Evaluate the limit $\lim_{z\to z}\left(\frac{\pi \cot\left(\pi z\right)}{z^2}\right)$ by replacing all occurrences of $z$ by $z$
Try other ways to solve this exercise
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!