三角函数正弦值表

三角函数正弦值表
0.0{0.0000} 0.1{0.0017} 0.2{0.0035} 0.3{0.0052} 0.4{0.0070} 0.5{0.0087} 0.6{0.0105} 0.7{0.0122} 0.8{0.0140} 0.9{0.0157}
1.0{0.0175} 1.1{0.0192} 1.2{0.0209} 1.3{0.0227} 1.4{0.0244} 1.5{0.0262} 1.6{0.0279} 1.7{0.0297} 1.8{0.0314} 1.9{0.0332}
2.0{0.0349} 2.1{0.0366} 2.2{0.0384} 2.3{0.0401} 2.4{0.0419} 2.5{0.0436} 2.6{0.0454} 2.7{0.0471} 2.8{0.0488} 2.9{0.0506}
3.0{0.0523} 3.1{0.0541} 3.2{0.0558} 3.3{0.0576} 3.4{0.0593} 3.5{0.0610} 3.6{0.0628} 3.7{0.0645} 3.8{0.0663} 3.9{0.0680}
4.0{0.0698} 4.1{0.0715} 4.2{0.0732} 4.3{0.0750} 4.4{0.0767} 4.5{0.0785} 4.6{0.0802} 4.7{0.0819} 4.8{0.0837} 4.9{0.0854}
5.0{0.0872} 5.1{0.0889} 5.2{0.0906} 5.3{0.0924} 5.4{0.0941} 5.5{0.0958} 5.6{0.0976} 5.7{0.0993} 5.8{0.1011} 5.9{0.1028}
6.0{0.1045} 6.1{0.1063} 6.2{0.1080} 6.3{0.1097} 6.4{0.1115} 6.5{0.1132} 6.6{0.1149} 6.7{0.1167} 6.8{0.1184} 6.9{0.1201}
7.0{0.1219} 7.1{0.1236} 7.2{0.1253} 7.3{0.1271} 7.4{0.1288} 7.5{0.1305} 7.6{0.1323} 7.7{0.1340} 7.8{0.1357} 7.9{0.1374}
8.0{0.1392} 8.1{0.1409} 8.2{0.1426} 8.3{0.1444} 8.4{0.1461} 8.5{0.1478} 8.6{0.1495} 8.7{0.1513} 8.8{0.1530} 8.9{0.1547}
9.0{0.1564} 9.1{0.1582} 9.2{0.1599} 9.3{0.1616} 9.4{0.1633} 9.5{0.1650} 9.6{0.1668} 9.7{0.1685} 9.8{0.1702} 9.9{0.1719}
10.0{0.1736} 10.1{0.1754} 10.2{0.1771} 10.3{0.1788} 10.4{0.1805} 10.5{0.1822} 10.6{0.1840} 10.7{0.1857} 10.8{0.1874} 10.9{0.1891}
11.0{0.1908} 11.1{0.1925} 11.2{0.1942} 11.3{0.1959} 11.4{0.1977} 11.5{0.1994} 11.6{0.2011} 11.7{0.2028} 11.8{0.2045} 11.9{0.2062}
12.0{0.2079} 12.1{0.2096} 12.2{0.2113} 12.3{0.2130} 12.4{0.2147} 12.5{0.2164} 12.6{0.2181} 12.7{0.2198} 12.8{0.2215} 12.9{0.2233}
13.0{0.2250} 13.1{0.2267} 13.2{0.2284} 13.3{0.2300} 13.4{0.2317} 13.5{0.2334} 13.6{0.2351} 13.7{0.2368} 13.8{0.2385} 13.9{0.2402}
14.0{0.2419} 14.1{0.2436} 14.2{0.2453} 14.3{0.2470} 14.4{0.2487} 14.5{0.2504} 14.6{0.2521} 14.7{0.2538} 14.8{0.2554} 14.9{0.2571}
15.0{0.2588} 15.1{0.2605} 15.2{0.2622} 15.3{0.2639} 15.4{0.2656} 15.5{0.2672} 15.6{0.2689} 15.7{0.2706} 15.8{0.2723} 15.9{0.2740}
16.0{0.2756} 16.1{0.2773} 16.2{0.2790} 16.3{0.2807} 16.4{0.2823} 16.5{0.2840} 16.6{0.2857} 16.7{0.2874} 16.8{0.2890} 16.9{0.2907}
17.0{0.2924} 17.1{0.2940} 17.2{0.2957} 17.3{0.2974} 17.4{0.2990} 17.5{0.3007} 17.6{0.3024} 17.7{0.3040} 17.8{0.3057} 17.9{0.3074}
18.0{0.3090} 18.1{0.3107} 18.2{0.3123} 18.3{0.3140} 18.4{0.3156} 18.5{0.3173} 18.6{0.3190} 18.7{0.3206} 18.8{0.3223} 18.9{0.3239}
