Question

If 8 coto - 15
find the value of (2+ sin Q f 1-sin o)
(I +cosa 2-2 cose)​

Answer 1

let theta = Ф

cotФ = 15/8  

from pythogoras theorem remaining one side = (15² + 8²)^1/2 = 17

= {(2 + 2×8/17)(1 - 8/17)} / {(1 + 15/17)(2 - 2×15/17)}

= (50×9)/(32×4)

= 225/64:

Answer 2

Answer:

225/64

Step-by-step explanation:

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