[ Nikola 23 @ 11.04.2013. 19:18 ] @

s*((5*(((3/(s+2)+4/3)*1/(s+2))*1/(s+2))/(1-2*((3/(s+2)+4/3)*1/(s+2))*1/(s+2)))*5/s+((3*1/(s+2)*2/s))/(1-2*((3/(s+2)+4/3)*1/(s+2))*1/(s+2))),











[Ovu poruku je menjao Nikola 23 dana 11.04.2013. u 20:33 GMT+1]
[ Nedeljko @ 11.04.2013. 20:25 ] @
Izgleda da mu je izraz predugačak. Probaj program Macsima (u stvari, wxMaxima). Daje:

[ Janinka @ 12.04.2013. 20:10 ] @
Ukucaj prvo prvi sabirak pa onda drugi...

http://www.wolframalpha.com/input/?i=s*%28%285*%28%28%283%2F%28s%2B2%29%2B4%2F3%29*1%2F%28s%2B2%29%29*1%2F%28s%2B2%29%29%2F%281-2*%28%283%2F%28s%2B2%29%2B4%2F3%29*1%2F%28s%2B2%29%29*1%2F%28s%2B2%29%29%29*5%2Fs

http://www.wolframalpha.com/input/?i=%28%283*1%2F%28s%2B2%29*2%2Fs%29%29%2F%281-2*%28%283%2F%28s%2B2%29%2B4%2F3%29*1%2F%28s%2B2%29%29*1%2F%28s%2B2%29%29%29