Sin -30
-0.5
sin(49) = - 0.9537526528 ------------------------------In radian mode. sin(49) = 0.7547095802 -----------------------------In degree mode.
SQRT(3)/4 - 1/4
I assume your 90 degree angle is on the right and the 30 degree angle is opposite that. ( degree mode ) sin theta = opposite/hypotenuse sin 30 degrees = opp./44 = 22
sin θ = cos (90° - θ) cos θ = sin (90° - θ)
The sine of 210 degrees is equal to -1/2. This value can be derived from the unit circle, where 210 degrees is in the third quadrant, where sine values are negative. Specifically, sin(210°) corresponds to sin(210° - 180°) = sin(30°), and since sine is negative in the third quadrant, sin(210°) = -sin(30°) = -1/2.
Is 210 equivalent to what?
-0.5
210 pounds is equivalent to 210 pounds.
It is simply 210/1 as an improper fraction
sin(37) = 0.6018150232
It is simply 210/1 as an improper fraction
210%
210
There are: 210/30 = 7
22.20366435 sin^-1(0.3779)
sin(49) = - 0.9537526528 ------------------------------In radian mode. sin(49) = 0.7547095802 -----------------------------In degree mode.