Question
Without using trigonometric tables, evaluate.
$\left(\frac{\operatorname{cosec} 34^{\circ}}{\sec 56^{\circ}}\right)^2+\left(\frac{\cot 81^{\circ}}{\tan 9^{\circ}}\right)^2$
$\left(\frac{\operatorname{cosec} 34^{\circ}}{\sec 56^{\circ}}\right)^2+\left(\frac{\cot 81^{\circ}}{\tan 9^{\circ}}\right)^2$