acos_impl_float()

float fl::acos_impl_float

(

float

value

)

Definition at line 652 of file math.cpp.hpp.

                                                {
#if FL_MATH_USE_LIBM
    return ::acosf(value);
#else
    const float kPiHalf = 1.57079632679489661923f;
    return kPiHalf - asin_impl_float(value);
#endif
}

References asin_impl_float(), FL_NO_EXCEPT, and type_rank< T >::value.

Referenced by acos(), and acosf().

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