Solve the given expression.
\(\frac{\sec ^2\left(90^{\circ}-\theta\right)-\cot ^2 \theta}{2\left(\sin ^2 35^{\circ}+\sin ^2 55^{\circ}\right)}\)
1
0.5
2
2
3
1.5
4
1
Solve the given expression.
\(\frac{\sec ^2\left(90^{\circ}-\theta\right)-\cot ^2 \theta}{2\left(\sin ^2 35^{\circ}+\sin ^2 55^{\circ}\right)}\)