CBSE BOARD X, asked by Shalmali040203, 11 months ago

Prove that ::-
(1+cotθ + tanθ)(sinθ-cosθ) = secθ / cosec²θ - cosecθ/ sec²θ

Answers

Answered by TTG003
0

Refer answer for the pic ...

Attachments:
Answered by nehu215
3

Explanation:

(1+tanθ + cotθ) (sinθ - cosθ) = (secθ/cosec2θ - cosecθ/sec2θ)

LHS = refer to the attachments mate.......

Attachments:
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