MA 261 Spring 2026
Week 1 (January 12 - 18, 2026)
Lesson 1 (01/12/2026): Review of Vectors (13.1-13.4)
Lecture Recording
Handwritten Notes
Accessible Notes
Lesson 2 (01/14/2026): Lines and Planes in Space (13.5)
Lecture Recording
Handwritten Notes
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Lesson 3 (01/16/2026): Quadric Surfaces - Part 1 (13.6)
Lecture Recording
Handwritten Notes
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Week 2 (January 19 - 25, 2026)
Lesson 4 (01/21/2026): Quadric Surfaces - Part 2 (13.6)
Lecture Recording
Handwritten Notes
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Lesson 5 (01/23/2026): Vector-Valued Functions (14.1)
Lecture Recording
Handwritten Notes
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Week 3 (January 26 - February 1, 2026)
Lesson 6 (01/26/2026): Calculus of Vector-Valued Functions, Motion in Space - Part 1
(14.2, 14.3) - SNOW DAY (Pre-recorded lecture)
Lecture Recording
Handwritten Notes
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Lesson 7 (01/28/2026): Motion in Space - Part 2 (14.3)
Lecture Recording
Handwritten Notes
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Lesson 8 (01/30/2026): Length of Curves and Curvature (14.4, 14.5)
Lecture Recording
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Week 4 (February 2 - February 8, 2026)
Lesson 9 (02/02/2026): Functions of Several Variables (15.1)
Lecture Recording
Handwritten Notes
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Lesson 10 (02/04/2026): Limits and Continuity (15.2)
Lecture Recording
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Lesson 11 (02/06/2026): Partial Derivatives (15.3)
Lecture Recording
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Week 5 (February 9 - February 15, 2026)
Lesson 13 (02/11/2026): Directional Derivatives (15.5)
Lecture Recording
Handwritten Notes
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Lesson 14 (02/13/2026): Tangent Plane & Linear Approximation (15.6)
Lecture Recording
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Week 6 (February 16 - February 22, 2026)
Lesson 15 (02/16/2026): Max and Min Problems - Part I (15.7)
Lecture Recording
Handwritten Notes
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Lesson 16 (02/18/2026): Max and Min Problems - Part II (15.7)
Lecture Recording
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Lesson 17 (02/20/2026): Lagrange Multipliers (15.8)
Lecture Recording
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Week 7 (February 23 - March 01, 2026)
Lesson 18 (02/23/2026): Double Integrals Over Rectangular Regions (16.1)
Lecture Recording
Handwritten Notes
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Compensation for Evening Exam (02/27/2026)
No Class
Week 8 (March 02 - March 08, 2026)
Lesson 19 (03/02/2026): Double Integrals Over General Regions (16.2)
Lecture Recording
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Lesson 20 (03/04/2026): Double Integralsin Polar Coordinates (16.3)
Lecture Recording
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Lesson 21 (03/06/2026): Triple Integrals (16.4)
Lecture
Recording
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Week 9 (March 09 - March 15, 2026)
Lesson 22 (03/09/2026): Triple Integrals in Cylindrical Coordiantes (16.5)
Lecture Recording
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Lesson 23 (03/11/2026): Triple Integrals in Spherical Coordiantes (16.5)
Lecture Recording
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