Recent content by Mr.Rabbit87

i lied... i differentiate wrong lol

well... i looked through all the replies to this question and felt that no one really answered it. sooooo i got the integral to sin(x)/(x) to = -cos(x)(1/2x) + (1/2)ln(x)sin(x) +c done by integration by parts twice. so integral of udv = uv - integral of vdu u = lnx du = 1/x dv =...