Cosine is 0.5
Cosine of 1 degree is about 0.999848. Cosine of 1 radian is about 0.540302.
cosine(59 degrees) = 0.51504 (rounded)
It is 1.
45 degree
cos(50) = 0.6428 (rounded)
90+ whatever number is in form of sin.
Cos(65 deg) = 0.4226 approx.
at a 45 degree angle, or pi/4
As a decimal: 0.866 As a fraction: √(3)/2
37 degree
98.6 degree Fahrenheit = 37 degree Celsius