cos(25o) = 0.906307787 ==========
cos 34o ≈ 0.829 cos 34 = 0.86074
cos 315 degrees is 4th quadrant same as cos (-45) degrees which is +0.7071
The cosine of 70 degrees is 0.34202014332567.
0.25 to the second decimal place.
The value of cos 40 degrees is approximately 0.766.
cos(25o) = 0.906307787 ==========
Cos(22.5)=0.9238795325
cos 34o ≈ 0.829 cos 34 = 0.86074
cos(22) is a trigonometric ratio and, if the angle is measured in degrees, its value is 0.9272
cos 315 degrees is 4th quadrant same as cos (-45) degrees which is +0.7071
0.422618262
The cosine of 70 degrees is 0.34202014332567.
The inverse cos of 1 is equal to o degrees. You can find this answer by knowing what angle measurement has cos equal to a value of 1.
0.422618262
cos(22) is a trigonometric ratio and, if the angle is measured in degrees, its value is 0.9272
cos(41 deg) = 0.7574