sinh

auto eve::sinh = functor<sinh_t>

inlineconstexpr

Header file

#include <eve/module/math.hpp>

Callable Signatures

namespace eve
{
   // Regular overload
   constexpr auto sinh(floating_value auto x)                          noexcept; // 1
 
   // Lanes masking
   constexpr auto sinh[conditional_expr auto c](floating_value auto x) noexcept; // 2
   constexpr auto sinh[logical_value auto m](floating_value auto x)    noexcept; // 2
}

Parameters

 * `x`: [floating value](@ref eve::floating_value).
 * `c`: [Conditional expression](@ref eve::conditional_expr) masking the operation.
 * `m`: [Logical value](@ref eve::logical_value) masking the operation.

Return value

1. Returns the elementwise hyperbolic sine of the input. In particular:
   • If the element is \(\pm0\), \(\pm0\) is returned.
   • If the element is \(\pm\infty\), \(\pm\infty\) returned.
   • If the element is a NaN, NaN is returned.
2. The operation is performed conditionnaly.

Example

// revision 1
#include <eve/module/math.hpp>
#include <iostream>
 
int main()
{
  eve::wide wf = {0.0, 0.25, 0.5, 2.0, -0.0, -0.25,
                  eve::minf(eve::as<double>()), eve::nan(eve::as<double>())};
 
  std::cout << "<- wf                      = " << wf << "\n";
 
  std::cout << "-> sinh(wf)                = " << eve::sinh(wf) << "\n";
  std::cout << "-> sinh[ignore_last(2)](wf)= " << eve::sinh[eve::ignore_last(2)](wf) << "\n";
  std::cout << "-> sinh[wf != -2.0f](wf)   = " << eve::sinh[wf != -2.0f](wf) << "\n";
  {
    float const nan = std::numeric_limits<float>::quiet_NaN();
    float buf[8] = {10.f, 0.f, -0.f, nan, 0.5f, 0.5f, 0.5f, 0.5f};
    eve::wide<float> a{&buf[0]};
    std::cout<<a<<std::endl;
    auto r = eve::sinh(a);
    std::cout << r << "\n";
  }
  {
    float buf[8] = {10.f, 0.f, -0.f, 0.f, 0.5f, 0.5f, 0.5f, 0.5f};
    eve::wide<float> a{&buf[0]};
    std::cout<<a<<std::endl;
    auto r = eve::sinh(a);
    std::cout << r << "\n";
  }
 
}