I've done the cover up rule that's the one I've always used with partial fractions but I keep getting B=-11/2 When i equate coefficients I get B=2 . I don't get where it's gone wrong . I'm fine with the integration
I've done the cover up rule that's the one I've always used with partial fractions but I keep getting B=-11/2 When i equate coefficients I get B=2 . I don't get where it's gone wrong . I'm fine with the integration
you solve it via partial fraction form, change it into partial fraction form, then finally integrate via recognition you should get an answer in terms of natural logs, an aX term and some (a+bx)^n term
Don't know how you haven't seen this but when you let x=0, the A and C terms don't cancel out.
you end up with -4 = -2B B=2
I know when X=0 A and C cancel out .How do you end up with -4 on the LHS? Just realised.I made a mistake on my workings.it should be -2B not 2B Arrhhh-.-
I know when X=0 A and C cancel out .How do you end up with -4 on the LHS? Just realised.I made a mistake on my workings.it should be -2B not 2B Arrhhh-.-