Derivative of Hyperbolic Functions

$f(x)=\cosh (x)⟹f^{\prime }(x)=\sinh (x)$ $f(x)=\sinh (x)⟹f^{\prime }(x)=\cosh (x)$ $f(x)=\tanh (x)⟹f^{\prime }(x)=sec{h}^2(x)$