兔狮喵 -
正弦函数值查询表
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}
求采纳吧！！
康康map -
x=20:40;
y=sin(x*pi/180);
[x" y"]
ans =
20.0000 0.3420
21.0000 0.3584
22.0000 0.3746
23.0000 0.3907
24.0000 0.4067
25.0000 0.4226
26.0000 0.4384
27.0000 0.4540
28.0000 0.4695
29.0000 0.4848
30.0000 0.5000
31.0000 0.5150
32.0000 0.5299
33.0000 0.5446
34.0000 0.5592
35.0000 0.5736
36.0000 0.5878
37.0000 0.6018
38.0000 0.6157
39.0000 0.6293
40.0000 0.6428
u投在线 -
sin20°=0.342020143325669
sin21°=0.3583679495453
sin22°=0.374606593415912
sin23°=0.390731128489274
sin24°=0.4067366430758
sin25°=0.422618261740699
sin26°=0.438371146789077
sin27°=0.453990499739547
sin28°=0.469471562785891
sin29°=0.484809620246337
sin30°=0.5
sin31°=0.515038074910054
sin32°=0.529919264233205
sin33°=0.544639035015027
sin34°=0.559192903470747
sin35°=0.573576436351046
sin36°=0.587785252292473
sin37°=0.601815023152048
sin38°=0.615661475325658
sin39°=0.629320391049838
sin40°=0.642787609686539
gitcloud -
sin30=1/2