-
三角比の表
Cos 0
tan 0
sin @
sin 0
COs 0
1.0000
0.0000
45°
tan 9
0.0000
0.7071
0.7071
0.0175
0.0349
0.0524
0.0699
0.9998
46°
47°
48°
49°
50°
51°
52°
53°
54°
55°
0.0175
0.0349
0.0523
0.0698
0.7193
0.7314
0.7431
1,0000
0.9994
0.6947
0.6820
0.6691
1.0355
1.0724
1.1106
0.9986
0.9976
0.7547
0.9962
0.0875
0.6561
0.0872
0.7660
1.1504
0.6428
0.1051
0.1228
0.9945
0.1045
0.1219
0.1392
0.1564
0.7771
1.1918
0.9925
0.6293
0.7880
0.7986
0.8090
1.2349
1.2799
1.3270
1.3764
0.6157
0.9903
0.9877
0.1405
0.1584
8°
g°
10°
0.6018
0.5878
0.1736
0.9848
0.1763
0.8192
0.5736
0.9816
0.1944
1.4281
0.1908
0.2079
0.2250
56°
57°
58°
59°
0.8290
0.5592
0.5446
0.5299
0.5150
0.2126
0.2309
0.9781
1.4826
1.5399
1.6003
0.8387
0.9744
0.8480
0.8572
0.2419
0.9703
0.2493
0.2588
0.9659
0.2679
60°
1.6643
0.8660
0.5000
1.7321
0.2756
0.2924
0.3090
0.9613
0.2867
61°
62°
63°
64°
0.8746
0.8829
0.8910
0.4848
1.8040
1.8807
1.9626
2.0503
0.9563
0.9511
0.3057
0.4695
0.3249
0.4540
0.4384
0.3256
0.9455
0.3443
0.8988
0.3420
0.9397
0.3640
65°
0.9063
0.4226
2.1445
0.3584
0.9336
0.3839
66°
67°
68°
69°
70°
0.9135
0.4067
2.2460
0.3746
0.9272
0.4040
0.9205
0.9272
0.3907
0.9205
0.9135
2.3559
2.4751
0.3907
0.4245
0.3746
0.4067
0.4452
0.9336
0.3584
2.6051
0.4226
0.9063
0.4663
0.9397
0.3420
2.7475
0.4384
0.8988
0.8910
0.8829
0.4877
0.5095
0.5317
71°
72°
73°
74°
0.9455
0.3256
0.3090
2.9042
0.4540
0.9511
0.4695
0.4848
0.9563
0.9613
0.2924
0.2756
3.0777
3.2709
0.8746
0.5543
3.4874
0.5000
0.8660
0.5774
75°
0.9659
0.2588
3.7321
0.5150
0.5299
76°
77°
78°
79°
0.8572
4.0108
0.9703
0.9744
0.9781
0.2419
0.6009
0.6249
4.3315
0.5446
0.5592
0.8480
0.8387
0.8290
0.2250
0.2079
0.6494
4.7046
0.6745
0.9816
0.1908
5.1446
0.5736
0.8192
0.7002
80°
0.9848
0.1736
5.6713
0.5878
0.1564
6.3138
81°
82°
0.8090
0.9877
0.7265
0.7536
7.1154
0.6018
|0.6157
0.6293
0.6428
0.6561
0.6691
0.6820
0.6947
0.1392
0.9903
0.9925
0.9945
0.7986
8.1443
83°
84°
0.1219
0.1045
0.7880
0.7813
9.5144
0.7771
0.8098
0.0872
11.4301
0.7660
0.8391
85°
0.9962
0.0698
14.3007
86
87°
88°
89°
0.7547
0.8693
0.9976
0.0523
19.0811
0.7431
0.9004
0.9986
28.6363
0.0349
0.7314
0.9325
0.9994
57.2900
0.0175
0.7193
0.9657
0.9998
なし
0.7071
0.0000
0.7071
90°
1.0000
1.0000
の
6o-2:34 5 6ro e1234 5o ne