Calc 3 13.3 Notes: Arc Length & Curvature

[@pedramzamaninejad4303]

thank you so much for the great playlists on Thomas calculus
You are helping me to not fail my exams 😉❤

[@jiakuanghe]

35:35 13. Define radius of curvature and sketch in the circle of curvature for a curve at a given point.

[@kevm7181]

Hi Ms./Mrs. Niedden! First of all thank you for your efforts your videos are great! But you made a mistake at 52:08 while writing the Binormal Vector, the "z" component should be -3/5, you got the answer right tho. Anyways have a great day!

[@alexandraniedden5337]

Ah good catch!

[@AdrianNucete]

Hi Alexandra! Great video, however, on Ex:6, wouldn't t = s/a , not a/s??

[@alexandraniedden5337]

Yes, you are completely right. Good catch!

[@nairez3937]

thank you so much mam , helped a lot
keep doing it ....