On Sun, 21 Oct 2012, Aleksas Domarkas wrote:
> How convert exp(x) to sinh(x)+cosh(x); ?
>
> How simplify (%e^(2*x)-1)/(%e^(2*x)+1) to tanh(x); ?
>
> How simplify
> (%e^(2*sqrt(3)*x)-2*%e^(sqrt(3)*x)+1)/(%e^(2*sqrt(3)*x)+2*%e^(sqrt(3)*x)+1)
> to tanh((sqrt(3)*x)/2)^2; ?
There was a discussion of these sorts of conversions on here several
months ago - thread starting at
<http://www.math.utexas.edu/pipermail/maxima/2011/027079.html>;.
--
HTH,
Dan