If , and , prove that (1) (2) Prove that
Follow Math Help Forum on Facebook and Google+
1) We have Then we have to prove that Use the inequality for using that
Originally Posted by thereddevils If , and , prove that (1) (2) Prove that For (1) Consider Then continuing this inequality is at least 9 . Hence , proved .
Last edited by mr fantastic; Oct 8th 2009 at 05:04 AM. Reason: Fixed first line of latex: \cosec is not a valid command. Use \text{cosec}.
View Tag Cloud