what is the value of sin 75 degree
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
Because sin = opp/hyp and the opposite side to a 90 degree angle is the hypotenuse.
It is zero.
I need to know how to find each angle measured to the first degree. Such as: Sin B= 0.4848
Sin -30
Assuming sin equals 0.3237, the angle is in quadrant I.
2.9
sin(37) = 0.6018150232
y = sin(-x)Amplitude = 1Period = 2 pi
0. sin 2x = cos 3x 1. sin 2x = sin (pi/2 - 3x) [because cos u = sin (pi/2 - u)] 2. [...]
y = arcsin( cos 48 ); arcsin may be seen as sin-1 on your calculator.