.radSin()

Description

radSin calculates the sine of a number in radians. Unlike .sin() which uses degrees, this method expects radians.

Parameters

radSin takes no parameters.

Usage On Numbers

num = 3.14159 // π
log num.radSin()
// approximately 0 (sine of π)

num = 1.5708 // π/2
log num.radSin()
// approximately 1 (sine of π/2)

num = 0
log num.radSin()
// 0 (sine of 0)