Math, asked by sanjeetkumar65750, 8 months ago

Prove that
coto+coseco-1
coto-cosec8+1
1+cosa
Sina

Answers

Answered by sandy1816

4

Answer:

your answer attacted in the photo

Attachments:

Answered by samimpapa354

0

Answer:

LHS:

cosec Ø+cotØ -( cosec ²Ø-cot²Ø)/1-cosecØ+cotØ

= (cosec Ø+cot Ø)(1-cosecØ+cotØ)/1-cosecØ+cotØ

=cosec Ø+cotØ

=1/sin Ø+cos Ø/sinØ

= 1+cosØ/sinØ

=RHS

hope it helps ✨✨

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