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Math.asin() Method
This method returns an implementation-dependent approximation of the arcsine of its parameter. Syntax
Math.asin(number)
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number |
A numeric literal or numeric variable |
Returns
An implementation-dependent approximation of the arcsine of number, expressed in radians and ranging from - pi/2 to +pi/2. Usage
This method returns an implementation-dependent approximation of the arcsine of number. The return value is expressed in radians and ranges from -pi/2 to +pi/2. It returns NaN if number cannot be converted to a number, is greater than 1, or is less than -1. To convert radians to degrees, multiply by 180/Math.PI. See Also
Math.acos() Method Math.atan() Method Math.atan2() Method Math.cos() Method Math.sin() Method Math.tan() Method
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