SIN function

FUNCTIONS

Trigonometric

Hyperbolic

Rounding and remainders

Logarithm/Powers

Bessel functions

Miscellaneous

SIN

Returns the sine of the given angle (in radians).

SIN(angle)

returns the (trigonometric) sine of angle, the angle in radians.

To return the sine of an angle in degrees, use the RADIANS function.

SIN(PI()/2)

returns 1, the sine of PI/2 radians

SIN(RADIANS(30))

returns 0.5, the sine of 30 degrees

See Also