Evaluate the limit $\lim_{b\to{\tan\left(b\right)}}\left(\frac{b-b^2}{1+b^2}\right)$ by replacing all occurrences of $b$ by $\tan\left(b\right)$
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!