Question

Prove that (1+tan? e) (1 - sin e)(1+sin 8) = 1
nircle​

Answer 1

Step-by-step explanation:

L.H.S.=

=(1+sin?/cos?)(1-1/cosec?)(1+1/cosec?)

=(1+sin?/cos?)(1)(1)

=(1+sin?/cos?)(1)

=(1+sin?/cos?)

=1

=L.H.S.

=R.H.S.

→(1+tan? e) (1 - sin e)(1+sin 8) = 1

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