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Prove the following results:
Given:-
Take
LHS
=
We know that, Formula
Thus,
Now,
Assume that
Then,
⇒
And
Therefore,
⇒ LHS =RHS
Hence Proved
Evaluate :
Prove the following results: Solve the following:
sin-1xsin-12x= π/3
cos-1x+sin-1x/1-π/6=0