.2493 4.0108 1.0306 4.1336 760014100.2447 0.9696 0.2524 3.9617 1.0314 4.0859 755014200.2476 0.9689 0.2555 3.9136 1.0321 4.0394 754014300.2504 0.9681 0.2586 3.8667 1.0329 3.9939 753014400.2532 0.9674 0.2617 3.8208 1.0337 3.9495 752014500.2560 0.9667 0.2648 3.7760 1.0345 3.9061 751015000.2588 0.9659 0.2679 3.7321 1.0353 3.8637 750015100.2616 0.9652 0.2711 3.6891 1.0361 3.8222 745015200.2644 0.9644 0.2742 3.6470 1.0369 3.7817 744015300.2672 0.9636 0.2773 3.6059 1.0377 3.7420 743015400.2700 0.9628 0.2805 3.5656 1.0386 3.7032 742015500.2728 0.9621 0.2836 3.5261 1.0394 3.6652 741016000.2756 0.9613 0.2867 3.4874 1.0403 3.6280 740016100.2784 0.9605 0.2899 3.4495 1.0412 3.5915 735016200.2812 0.9596 0.2931 3.4124 1.0421 3.5559 734016300.2840 0.9588 0.2962 3.3759 1.0429 3.5209 733016400.2868 0.9580 0.2994 3.3402 1.0439 3.4867 732016500.2896 0.9572 0.3026 3.3052 1.0448 3.4532 731017000.2924 0.9563 0.3057 3.2709 1.0457 3.4203 730017100.2952 0.9555 0.3089 3.2371 1.0466 3.3881 725017200.2979 0.9546 0.3121 3.2041 1.0476 3.3565 724017300.3007 0.9537 0.3153 3.1716 1.0485 3.3255 723017400.3035 0.9528 0.3185 3.1397 1.0495 3.2951 722017500.3062 0.9520 0.3217 3.1084 1.0505 3.2653 721018000.3090 0.9511 0.3249 3.0777 1.0515 3.2361 720018100.3118 0.9502 0.3281 3.0475 1.0525 3.2074 715018200.3145 0.9492 0.3314 3.0178 1.0535 3.1792 714018300.3173 0.9483 0.3346 2.9887 1.0545 3.1515 713018400.3201 0.9474 0.3378 2.9600 1.0555 3.1244 712018500.3228 0.9465 0.3411 2.9319 1.0566 3.0977 711019000.3256 0.9455 0.3443 2.9042 1.0576 3.0716 710019100.3283 0.9446 0.3476 2.8770 1.0587 3.0458 705019200.3311 0.9436 0.3508 2.8502 1.0598 3.0206 704019300.3338 0.9426 0.3541 2.8239 1.0608 2.9957 703019400.3365 0.9417 0.3574 2.7980 1.0619 2.9713 702019500.3393 0.9407 0.3607 2.7725 1.0631 2.9474 701020000.3420 0.9397 0.3640 2.7475 1.0642 2.9238 700020100.3448 0.9387 0.3673 2.7228 1.0653 2.9006 695020200.3475 0.9377 0.3706 2.6985 1.0665 2.8779 694020300.3502 0.9367 0.3739 2.6746 1.0676 2.8555 693020400.3529 0.9356 0.3772 2.6511 1.0688 2.8334 692020500.3557 0.9346 0.3805 2.6279 1.0700 2.8117 691021000.3584 0.9336 0.3839 2.6051 1.0711 2.7904 690021100.3611 0.9325 0.3872 2.5826 1.0723 2.7695 685021200.3638 0.9315 0.3906 2.5605 1.0736 2.7488 684021300.3665 0.9304 0.3939 2.5386 1.0748 2.7285 683021400.3692 0.9293 0.3973 2.5172 1.0760 2.7085 682021500.3719 0.9283 0.4006 2.4960 1.0773 2.6888 681022000.3746 0.9272 0.4040 2.4751 1.0785 2.6695 680022100.3773 0.9261 0.4074 