Returns the formula of derivative of f(t) ?

[macluv]

Dear all,

Does someone know how to return the FORMULA of the derivative of f(t)? If I do 'd/dt (f(t))', I only got the results of the derivative.

I hope someone can help me. Thanks anyways.

 

[IRstuff]

First, if you want the formula, you are looking for a Symbolic solution, which means that you need to use the Symbolic evaluation selection from the menu or [CRTL}-"." You should get a right-pointing arrow. This requires that your variable be undefined, otherwise the symbolic evaluation will substitute where possible.

TTFN