I don't know the exact english terms needed to write a proper question or perform a proper search, so here it is a detailed explanation of what I need: I have these expressions:
t = U * acosh(e^(h/(F*U)))
and
v = F*sqrt(1-e^((-2*g*h)/F^2))
I want to extract h from first and put it in second, so I get v expressed as a function of t.
I manually performed this calculation, but I'd like to have a "computer confirmation".
Is there any online or freeware tool capable of doing this?
I found this tool for inverse formula calculation: http://www.numberempire.com/inversefunctioncalculator.php Although it does not understand first equation, if I simplify it a bit, it eventually can handle it. But can't find anything to put h in second equation and get final expression for v.
Go on wolfram alpha, type in the first equation, then write "solve for h", take what you get, sub it into the second one, put that in wolfram alpha and type something like "simplify" and see what happens.
Best