Best calculus app
This is like a mini lecture that u can refer too anytime. If I had a problem with related rates I can just go to those videos and it helps a lot. the guy who works the problem explains every step, which is helpful cause my teacher usually skips a bunch of steps and I have no idea how she got there so this app helps. Im taking cal bc now but anyone taking cal should have this either in high school or college.
Phirun about
Khan Academy: Calculus 1