Excel SIN Function

Math Function ยท Intermediate Level

What is SIN?

Returns the sine of an angle specified in radians.

Syntax

=SIN(number)

Example

Formula: =SIN(RADIANS(30))

Result: 0.5

How It Works

Sine of 30 degrees = 0.5. The angle must be in radians - use RADIANS() to convert degrees.

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