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
y=3 cos(x) y' = -3 sin(x)
Y=sin X is a function because for each value of X, there is exactly one Y value.
Sin(62 deg) = 0.8829Sin(62 deg) = 0.8829Sin(62 deg) = 0.8829Sin(62 deg) = 0.8829
It is: 7.5*sin(30) = 3.75 meters
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
what is the value of sin 75 degree
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
2.9
( are you in radians, or degree mode? will do both) Radians: sin C = 0.3328 arcsin(0.3328) = C =0.3393 radians --------------------- Degrees: sin C = 0.3328 arcsin(0.3328) = 19.44 degrees ------------------------- arcsin is a secondary function on most calculators and you should recognize the algebraic/trig manipulations.
Assuming sin equals 0.3237, the angle is in quadrant I.
y = sin(-x)Amplitude = 1Period = 2 pi
Sin -30
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.