Math, asked by sakinabamrawala, 4 months ago

Prove the following identity: (cosec A+ cot A) (1 -cos A) = sin A.

Answers

Answered by rinar45400

0

Answer:

its very simple just finish it

Answered by sakshikumari47

1

Step-by-step explanation:

cosecA=1/sinA and cotA=cosA/sinA

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

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

(1+cosA)(1-cosA) =1-cos2 =sin2A

sin2A/sinA=sinA

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