Originally Posted by
dojo hi - I've got some revision questions ready for my easter exams and I'm having issues with this one:
Find the values of A,B & C
2 + 3x / ( ( 1+ x )^2)(4 + 3x) = A/(1 +x) + B/(1+x)^2 + C/(4 + 3x)
Pretty simple stuff an I get A = 6 , B = -1 & C = -18
It then asks to integrate the function with in the limits of 4 & 3 and show that it is equal to:
6ln(35/32) - 3/10
but I get 6ln(65/64) - 1/20
I can't see if I'm wrong or if the question is wrong... I know what is more probable so any advice would be grateful
Thanks, D