xtensor provides the following hyperbolic functions for xexpressions:
Defined in xtensor/core/xmath.hpp
.. doxygenfunction:: sinh(E&&)
.. doxygenfunction:: cosh(E&&)
.. doxygenfunction:: tanh(E&&)
.. doxygenfunction:: asinh(E&&)
.. doxygenfunction:: acosh(E&&)
.. doxygenfunction:: atanh(E&&)