:) Well mani ur original pic is amazing ..........
But I have tried that .... dividing by cos2x does'nt work . simply beacause there is x2 in the numerator....and in the denominator ...
Any other method to solve this ... anyone....
GOOD QUESTION
NICCHE OPEN THE DENOMINATOR
DIVIDE NUMERATOR ANS DENOMINATOR BY COS2X
THEN PUT TANX = T AND MAKE THE REQUIRED SUBSTITUTIONS
I HOPE THIS HINT IS SUFFICIENT[1]
well, if in the deominator we have even powers of sin and cos , always multiply and divide with cos^2 x.........
a gen rule
:) Well mani ur original pic is amazing ..........
But I have tried that .... dividing by cos2x does'nt work . simply beacause there is x2 in the numerator....and in the denominator ...
Any other method to solve this ... anyone....
thanx 4 the compliment dude
wait 4 sometime
i will try the question [1]
but after some time [1]
bhai isko dekh le
http://targetiit.com/iit_jee_forum/posts/integration_siikho_2997.html
YAAR IIT MEIN CALCULAS KE SSARE QUESTION CORRECT HOONGE TO MAAZA AAEGA
amazing.............. tu ne question ki to phaad di..... thanx a lot yaar!