alex_cismas Posted July 14, 2011 Report Posted July 14, 2011 Sa vedem cine se pricepeIntegrala(1/sin^4x+cos^4x) Quote
tromfil Posted July 14, 2011 Report Posted July 14, 2011 Wolfram ce are?http://www.wolframalpha.com/input/?i=Integral%281%2Fsin^4x%2Bcos^4x%29 Quote
alex_cismas Posted July 14, 2011 Author Report Posted July 14, 2011 Ma scuzati este 1/(sin^4x+cos^4x) Quote