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atan
Syntax: #include <math.h> double atan( double arg ); The function atan() returns the arc tangent of arg, which will be in the range [-pi/2, +pi/2]. Related topics:
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atan
Syntax: #include <math.h> double atan( double arg ); The function atan() returns the arc tangent of arg, which will be in the range [-pi/2, +pi/2]. Related topics:
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