19.0{0.3256} 19.1{0.3272} 19.2{0.3289} 19.3{0.3305} 19.4{0.3322} 19.5{0.3338} 19.6{0.3355} 19.7{0.3371} 19.8{0.3387} 19.9{0.3404}
20.0{0.3420} 20.1{0.3437} 20.2{0.3453} 20.3{0.3469} 20.4{0.3486} 20.5{0.3502} 20.6{0.3518} 20.7{0.3535} 20.8{0.3551} 20.9{0.3567}
21.0{0.3584} 21.1{0.3600} 21.2{0.3616} 21.3{0.3633} 21.4{0.3649} 21.5{0.3665} 21.6{0.3681} 21.7{0.3697} 21.8{0.3714} 21.9{0.3730}
22.0{0.3746} 22.1{0.3762} 22.2{0.3778} 22.3{0.3795} 22.4{0.3811} 22.5{0.3827} 22.6{0.3843} 22.7{0.3859} 22.8{0.3875} 22.9{0.3891}
23.0{0.3907} 23.1{0.3923} 23.2{0.3939} 23.3{0.3955} 23.4{0.

3971} 23.5{0.3987} 23.6{0.4003} 23.7{0.4019} 23.8{0.4035} 23.9{0.4051}
24.0{0.4067} 24.1{0.4083} 24.2{0.4099} 24.3{0.4115} 24.4{0.4131} 24.5{0.4147} 24.6{0.4163} 24.7{0.4179} 24.8{0.4195} 24.9{0.4210}
25.0{0.4226} 25.1{0.4242} 25.2{0.4258} 25.3{0.4274} 25.4{0.4289} 25.5{0.4305} 25.6{0.4321} 25.7{0.4337} 25.8{0.4352} 25.9{0.4368}
26.0{0.4384} 26.1{0.4399} 26.2{0.4415} 26.3{0.4431} 26.4{0.4446} 26.5{0.4462} 26.6{0.4478} 26.7{0.4493} 26.8{0.4509} 26.9{0.4524}
27.0{0.4540} 27.1{0.4555} 27.2{0.4571} 27.3{0.4586} 27.4{0.4602} 27.5{0.4617} 27.6{0.4633} 27.7{0.4648} 27.8{0.4664} 27.9{0.4679}
28.0{0.4695} 28.1{0.4710} 28.2{0.4726} 28.3{0.4741} 28.4{0.4756} 28.5{0.4772} 28.6{0.4787} 28.7{0.4802} 28.8{0.4818} 28.9{0.4833}
29.0{0.4848} 29.1{0.4863} 29.2{0.4879} 29.3{0.4894} 29.4{0.4909} 29.5{0.4924} 29.6{0.4939} 29.7{0.4955} 29.8{0.4970} 29.9{0.4985}
30.0{0.5000} 30.1{0.5015} 30.2{0.5030} 30.3{0.5045} 30.4{0.5060} 30.5{0.5075} 30.6{0.5090} 30.7{0.5105} 30.8{0.5120} 30.9{0.5135}
31.0{0.5150} 31.1{0.5165} 31.2{0.5180} 31.3{0.5195} 31.4{0.5210} 31.5{0.5225} 31.6{0.5240} 31.7{0.5255} 31.8{0.5270} 31.9{0.5284}
32.0{0.5299} 32.1{0.5314} 32.2{0.5329} 32.3{0.5344} 32.4{0.5358} 32.5{0.5373} 32.6{0.5388} 32.7{0.5402} 32.8{0.5417} 32.9{0.5432}
33.0{0.5446} 33.1{0.5461} 33.2{0.5476} 33.3{0.5490} 33.4{0.5505} 33.5{0.5519} 33.6{0.5534} 33.7{0.5548} 33.8{0.5563} 33.9{0.5577}
34.0{0.5592} 34.1{0.5606} 34.2{0.5621} 34.3{0.5635} 34.4{0.5650} 34.5{0.5664} 34.6{0.5678} 34.7{0.5693} 34.8{0.5707} 34.9{0.5721}
35.0{0.5736} 35.1{0.5750} 35.2{0.5764} 35.3{0.5779} 35.4{0.5793} 35.5{0.5807} 35.6{0.5821} 35.7{0.5835} 35.8{0.5850} 35.9{0.5864}
