Math, asked by BrijmohanNawari6591, 1 year ago

Prove that (cosAtanAcosecA)=1

Answers

Answered by ananthukrishnan456

1

Step-by-step explanation:

cosA*tanA*cosecA

= (cosA) * (sinA/ cosA) * (1/SinA)

= (cosA/ cosA) *(sinA/sinA)

= 1 * 1

= 1

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