NAME atan2, atan2f, atan2l - arc tangent function of two variables LIBRARY Math library ( libm ... SYNOPSIS #include double atan2(double y , double x ); float atan2f(float y , fl…NAME atan2, atan2f, atan2l - arc tangent function of two variables LIBRARY Math library ( libm ... SYNOPSIS #include double atan2(double y , double x ); float atan2f(float y , fl…NAME atan2, atan2f, atan2l - arc tangent function of two variables LIBRARY Math library ( libm ... SYNOPSIS #include double atan2(double y , double x ); float atan2f(float y , fl…