\[ \begin{array}{l} \text { Evaluate } \frac{\sec ^{2}\left(90^{\ci...
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\[
\begin{array}{l}
\text { Evaluate } \frac{\sec ^{2}\left(90^{\circ}-\theta\right)-\cot ^{2} \theta}{2\left(\sin ^{2} 25^{\circ}+\sin ^{2} 65^{\circ}\right)} \\
+\frac{2 \cos ^{2} 60^{\circ} \tan ^{2}}{\sin 30^{\circ} \cos 60^{\circ} \tan ^{2} 62^{\circ}} . \\
\end{array}
\]
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