Math, asked by afrahabdul84, 6 months ago

if 5 cosec = 7 find sin2A - cos2A

Answers

Answered by sathyamargerate0410

0

Answer:

Answer is (20√6-1)/49

Step-by-step explanation:

hope this answer helped you.

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Answered by tuinkalsharma11

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Answer:

Hopefully it's helpful

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