cosec2Q+sec2Q=cosec2Q sec2Q
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, proved.
Step-by-step explanation:
To prove that,
L.H.S.
Using the trigonometric identity,
and
=
=
=
Taking LCM , we get
=
=
Using the algebraic identity,
Using the trigonometric identity,
Using the trigonometric identity,
and
=
= R.H.S., proved.
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