iRaid Messages 558 Reaction score 8 Thread starter Nov 16, 2011 #1 Nevermind all good. Last edited: Nov 16, 2011
HallsofIvy Science Advisor Homework Helper Messages 42,895 Reaction score 983 Nov 16, 2011 #2 If x= 1, u= 5 so [itex]\pi u/10= \pi/2[/itex], not [itex]2.5\pi/10[/itex]