hey i am new around here, i am just trying to integrate: (x+1)sqrt(x^2+2x-5) not too sure, but i made u = x^2+2x-5, then du/dx = 2x +2 help?
Follow Math Help Forum on Facebook and Google+
Originally Posted by iExcavate hey i am new around here, i am just trying to integrate: (x+1)sqrt(x^2+2x-5) not too sure, but i made u = x^2+2x-5, then du/dx = 2x +2 help? So and your integral becomes
View Tag Cloud