FAQ

What is the Cos (2pi+A)?
Cos (2pi+A) is the value of the trigonometric cosine function of sum of 2*pi(360 degrees) and the given angle A, which shows shifting of angle A by 2*pi.
Can the Cos (2pi+A) be negative?
{YesorNo}, the Cos (2pi+A), measured in {OutputVariableMeasurementName} {CanorCannot} be negative.
Copied!