This is so much better than the explanation given in the Thomas's calculus Book! Thank you. Appreciate your work so much!
@HoustonMathPrep3 жыл бұрын
Wow, thank you! I appreciate you taking the time to leave something positive. We appreciate your support so much.
@halaanbar-ko1ez11 ай бұрын
Thank you so much, amazing explanation, you have a great talent for teaching .
@ericjamieson19713 жыл бұрын
Fantastic walk-through and examples, using this with Paul's online notes makes the concept much more digestible. btw, the handwriting in the video feels reminiscent of khan academy vids which makes it that much better. Thanks for the help! :D
@HoustonMathPrep2 жыл бұрын
Awesome, thank you!
@lynchkellytapulao93703 жыл бұрын
You deserve salary❤️
@lahirujeewantha3870 Жыл бұрын
Superb explanation... Thank you sir
@evanchartrand66633 жыл бұрын
Excellent, Thanks for saving my butt from a sub-par prof
@Isaac.Garcia3 жыл бұрын
when you turn the x^2 +y^2 into r^2 don't you factor out a negative making it (4+r^2)?
@HoustonMathPrep3 жыл бұрын
Are you attempting to use a negative twice somehow? I recommend going back and looking at how the negative is factored out. 10:20
@Isaac.Garcia3 жыл бұрын
I was definitely rushing. Thank you for the reply.:)