1 Answers
					
			Ketan Chandak
					·2013-03-06 01:23:18
			
			
		i think the shortest method to do this is to take tan x=t express sec2x in terms of t,break it into two parts and integrate using that divide by t2 method.
i think the shortest method to do this is to take tan x=t express sec2x in terms of t,break it into two parts and integrate using that divide by t2 method.