Documentation/Calc Functions/SIN
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Function name:
SIN
Category:
Mathematical
Summary:
Returns the sine of the given angle (in radians).
Syntax:
SIN(Number)
Returns:
Returns the (trigonometric) sine of Number, the angle in radians. The resultant value is between -1 and 1, i.e. [-1,1].
Arguments:
Number is the real number,or a reference to a cell containing that number, which is the angle in radians whose sine value is to be calculated.
Additional details:
To insert an angle in degrees, either multiply the angle by PI()/180 or use the RADIANS function to convert the angle to radians.
The figure below illustrates the function SIN.
Examples:
Formula | Description | Returns |
---|---|---|
=SIN(1) | sine of 1 radian | 0.841470984807896 |
=SIN(PI()/2) | sine of PI/2 or π/2 radians | 1 |
=SIN(RADIANS(30)) | sine of 30° by first converting angle in degrees to radians. | 0.5 |
Related LibreOffice functions:
ODF standard:
Equivalent Excel functions:
SIN