1.  Surface sketching
https://drive.google.com/file/d/1veLZiwTP3SoJ2xN8o-ukbxAA2zWUvG7H/view?usp=sharing

2.  Distance formula and the equation of a sphere
https://drive.google.com/file/d/1sydYOJypxV3IRcsyvPy6GyGatHBx8VVD/view?usp=sharing

3.  Basic vector operations
https://drive.google.com/file/d/1IUGbo4xP-N7z9KXKXvmAOrFsre7svLLi/view?usp=sharing

4.  Dot product
https://drive.google.com/file/d/1jTonZMJ1bKLualiU5oZb-6I_GREZNMqe/view?usp=sharing

5.  Cross product
https://drive.google.com/file/d/1cAaBpsTRBoE5rdU7TRkRXHORROZwzOTB/view?usp=sharing

6.  The plane
https://drive.google.com/file/d/1Ndd-h7Va4llX8Zpz5gJyuZyWpa3kMSAZ/view?usp=sharing

7.  The line
https://drive.google.com/file/d/104hUTIlIxn0UqvMFgfHwTJUxKOCCOgHy/view?usp=sharing

8.  Vector-valued functions
https://drive.google.com/file/d/14jIafoF6LcSLPIcVfgz3I0EBON78xBtY/view?usp=sharing

9, Velocity and acceleration
https://drive.google.com/file/d/1odgzuzpa1aySVy2SWC95tFaTS_0s67s-/view?usp=sharing

10. Integrals of vector-valued functions.  Arc length
https://drive.google.com/file/d/1YKiUVt34Jxs3xrd-b7TIDncVrbP4zq4T/view?usp=sharing

11. Introduction to partial derivatives
https://drive.google.com/file/d/1k64opt5-thg60yYCkuisv6fdyZPDRUQr/view?usp=sharing

12. Partial derivatives - examples
https://drive.google.com/file/d/13fOBZW0UNJiOtgS3ZTkxwngWsmTuy9IS/view?usp=sharing

13. The tangent plane and the differential
https://drive.google.com/file/d/1qfVCKIFXis8dr16qA8JiFsqw-az_ZMrw/view?usp=sharing

14. Chain Rule - Part 1
https://drive.google.com/file/d/1NlaXGHJhVfLI-fpeciXH3z5mOOq6zEG_/view?usp=sharing

15. Chain Rule - Part 2
https://drive.google.com/file/d/1O4T4NIaS4qvXR6o1iNt7BXXMJ7kjkLB8/view?usp=sharing

16.  Directional derivatives
https://drive.google.com/file/d/1m3xGG_hJf8tzNT_DLi-TzCFPm590J3dX/view?usp=sharing

17. Gradient - Part 1
https://drive.google.com/file/d/1GscZKOEMmwsnSJAU1WffLztRjlfKPjxM/view?usp=sharing

18. Gradient - Part 2
https://drive.google.com/file/d/1ZTBNAvGCrgChY_EARKHFrd07iIz-t4eq/view?usp=sharing

19.  The potential function
https://drive.google.com/file/d/1SMzkzQqRJcst2xDy0lLsxrNMa_QolDiG/view?usp=sharing

20.  Introduction to double integrals
https://drive.google.com/file/d/1nUyebUxm10yMXnH2ePrSpaiCtTDKy4gz/view?usp=sharing

21.  Double integrals over rectangular regions
https://drive.google.com/file/d/1jd6zwUt5KS44zrlnWef6yO5Jk2hG4nTb/view?usp=sharing

22.  Double integrals over nonrectangular regions
https://drive.google.com/file/d/16VWQKMz3q_EBLr7iT7PsnVtuGNxTshnT/view?usp=sharing

23.  Reversing the order of integration
https://drive.google.com/file/d/19jvyzK_fvyscL29gCSfrmpvXUUhXSHe4/view?usp=sharing

24.  Polar coordinates - 1
https://drive.google.com/file/d/1pr_DTGmRkIdQdIfUjouCqMJoUNe9BTws/view?usp=sharing

25.  Polar coordinates - 2
https://drive.google.com/file/d/1-lS8pyAXwb3NpsLqbvB7yvLl17cwRI9Q/view?usp=sharing

26.  Area as a double integral
https://drive.google.com/file/d/163hDMFELIH0Nvlu3K2NO5CoM5_mW7O3w/view?usp=sharing

27.  Center of mass and centroids
https://drive.google.com/file/d/1wUWuI_BqJjEsM3Tzp9g8P4SeE_4l8zRn/view?usp=sharing

28.  Triple integrals - introduction
https://drive.google.com/file/d/1-C7XjaloQ6Hi9Lq_h9_WeVGA-TwTSNc6/view?usp=sharing

29.  Triple Integrals in rectangular and cylindrical coordinates
https://drive.google.com/file/d/1BCPgLUeMIHep6OPEgCQV5dYzPTZON9xS/view?usp=sharing

30.  More triple integral practice
https://drive.google.com/file/d/1pUAdfwxpT26fDEyUsz1mof_eF-Fpewer/view?usp=sharing

31.  Spherical coordinates
https://drive.google.com/file/d/1ecMzh56oqKCm7n_YRkh4T9iBOKO55RM1/view?usp=sharing

32.  Change of variables for multiple integrals
https://drive.google.com/file/d/1_gDqGshVdq5DKnmWmDz60g-m90IY9Wv5/view?usp=sharing

33.  Surface area where z = f(x,y)
https://drive.google.com/file/d/1yjnrA1noUqcideEjGFV62gEe3c9kY9qn/view?usp=sharing

34.  Surface area - parametric
https://drive.google.com/file/d/15U9Dek7DyG8Lp1SS9KOZ8QFQ9w6clBOh/view?usp=sharing

35.  The torus problem
https://drive.google.com/file/d/1_Z1FP3YRgJJ5_43Jt1z6R1CwUulybKbh/view?usp=sharing

36.  Critical points
https://drive.google.com/file/d/1UauFATii_FAAhn_XoVDi5AH5wLZZubEo/view?usp=sharing

37.  Applied max-min problems
https://drive.google.com/file/d/18SF8L3lPMYGc1rDHg9qbRbNduVqbcX09/view?usp=sharing

38.  More applied max-min problems
https://drive.google.com/file/d/123wGReC6x_KGPNLCcAb-dpSMFPYkDHKH/view?usp=sharing

Supplementary Videos

Line Integrals - Part I
https://drive.google.com/file/d/1OeDjUE-9Vq96lSMyYwbQ9Bfwodl1a4Mm/view?usp=sharing

Line Integrals - Part II
https://drive.google.com/file/d/1x65CkwO7x5pcqAezPcGSsKzlA55JsSOz/view?usp=sharing

Conservative Vector Fields and the Existence of a Potential Function
https://drive.google.com/file/d/1Tr2gXMxLKpVfLIw5I-ShRBsPbTCx4mcO/view?usp=sharing

Potential Function - Examples
https://drive.google.com/file/d/1fUFs4bycMp1HaZpVqn2GlOiQPDVPtgnZ/view?usp=sharing