- #1
- 29
- 0
take the anti derivative of (X^2)/sqrt(1-x)
soln'... let u=1-x... then -du=dx and x^2 = (1-u)^2 (sub back in)...
this gives me -2*u^(1/2)*(15-10*u+3*u^2) /15... (sorry for lack of proper terms)
anyway, this turns out to be wrong...where did i go wrong here?
soln'... let u=1-x... then -du=dx and x^2 = (1-u)^2 (sub back in)...
this gives me -2*u^(1/2)*(15-10*u+3*u^2) /15... (sorry for lack of proper terms)
anyway, this turns out to be wrong...where did i go wrong here?