We realize that upsides of cosec x repeat after a time frame of \[2\pi \text{ }or\text{ }360{}^\circ \]
So we get
By additional computation
\[=\text{ }cosec\text{ }30o\text{ }=\text{ }2\]
We realize that upsides of cosec x repeat after a time frame of \[2\pi \text{ }or\text{ }360{}^\circ \]
So we get
By additional computation
\[=\text{ }cosec\text{ }30o\text{ }=\text{ }2\]