SIN function

Category: Math and trigonometry
Introduced: Excel 2003

Summary

Returns the sine of the given angle

Syntax

SIN(number) The SIN function syntax has the following arguments:
• Number Required. The angle in radians for which you want the sine.

Example

=SIN(PI())
=SIN(PI()/2)
=SIN(30*PI()/180)
=SIN(RADIANS(30))

Microsoft Support Page

https://support.microsoft.com/en-us/office/sin-function-cf0e3432-8b9e-483c-bc55-a76651c95602

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