SIN (sine)

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SIN (sine)

Syntax:

SIN(Number)

Description:

Returns the sine of an angle.

The angle must be specified in radians.

Tip:

You can use the RADIANS function to convert an angle given in degrees into radians.

Example:

SIN(PI()/2) returns 1

SIN(RADIANS(90)) returns 1

See also:

ASIN, COS, TAN