2.4545 1.0798 2.6504 675022200.3800 0.9250 0.4108 2.4342 1.0811 2.6316 674022300.3827 0.9239 0.4142 2.4142 1.0824 2.6131 673022400.3854 0.9228 0.4176 2.3945 1.0837 2.5949 672022500.3881 0.9216 0.4210 2.3750 1.0850 2.5770 671023000.3907 0.9205 0.4245 2.3559 1.0864 2.5593 670023100.3934 0.9194 0.4279 2.3369 1.0877 2.5419 665023200.3961 0.9182 0.4314 2.3183 1.0891 2.5247 664023300.3987 0.9171 0.4348 2.2998 1.0904 2.5078 663023400.4014 0.9159 0.4383 2.2817 1.0918 2.4912 662023500.4041 0.9147 0.4417 2.2637 1.0932 2.4748 661024000.4067 0.9135 0.4452 2.2460 1.0946 2.4586 660024100.4094 0.9124 0.4487 2.2286 1.0961 2.4426 655024200.4120 0.9112 0.4522 2.2113 1.0975 2.4269 654024300.4147 0.9100 0.4557 2.1943 1.0989 2.4114 653024400.4173 0.9088 0.4592 2.1775 1.1004 2.3961 652024500.4200 0.9075 0.4628 2.1609 1.1019 2.3811 651025000.4226 0.9063 0.4663 2.1445 1.1034 2.3662 650025100.4253 0.9051 0.4699 2.1283 1.1049 2.3515 645025200.4279 0.9038 0.4734 2.1123 1.1064 2.3371 644025300.4305 0.9026 0.4770 2.0965 1.1079 2.3228 643025400.4331 0.9013 0.4806 2.0809 1.1095 2.3088 642025500.4358 0.9001 0.4841 2.0655 1.1110 2.2949 641026000.4384 0.8988 0.4877 2.0503 1.1126 2.2812 640026100.4410 0.8975 0.4913 2.0353 1.1142 2.2677 635026200.4436 0.8962 0.4950 2.0204 1.1158 2.2543 634026300.4462 0.8949 0.4986 2.0057 1.1174 2.2412 633026400.4488 0.8936 0.5022 1.9912 1.1190 2.2282 632026500.4514 0.8923 0.5059 1.9768 1.1207 2.2153 631027000.4540 0.8910 0.5095 1.9626 1.1223 2.2027 630027100.4566 0.8897 0.5132 1.9486 1.1240 2.1902 625027200.4592 0.8884 0.5169 1.9347 1.1257 2.1779 624027300.4617 0.8870 0.5206 1.9210 1.1274 2.1657 623027400.4643 0.8857 0.5243 1.9074 1.1291 2.1537 622027500.4669 0.8843 0.5280 1.8940 1.1308 2.1418 621028000.4695 0.8829 0.5317 1.8807 1.1326 2.1301 620028100.4720 0.8816 0.5354 1.8676 1.1343 2.1185 615028200.4746 0.8802 0.5392 1.8546 1.1361 2.1070 614028300.4772 0.8788 0.5430 1.8418 1.1379 2.0957 613028400.4797 0.8774 0.5467 1.8291 1.1397 2.0846 612028500.4823 0.8760 0.5505 1.8165 1.1415 2.0736 611029000.4848 0.8746 0.5543 1.8040 1.1434 2.0627 610029100.4874 0.8732 0.5581 1.7917 1.1452 2.0519 605029200.4899 0.8718 0.5619 1.7796 1.1471 2.0413 604029300.4924 0.8704 0.5658 1.7675 1.1490 2.0308 603029400.4950 0.8689 0.5696 1.7556 1.1509 2.0204 602029500.4975 0.8675 0.5735 1.7437 1.1528 2.0101 601030000.5000 0.8660 0.5774 1.7321 1.1547 2.0000 600030100.5025 0.8646 0.5812 1.7205 1.1566 1.9900 595030200.5050 0.8631 0.5851 