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If sin ^(-1) x =(pi)/(4), find the val...

If `sin ^(-1) x =(pi)/(4)`, find the value of `cos^(-1) x`.

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To solve the problem, we start with the given equation: 1. **Given**: \( \sin^{-1} x = \frac{\pi}{4} \) This means that \( x \) is the sine of \( \frac{\pi}{4} \). 2. **Find the value of \( x \)**: \[ ...
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