Step 1: Use the formula for the angle of minimum deviation in a prism, which is given by $\delta_{\text{min}} = 2\arcsin\left(\frac{n\sin\left(\frac{A+\delta_{\text{min}}}{2}\right)}{\sin\left(\frac{A}{2}\right)}\right)$, where $\delta_{\text{min}}$ is the angle of
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