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If tanA=xtanB, prove that: (x+1)sin(A-...

If `tanA=xtanB`, prove that:
`(x+1)sin(A-B)=(x-1)sin(A+B)`

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AI Generated Solution

To prove the equation \((x + 1) \sin(A - B) = (x - 1) \sin(A + B)\) given that \(\tan A = x \tan B\), we will follow these steps: ### Step 1: Express \(x\) in terms of \(\tan A\) and \(\tan B\) Given: \[ \tan A = x \tan B \] We can rearrange this to express \(x\): ...
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