Question

Find the value of $\sin {60}^{\circ }\csc {60}^{\circ }$

Answer 1

We have to find the value of $\sin {60}^{\circ }\csc {60}^{\circ }$

We know that $\sin \theta \csc \theta =1$ as $\sin \theta =\frac{1}{\csc \theta }$

$\therefore \sin {60}^{\circ }\csc {60}^{\circ }=1$