Calc 3 13.3 Notes: Arc Length & Curvature

Objectives:
10. Find the length of a space curve.
11. Parameterize a curve with respect to arc length.
12. Define and compute curvature for curves in 2-space and 3-space.
13. Define radius of curvature and sketch in the circle of curvature for a curve at a given point.
14. Define and compute the unit tangent vector.
15. Define and compute the unit normal vector.
16. Define and compute the binormal vector.

[pedramzamaninejad]

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

[nairez]

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

[AdrianNucete]

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

[jiakuanghe]

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