ples send its solution.
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Shanaya255:
hey
yes!
can u solve now
plzz.i ll cry..
k.
i am offline
:D
I know u cant do it..
very intelligent move..but u cant manipulate
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Take sinx=t
Convert cosx into sinx using sin^2+ cos^2x=1 formula
Then apply formula for sin inverse x and cos inverse x
u will get interms of t
Later u convert t into sinx
Then find range
Convert cosx into sinx using sin^2+ cos^2x=1 formula
Then apply formula for sin inverse x and cos inverse x
u will get interms of t
Later u convert t into sinx
Then find range
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