hypot() [2/10]

template<typename T >

fvar< T > stan::math::hypot ( const fvar< T > &  x1, double  x2  )

inline

Return the length of the hypotenuse of a right triangle with opposite and adjacent side lengths given by the specified arguments (C++11).

In symbols, if the arguments are 1 and x2, the result is sqrt(x1 * x1 + x2 * x2).

Template Parameters

T	inner type of the fvar

Parameters

x1	First argument.
x2	Second argument.

Returns

Length of hypotenuse of right triangle with opposite and adjacent side lengths x1 and x2.

Definition at line 45 of file hypot.hpp.