M mared New member Joined Jun 30, 2014 Messages 4 Jun 30, 2014 #1 intgrate xsin(rootx) dx Last edited by a moderator: Jul 1, 2014
D Deleted member 4993 Guest Jun 30, 2014 #2 mared said: intgrate xsin(rootx) dx Click to expand... Substitute: √x = u → 2u du = dx
