Math, asked by geethab2530, 3 months ago

if cot ø=7/8,evaluate
(1+sinø)(1-sinø)
___________
(1+cosø)(1-cosø)

Answers

Answered by saunabhakundu004

0

(1+sinø)(1-sinø)

= 1 - sin^2ø

= cos^2ø= (7/8)^2= 49/64

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