to show only the percentage

Hyperbolic sine. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::sinh](https://en.cppreference.com/w/c

Tangent function. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::tan](https://en.cppreference.com/w/c

Hyperbolic tangent. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::tanh](https://en.cppreference.com/

Gamma function. This function may be 1 ULP off the correctly rounded exact result for any rounding mode in <0.25% of inputs. See also:** Documentatio

Nearest integer not greater in magnitude than half value. See also:** Documentation for [std::trunc](https://en.cppreference.com/w/cpp/numeric/math/tr

Write list of maps of feature references to cache (one per level)

default destructor