1.7090 1.1586 1.9801 594030300.5075 0.8616 0.5890 1.6977 1.1606 1.9703 593030400.5100 0.8601 0.5930 1.6864 1.1626 1.9606 592030500.5125 0.8587 0.5969 1.6753 1.1646 1.9511 591031000.5150 0.8572 0.6009 1.6643 1.1666 1.9416 590031100.5175 0.8557 0.6048 1.6534 1.1687 1.9323 585031200.5200 0.8542 0.6088 1.6426 1.1707 1.9230 584031300.5225 0.8526 0.6128 1.6319 1.1728 1.9139 583031400.5250 0.8511 0.6168 1.6212 1.1749 1.9048 582031500.5275 0.8496 0.6208 1.6107 1.1770 1.8959 581032000.5299 0.8480 0.6249 1.6003 1.1792 1.8871 580032100.5324 0.8465 0.6289 1.5900 1.1813 1.8783 575032200.5348 0.8450 0.6330 1.5798 1.1835 1.8697 574032300.5373 0.8434 0.6371 1.5697 1.1857 1.8612 573032400.5398 0.8418 0.6412 1.5597 1.1879 1.8527 572032500.5422 0.8403 0.6453 1.5497 1.1901 1.8443 571033000.5446 0.8387 0.6494 1.5399 1.1924 1.8361 570033100.5471 0.8371 0.6536 1.5301 1.1946 1.8279 565033200.5495 0.8355 0.6577 1.5204 1.1969 1.8198 564033300.5519 0.8339 0.6619 1.5108 1.1992 1.8118 563033400.5544 0.8323 0.6661 1.5013 1.2021 1.8039 562033500.5568 0.8307 0.6703 1.4919 1.2039 1.7960 561034000.5592 0.8290 0.6745 1.4826 1.2062 1.7883 560034100.5616 0.8274 0.6787 1.4733 1.2086 1.7806 555034200.5640 0.8258 0.6830 1.4641 1.2110 1.7730 554034300.5664 0.8241 0.6873 1.4550 1.2134 1.7655 553034400.5688 0.8225 0.6916 1.4460 1.2158 1.7581 552034500.5712 0.8208 0.6959 1.4370 1.2183 1.7507 551035000.5736 0.8192 0.7002 1.4281 1.2208 1.7434 550035100.5760 0.8175 0.7046 1.4193 1.2233 1.7362 545035200.5783 0.8158 0.7089 1.4106 1.2258 1.7291 544035300.5807 0.8141 0.7133 1.4019 1.2283 1.7221 543035400.5831 0.8124 0.7177 1.3934 1.2309 1.7151 542035500.5854 0.8107 0.7221 1.3848 1.2335 1.7081 541036000.5878 0.8090 0.7265 1.3764 1.2361 1.7013 540036100.5901 0.8073 0.7310 1.3680 1.2387 1.6945 535036200.5925 0.8056 0.7355 1.3597 1.2413 1.6878 534036300.5948 0.8039 0.7400 1.3514 1.2440 1.6812 533036400.5972 0.8021 0.7445 1.3432 1.2467 1.6746 532036500.5995 0.8004 0.7490 1.3351 1.2494 1.6681 531037000.6018 0.7986 0.7536 1.3270 1.2521 1.6616 530037100.6041 0.7969 0.7581 1.3190 1.2549 1.6553 525037200.6065 0.7951 0.7627 1.3111 1.2577 1.6489 524037300.6088 0.7934 0.7673 1.3032 1.2605 1.6427 523037400.6111 0.7916 0.7720 1.2954 1.2633 1.6365 522037500.6134 0.7898 0.7766 1.2876 1.2661 1.6303 521038000.6157 0.7880 0.7813 1.2799 1.2690 1.6243 520038100.6180 0.7862 0.7860 1.2723 1.2719 1.6183 515038200.6202 0.7844 0.7907 1.2647 1.2748 1.6123 514038300.6225 0.7826 0.7954 1.2572 