Given $\cos (\alpha + \beta) + \sin (\alpha - \beta) = 0$ and $\tan \beta = \frac{1}{2000},$ find $\tan \alpha.$
Question:
Given $\cos (\alpha + \beta) + \sin (\alpha - \beta) = 0$ and $\tan \beta = \frac{1}{2000},$ find $\tan \alpha.$
Answer:
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Given $\cos (\alpha + \beta) + \sin (\alpha - \beta) = 0$ and $\tan \beta = \frac{1}{2000},$ find $\tan \alpha.$
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