Math, asked by Knhf3435, 8 months ago

Prove that sin 1+ + 1+ = cosec α

Answers

Answered by Anonymous

3

Step-by-step explanation:

ANSWER

LHS=

1+cosα

1+sinα

∗

1+cosecα

1+secα

=

1+cosα

1+sinα

.

1+

sinα

1

1+

cosα

1

=

cosα

sinα

=tanα=RHS

write properly

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