Yes. (Theta in radians, and then approximately, not exactly.)
sin(0)=0 and sin(very large number) is approximately equal to that same very large number.
theta = arcsin(0.0138) is the principal value.
It also equals 13 12.
If sine theta is 0.28, then theta is 16.26 degrees. Cosine 2 theta, then, is 0.8432
The answer depends on what theta is and the units of its measurement.
Angular velocity is equal to the change in theta / change in time theta equals the arc length/ radius
cos2(theta) = 1 so cos(theta) = ±1 cos(theta) = -1 => theta = pi cos(theta) = 1 => theta = 0
sin(theta) = 15/17, cosec(theta) = 17/15 cos(theta) = -8/17, sec(theta) = -17/8 cotan(theta) = -8/15 theta = 2.0608 radians.
sin(0)=0 and sin(very large number) is approximately equal to that same very large number.
theta = arcsin(0.0138) is the principal value.
Yes, it is.
Theta equals 0 or pi.
It also equals 13 12.
If sine theta is 0.28, then theta is 16.26 degrees. Cosine 2 theta, then, is 0.8432
No.
The answer depends on what theta is and the units of its measurement.
you have to do the arcsin which is sin-1 on your calculator. i have not met anyone in my life who can do sin or arcsin in their head. not even my college teachers. your theta is equal to 20degrees