Math, asked by janvisharma1208, 9 months ago

If cos (A+ B ) =0 & sin (A- B ) =1/2 ,find the value of ; cosec A . cot B + sin A .tan B

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Answered by tennetiraj86

2

Answer:

answer for the given problem is given

Attachments:

Answered by GRANDxSAMARTH

1

$\frac{5}{2}$

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