This channel is the one i go whenever i need help. If only all the teachers teaches the way Mario does. Your really a life saver. Thank you very much Sir! ❤ from California.
Hi Mario, If I can just ask for some insight. I'm trying to return to college to get a math degree, but I am refreshing on my own before returning to school. It's been tough, and you and other online teachers have been an invaluable resource. But I put so much pressure on myself to know how to do every single problem in a section or chapter before moving onto the next. This makes studying very daunting. It's definitely idea to know how to do every problem before moving on, but do you think that is realistic? I guess another way of looking at it, should a calculus student be able to do every single precalculus problem?
That’s a tough question….personally I didn’t know the answer to every PreCalculus question before moving onto calculus and for my degree I had to take calculus 1,2,3 and differential equations as well as other math classes. I think sometimes after you have learned more math it is easier to look back and understand previous problems from a different perspective…so my advice (which may be wrong) is if you can understand 85-90 percent I’d say that is good enough …you’ll have plenty of time to go back in the future and refine what you know…I’m still learning things at a deeper level that I should have understood better in middle school and high school…hope that helps
This channel is the one i go whenever i need help. If only all the teachers teaches the way Mario does. Your really a life saver. Thank you very much Sir! ❤ from California.
Wow, thanks!
Thank you mario youve been helping me pass maths for the past two years i appreciate you
Sir you are a great teacher
So nice of you
Hi Mario,
If I can just ask for some insight. I'm trying to return to college to get a math degree, but I am refreshing on my own before returning to school. It's been tough, and you and other online teachers have been an invaluable resource. But I put so much pressure on myself to know how to do every single problem in a section or chapter before moving onto the next. This makes studying very daunting. It's definitely idea to know how to do every problem before moving on, but do you think that is realistic? I guess another way of looking at it, should a calculus student be able to do every single precalculus problem?
That’s a tough question….personally I didn’t know the answer to every PreCalculus question before moving onto calculus and for my degree I had to take calculus 1,2,3 and differential equations as well as other math classes. I think sometimes after you have learned more math it is easier to look back and understand previous problems from a different perspective…so my advice (which may be wrong) is if you can understand 85-90 percent I’d say that is good enough …you’ll have plenty of time to go back in the future and refine what you know…I’m still learning things at a deeper level that I should have understood better in middle school and high school…hope that helps
Why or in what instance would step functions be used?
.floor(x)