Math, asked by sattaralhaj, 5 months ago

prove that 1+ cos tita / 1- cos tita +1 - cos tita /1+ cos tita =2 cosec tita ​

Answers

Answered by origatibhimaraju
3

Answer:

1+cos/1-cos+1-cos/1+cos

1+cos^2+1-cos^2/sin^2

1+cos^2+sin^2/sin^2

2/sin^2

2/1/cosec^2

2cosec

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