solve by using definite integral
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Here it is... I have solved it using definite integrals
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Kanagasabapathy:
wrong bro
how buddy
??
that's is one rule.. if we take x=sintheta,..thnn aftr we substitute it... bt u don't did like ths
nd theta is nt a constant bro
yeah buddy ,you are right
mm.....
bro we integrate the same function in the end...
we integrate xsec^2xdx
variables may be different. thats all
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