pllzzz solve plzzz fst i need it argent...
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2CotA is not possible
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lokesh59:
what should be there than??
there is 2tanA
may you understand by seeing my answer pls thank you me
yaa thx
but uh have done it wrong
where
yes i correct it
this question is wrong
no in lst u have written 2Sin/Cos^2 as 2 tan.... uh cant write that... see there is cos^2
and uh hv done sign mistake above.... it will be -2sincos -2sincos.. uh just written down -2sincos how it is ha.
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