1.2778 1.6064 513038400.6248 0.7808 0.8002 1.2497 1.2807 1.6005 512038500.6271 0.7790 0.8050 1.2423 1.2837 1.5948 511039000.6293 0.7771 0.8098 1.2349 1.2868 1.5890 510039100.6316 0.7753 0.8146 1.2276 1.2898 1.5833 505039200.6338 0.7735 0.8195 1.2203 1.2929 1.5777 504039300.6361 0.7716 0.8243 1.2131 1.2960 1.5721 503039400.6383 0.7698 0.8292 1.2059 1.2991 1.5666 502039500.6406 0.7679 0.8342 1.1988 1.3022 1.5611 501040000.6428 0.7660 0.8391 1.1918 1.3054 1.5557 500040100.6450 0.7642 0.8441 1.1847 1.3086 1.5504 495040200.6472 0.7623 0.8491 1.1778 1.3118 1.5450 494040300.6494 0.7604 0.8541 1.1708 1.3151 1.5398 493040400.6517 0.7585 0.8591 1.1640 1.3184 1.5345 492040500.6539 0.7566 0.8642 1.1571 1.3217 1.5294 491041000.6561 0.7547 0.8693 1.1504 1.3250 1.5243 490041100.6583 0.7528 0.8744 1.1436 1.3284 1.5192 485041200.6604 0.7509 0.8796 1.1369 1.3318 1.5141 484041300.6626 0.7490 0.8847 1.1303 1.3352 1.5092 483041400.6648 0.7470 0.8899 1.1237 1.3386 1.5042 482041500.6670 0.7451 0.8952 1.1171 1.3421 1.4993 481042000.6691 0.7431 0.9004 1.1106 1.3456 1.4945 480042100.6713 0.7412 0.9057 1.1041 1.3492 1.4897 475042200.6734 0.7392 0.9110 1.0977 1.3527 1.4849 474042300.6756 0.7373 0.9163 1.0913 1.3563 1.4802 473042400.6777 0.7353 0.9217 1.0850 1.3600 1.4755 472042500.6799 0.7333 0.9271 1.0786 1.3636 1.4709 471043000.6820 0.7314 0.9325 1.0724 1.3673 1.4663 470043100.6841 0.7294 0.9380 1.0661 1.3711 1.4617 465043200.6862 0.7274 0.9435 1.0599 1.3748 1.4572 464043300.6884 0.7254 0.9490 1.0538 1.3786 1.4527 463043400.6905 0.7234 0.9545 1.0477 1.3824 1.4483 462043500.6926 0.7214 0.9601 1.0416 1.3863 1.4439 461044000.6947 0.7193 0.9657 1.0355 1.3902 1.4396 460044100.6967 0.7173 0.9713 1.0295 1.3941 1.4352 455044200.6988 0.7153 0.9770 1.0235 1.3980 1.4310 454044300.7009 0.7133 0.9827 1.0176 1.4020 1.4267 453044400.7030 0.7112 0.9884 1.0117 1.4061 1.4225 452044500.7050 0.7092 0.9942 1.0058 1.4101 1.4183 451045000.7071 0.7071 1.0000 1.0000 1.4142 1.4142 4500度分cossincottancscsec度分三角函数公式表同角三角函数的根本关系式倒数关系:商的关系：平方关系：tan cot1sin csc1cos sec1sin/costansec/csccos/sincotcsc/secsin2cos211tan2sec21cot2csc2诱导公式sinsincoscostantancotcotsin/2coscos/2sintan/2cotcot/2tansin/2coscos/2sintan/2cotcot/2tansinsincoscostantancotcotsinsincoscostantancotcotsin3/2coscos3/2sintan3/2cotcot3/2tansin3/2coscos3/2sintan3/2cotcot3/2tansin2sincos2costan2tancot2cotsin2ksincos2kcostan2ktancot2kcot(其中kZ) 两角和与差的三角函数公式万能公式sinsincoscossinsinsincoscossincoscoscossinsinc