36.0{0.5878} 36.1{0.5892} 36.2{0.5906} 36.3{0.5920} 36.4{0.5934} 36.5{0.5948} 36.6{0.5962} 36.7{0.5976} 36.8{0.5990} 36.9{0.6004}
37.0{0.6018} 37.1{0.6032} 37.2{0.6046} 37.3{0.6060} 37.4{0.6074} 37.5{0.6088} 37.6{0.6101} 37.7{0.6115} 37.8{0.6129} 37.9{0.6143}
38.0{0.6157} 38.1{0.6170} 38.2{0.6184} 38.3{0.6198} 38.4{0.6211} 38.5{0.6225} 38.6{0.6239} 38.7{0.6252} 38.8{0.6266} 38.9{0.6280}
39.0{0.6293} 39.1{0.6307} 39.2{0.6320} 39.3{0.6334} 39.4{0.6347} 39.5{0.6361} 39.6{0.6374} 39.7{0.6388} 39.8{0.6401} 39.9{0.6414}
40.0{0.6428} 40.1{0.6441} 40.2{0.6455} 40.3{0.6468} 40.4{0.6481} 40.5{0.6494} 40.6{0.6508} 40.7{0.6521} 40.8{0.6534} 40.9{0.6547}
41.0{0.6561} 41.1{0.6574} 41.2{0.6587} 41.3{0.6600} 41.4{0.6613} 41.5{0.6626} 41.6{0.6639} 41.7{0.6652} 41.8{0.6665} 41.9{0.6678}
42.0{0.6691} 42.1{0.6704} 42.2{0.6717} 42.3{0.6730} 42.4{0.6743} 42.5{0.6756} 42.6{0.6769} 42.7{0.6782} 42.8{0.6794} 42.9{0.6807}
43.0{0.6820} 43.1{0.6833} 43.2{0.6845} 43.3{0.6858} 43.4{0.6871} 43.5{0.6884} 43.6{0.6896} 43.7{0.6909} 43.8{0.6921} 43.9{0.6934}
44.0{0.6947} 44.1{0.6959} 44.2{0.6972} 44.3{0.6984} 44.4{0.6997} 44.5{0.7009} 44.6{0.7022} 44.7{0.7034} 44.8{0.7046} 44.9{0.7059}
45.0{0.7071} 45.1{0.7083} 45.2{0.7096} 45.3{0.7108} 45.4{0.7120} 45.5{0.7133} 45.6{0.7145} 45.7{0.7157} 45.8{0.7169} 45.9{0.7181}
46.0{0.7193} 46.1{0.7206} 46.2{0.7218}

46.3{0.7230} 46.4{0.7242} 46.5{0.7254} 46.6{0.7266} 46.7{0.7278} 46.8{0.7290} 46.9{0.7302}
47.0{0.7314} 47.1{0.7325} 47.2{0.7337} 47.3{0.7349} 47.4{0.7361} 47.5{0.7373} 47.6{0.7385} 47.7{0.7396} 47.8{0.7408} 47.9{0.7420}
48.0{0.7431} 48.1{0.7443} 48.2{0.7455} 48.3{0.7466} 48.4{0.7478} 48.5{0.7490} 48.6{0.7501} 48.7{0.7513} 48.8{0.7524} 48.9{0.7536}
49.0{0.7547} 49.1{0.7559} 49.2{0.7570} 49.3{0.7581} 49.4{0.7593} 49.5{0.7604} 49.6{0.7615} 49.7{0.7627} 49.8{0.7638} 49.9{0.7649}
50.0{0.7660} 50.1{0.7672} 50.2{0.7683} 50.3{0.7694} 50.4{0.7705} 50.5{0.7716} 50.6{0.7727} 50.7{0.7738} 50.8{0.7749} 50.9{0.7760}
51.0{0.7771} 51.1{0.7782} 51.2{0.7793} 51.3{0.7804} 51.4{0.7815} 51.5{0.7826} 51.6{0.7837} 51.7{0.7848} 51.8{0.7859} 51.9{0.7869}
52.0{0.7880} 52.1{0.7891} 52.2{0.7902} 52.3{0.7912} 52.4{0.7923} 52.5{0.7934} 52.6{0.7944} 52.7{0.7955} 52.8{0.7965} 52.9{0.7976}
53.0{0.7986} 53.1{0.7997} 53.2{0.8007} 53.3{0.8018} 53.4{0.8028} 53.5{0.8039} 53.6{0.8049} 53.7{0.8059} 53.8{0.8070} 53.9{0.8080}
