You did an excellent job conveying the trig limit problem to Divya. Your explanation of L'Hopital's Rule was very clear, explaining how to use it in the case there's an indeterminate limit. You also did an excellent job using the limit definition of a derivative to explain how to find the derivative of sin(ax), which also tailored the session well. Additionally, the entire process was with you guiding her through it, asking relevant questions before recapping why it's the solution.
Tutor · 2 mo. ago