[CRASH] Fsolve fails

[alexzkter]

(06-21-2014 12:25 AM)CR Haeger Wrote:  Try fsolve(equation,x,guess) without using brackets []

I get x=168859.63... Which seems to satisfy the equation.

I only use [] with fsolve() for multiple equations. On line help example 1,2 show this.

Yes, fsolve(equation,x,0) works, thanks. But so far fsolve[[],[]] sintaxis for a single equation was working for me. Moreover, if it's working on the emulator I don't see why it's not working on the real one, I don't want to have to memorize tons of sintaxys to calculate things... even my Casio FX991ES could solve this equation with its built in solver (after 20 of waiting).