54.0{0.8090} 54.1{0.8100} 54.2{0.8111} 54.3{0.8121} 54.4{0.8131} 54.5{0.8141} 54.6{0.8151} 54.7{0.8161} 54.8{0.8171} 54.9{0.8181}
55.0{0.8192} 55.1{0.8202} 55.2{0.8211} 55.3{0.8221} 55.4{0.8231} 55.5{0.8241} 55.6{0.8251} 55.7{0.8261} 55.8{0.8271} 55.9{0.8281}
56.0{0.8290} 56.1{0.8300} 56.2{0.8310} 56.3{0.8320} 56.4{0.8329} 56.5{0.8339} 56.6{0.8348} 56.7{0.8358} 56.8{0.8368} 56.9{0.8377}
57.0{0.8387} 57.1{0.8396} 57.2{0.8406} 57.3{0.8415} 57.4{0.8425} 57.5{0.8434} 57.6{0.8443} 57.7{0.8453} 57.8{0.8462} 57.9{0.8471}
58.0{0.8480} 58.1{0.8490} 58.2{0.8499} 58.3{0.8508} 58.4{0.8517} 58.5{0.8526} 58.6{0.8536} 58.7{0.8545} 58.8{0.8554} 58.9{0.8563}
59.0{0.8572} 59.1{0.8581} 59.2{0.8590} 59.3{0.8599} 59.4{0.8607} 59.5{0.8616} 59.6{0.8625} 59.7{0.8634} 59.8{0.8643} 59.9{0.8652}
60.0{0.8660} 60.1{0.8669} 60.2{0.8678} 60.3{0.8686} 60.4{0.8695} 60.5{0.8704} 60.6{0.8712} 60.7{0.8721} 60.8{0.8729} 60.9{0.8738}
61.0{0.8746} 61.1{0.8755} 61.2{0.8763} 61.3{0.8771} 61.4{0.8780} 61.5{0.8788} 61.6{0.8796} 61.7{0.8805} 61.8{0.8813} 61.9{0.8821}
62.0{0.8829} 62.1{0.8838} 62.2{0.8846} 62.3{0.8854} 62.4{0.8862} 62.5{0.8870} 62.6{0.8878} 62.7{0.8886} 62.8{0.8894} 62.9{0.8902}
63.0{0.8910} 63.1{0.8918} 63.2{0.8926} 63.3{0.8934} 63.4{0.8942} 63.5{0.8949} 63.6{0.8957} 63.7{0.8965} 63.8{0.8973} 63.9{0.8980}
64.0{0.8988} 64.1{0.8996} 64.2{0.9003} 64.3{0.9011} 64.4{0.9018} 64.5{0.9026} 64.6{0.9033} 64.7{0.9041} 64.8{0.9048} 64.9{0.9056}
65.0{0.9063} 65.1{0.9070} 65.2{0.9078} 65.3{0.9085} 65.4{0.9092} 65.5{0.9100} 65.6{0.9107} 65.7{0.9114} 65.8{0.9121} 65.9{0.9128}
66.0{0.9135} 66.1{0.9143} 66.2{0.9150} 66.3{0.9157} 66.4{0.9164} 66.5{0.9171} 66.6{0.9178} 66.7{0.9184} 66.8{0.9191} 66.9{0.9198}
67.0{0.9205} 67.1{0.9212} 67.2{0.9219} 67.3{0.9225} 67.4{0.9232} 67.5{0.9239} 67.6{0.9245} 67.7{0.9252} 67.8{0.9259} 67.9{0.9265}
68.0{0.9272} 68.1{0.9278} 68.2{0.9285} 68.3{0.9291} 68.4{0.9298} 68.5{0.9304} 68.6{0.9311} 68.7{0.9317} 68.8{0.9323} 68.9{0.9330}
69.0{0.9336} 69.1

{0.9342} 69.2{0.9348} 69.3{0.9354} 69.4{0.9361} 69.5{0.9367} 69.6{0.9373} 69.7{0.9379} 69.8{0.9385} 69.9{0.9391}
70.0{0.9397} 70.1{0.9403} 70.2{0.9409} 70.3{0.9415} 70.4{0.9421} 70.5{0.9426} 70.6{0.9432} 70.7{0.9438} 70.8{0.9444} 70.9{0.9449}
71.0{0.9455} 71.1{0.9461} 71.2{0.9466} 71.3{0.9472} 71.4{0.9478} 71.5{0.9483} 71.6{0.9489} 71.7{0.9494} 71.8{0.9500} 71.9{0.9505}
