FAQ

What is the Sin (3pi/2+A)?
Sin (3pi/2+A) is the value of the trigonometric sine function of sum of 3*pi/2(270 degrees) and the given angle A, which shows shifting of angle A by 3*pi/2.
Can the Sin (3pi/2+A) be negative?
{YesorNo}, the Sin (3pi/2+A), measured in {OutputVariableMeasurementName} {CanorCannot} be negative.
Copied!