For the practice sets of 5 problems. It says to time ourselves. Should we time ourselves to see how long each question takes us? Or time in a limited time sense. And if so how long should I give myself to do 5 questions. Thanks
Is anyone else having trouble loading the videos. J.Y's voice is coming in as very robotic and it's pure static. I have tried logging out, restarting my computer and logging back in. No results. Thanks.