72.0{0.9511} 72.1{0.9516} 72.2{0.9521} 72.3{0.9527} 72.4{0.9532} 72.5{0.9537} 72.6{0.9542} 72.7{0.9548} 72.8{0.9553} 72.9{0.9558}
73.0{0.9563} 73.1{0.9568} 73.2{0.9573} 73.3{0.9578} 73.4{0.9583} 73.5{0.9588} 73.6{0.9593} 73.7{0.9598} 73.8{0.9603} 73.9{0.9608}
74.0{0.9613} 74.1{0.9617} 74.2{0.9622} 74.3{0.9627} 74.4{0.9632} 74.5{0.9636} 74.6{0.9641} 74.7{0.9646} 74.8{0.9650} 74.9{0.9655}
75.0{0.9659} 75.1{0.9664} 75.2{0.9668} 75.3{0.9673} 75.4{0.9677} 75.5{0.9681} 75.6{0.9686} 75.7{0.9690} 75.8{0.9694} 75.9{0.9699}
76.0{0.9703} 76.1{0.9707} 76.2{0.9711} 76.3{0.9715} 76.4{0.9720} 76.5{0.9724} 76.6{0.9728} 76.7{0.9732} 76.8{0.9736} 76.9{0.9740}
77.0{0.9744} 77.1{0.9748} 77.2{0.9751} 77.3{0.9755} 77.4{0.9759} 77.5{0.9763} 77.6{0.9767} 77.7{0.9770} 77.8{0.9774} 77.9{0.9778}
78.0{0.9781} 78.1{0.9785} 78.2{0.9789} 78.3{0.9792} 78.4{0.9796} 78.5{0.9799} 78.6{0.9803} 78.7{0.9806} 78.8{0.9810} 78.9{0.9813}
79.0{0.9816} 79.1{0.9820} 79.2{0.9823} 79.3{0.9826} 79.4{0.9829} 79.5{0.9833} 79.6{0.9836} 79.7{0.9839} 79.8{0.9842} 79.9{0.9845}
80.0{0.9848} 80.1{0.9851} 80.2{0.9854} 80.3{0.9857} 80.4{0.9860} 80.5{0.9863} 80.6{0.9866} 80.7{0.9869} 80.8{0.9871} 80.9{0.9874}
81.0{0.9877} 81.1{0.9880} 81.2{0.9882} 81.3{0.9885} 81.4{0.9888} 81.5{0.9890} 81.6{0.9893} 81.7{0.9895} 81.8{0.9898} 81.9{0.9900}
82.0{0.9903} 82.1{0.9905} 82.2{0.9907} 82.3{0.9910} 82.4{0.9912} 82.5{0.9914} 82.6{0.9917} 82.7{0.9919} 82.8{0.9921} 82.9{0.9923}
83.0{0.9925} 83.1{0.9928} 83.2{0.9930} 83.3{0.9932} 83.4{0.9934} 83.5{0.9936} 83.6{0.9938} 83.7{0.9940} 83.8{0.9942} 83.9{0.9943}
84.0{0.9945} 84.1{0.9947} 84.2{0.9949} 84.3{0.9951} 84.4{0.9952} 84.5{0.9954} 84.6{0.9956} 84.7{0.9957} 84.8{0.9959} 84.9{0.9960}
85.0{0.9962} 85.1{0.9963} 85.2{0.9965} 85.3{0.9966} 85.4{0.9968} 85.5{0.9969} 85.6{0.9971} 85.7{0.9972} 85.8{0.9973} 85.9{0.9974}
86.0{0.9976} 86.1{0.9977} 86.2{0.9978} 86.3{0.9979} 86.4{0.9980} 86.5{0.9981} 86.6{0.9982} 86.7{0.9983} 86.8{0.9984} 86.9{0.9985}
87.0{0.9986} 87.1{0.9987} 87.2{0.9988} 87.3{0.9989} 87.4{0.9990} 87.5{0.9990} 87.6{0.9991} 87.7{0.9992} 87.8{0.9993} 87.9{0.9993}
88.0{0.9994} 88.1{0.9995} 88.2{0.9995} 88.3{0.9996} 88.4{0.9996} 88.5{0.9997} 88.6{0.9997} 88.7{0.9997} 88.8{0.9998} 88.9{0.9998}
89.0{0.9998} 89.1{0.9999} 89.2{0.9999} 89.3{0.9999} 89.4{0.9999} 89.5{1.0000} 89.6{1.0000} 89.7{1.0000} 89.8{1.0000} 89.9{1.0000}
90.0{1.0000}