Stan Math Library  2.15.0
reverse mode automatic differentiation
sinh.hpp
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1 #ifndef STAN_MATH_FWD_SCAL_FUN_SINH_HPP
2 #define STAN_MATH_FWD_SCAL_FUN_SINH_HPP
3 
4 #include <stan/math/fwd/core.hpp>
5 
6 namespace stan {
7  namespace math {
8 
9  template <typename T>
10  inline
11  fvar<T>
12  sinh(const fvar<T>& x) {
13  using std::sinh;
14  using std::cosh;
15  return fvar<T>(sinh(x.val_),
16  x.d_ * cosh(x.val_));
17  }
18  }
19 }
20 #endif
fvar< T > cosh(const fvar< T > &x)
Definition: cosh.hpp:13
fvar< T > sinh(const fvar< T > &x)
Definition: sinh.hpp:12
var sinh(const var &a)
Return the hyperbolic sine of the specified variable (cmath).
Definition: sinh.hpp:49

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