Intergrate.... 1. x + 2x^3 divided by (x^4 + x^2)^3 dx and 2. sin^2 u divided by 1 + cos u du please help....
Follow Math Help Forum on Facebook and Google+
Originally Posted by sweetchocolat113 Intergrate.... 1. x + 2x^3 divided by (x^4 + x^2)^3 dx and 2. sin^2 u divided by 1 + cos u du please help.... for the first let for number 2) multiply by the conjugate of the denominator
View Tag Cloud