Math, asked by yedukondaluregion, 10 months ago

if tan ø = a/b than, a sin ø + b cos ø/ a sin - b sin ​

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Answered by pal69
0

Answer:

, a sin ø + b cos ø/ a sin - b ø

cos ø(atan ø+b) /cos ø(a tan ø-b)

(atan ø+b) /(atan ø-b) =(a*a/b+b) /(a*a/b-b) ==(a²+b²) /(a²-b²)

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