std::asin
From cppreference.com
| Defined in header
<cmath>
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| float asin( float arg );
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| double asin( double arg );
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| long double asin( long double arg );
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| double asin( Integral arg );
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(since C++11) | |
Computes arc sine of arg
[edit] Parameters
| arg | - | floating point value |
[edit] Return value
arc sine of arg in radians in the range of [-π/2; π/2] radians.
Domain error occurs if arg is outside the range [-1.0; 1.0]. NAN is returned in that case.
[edit] See also
| computes arc cosine (arccos(x)) (function) |
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| computes arc tangent (arctan(x)) (function) |
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| arc tangent, using signs to determine quadrants (function) |
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| computes sine (sin(x)) (function) |
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| (C++11)
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computes arc sine of a complex number (arcsin(z)) (function template) |
| applies the function std::asin to each element of valarray (function template) |
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