Calculus III: Equations of Lines and Planes (Level 2) | Vector, Parametric, and Symmetric Equations 

Thank you so much🙏🏻

I was so sad when I realized these videos only covered my first two weeks in calc III. Please upload more!! This helped me so much on my first quiz!

Excellent explanation. It feels like I have already learnt the subject. Great teaching 👍

Thank you! I'm taking Calc 3 right now and you have the clearest explanation of how the vector form of the equation of a line is developed. Using component vectors and vector addition cleanly shows how the equation is formed. I hate memorizing formulas and have always required myself to understand the basic principles underlying the mathematics. On a test, I will start with basic principles and develop the formulas during the test. Works every time for me!

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incredibly useful and helpful knowledge. Thank you, greatly!

Like | Share | Subscribe 0:00 Introduction 0:38 Equation of a Line in Space (Parametric Equations) 4:50 Equation of a Line in Space (Parametric Equations) 7:54 Equation of a Line in Space (Symmetric Equations) 10:05 Vector Equation of a Line Segment in Space

11:01 could someone explain how the factoring out works?

worst intro ever xd but rest is amazing thank you