Math, asked by nilavvakatti, 5 hours ago

prove that cosecA(1-cosA)(cosecA+cot)=1

Answers

Answered by kiran12355

0

Step-by-step explanation:

cosecA(1-cosA)(cosecA+cotA)

=[(1-cosA)/sinA]*[(1/sinA)+(cosa/sinA)]

=(1-cosA)sinA*(1+cosA)/sinA

=1-cos^2A/sin^2A

=sin^2A/sin^2A

=1

Answered by sweetboy43

8

Answer:

1 is your answer hope it is helpful

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