9.3.1 Rewriting hyperbolic functions as exponentials
The hyperbolic functions are typically defined in terms of exponential
functions; the hyp2exp command
converts hyperbolic functions into their exponential forms.
-
hyp2exp takes
expr, an expression.
- hyp2exp(expr) rewrites each
hyperbolic function in expr with exponentials (as a
rational function of one exponential, i.e. without linearization).
Example