Question

As the limit "phata" approaches pie over 6. of (phata)^2 tan(phata). Find f(x).

Answer 1

I don't know what "phata" is. I have heard of phi and theta but not phata.
But the problem does not change if I use theta instead.
\[\large
\lim_{\theta \rightarrow \frac{\pi}{6}}(\theta)^2\tan(\theta) =
\left( \frac{\pi}{6} \right)^2\tan \left(\frac{\pi}{6}\right) = ?
\]

Answer 2

graphic ...