Let try that.
Could someone please tell me if this is correct so far?
int. x/sq. 1-x^4 dx
I tried u substitution and that didn't work
so, I tried doing integration by parts
Is the right so far?
secondly, he said to put u = x^2, not u = x^2 + 1. x^2 + 1 isn't even a part of the problem. follow instructions and see where you get