Calculus 3 Lesson 27: Tangent Vectors

Hi there! Today I have released Lesson 27 of my Calculus 3 series. In this lesson we learn about tangent vectors and some of their uses.

In particular you will learn about:

1. How to find a tangent vector at a point on a vector function
2. How to find tangent lines in 3D for space curves
3. How to find unit tangent vectors

I hope you find this new lesson to be helpful! I plan on releasing one more new lesson for this year before I take my annual year-end break around the holidays. So look forward to lesson 28 next week, but after that the next lesson will release in 2025 (Most likely towards the end of January). See you then!

-Josh