[Maxima] Complex form formula of trigonometric functions

[Albert Reiner]

On Thu, Oct 19, 2006 at 01:12:06AM +0100, Roman wrote:
> Please, how I can do this and inverse transformation  
> (exp(%i*x)-exp(-%i*x))/(2*%i) => sin(x)

Try exponentialize() and demoivre().

Albert.