Find the Equation of the Tangent Plane to the Surface z = 4x^2 - y^2 + 2y at (-1, 2, 4)
5:41
Find the Equation of the Tangent Plane to z = sqrt(4 - x^2 - 2y^2) at (1, -1, 1)
15:58
🟡10 - Equation of the Tangent plane to the surface at the Point
6:36
Find all the points where the surface has a horizontal tangent plane
5:15:27
100 Inevitable Algebra Problems for Calculus
1:55:27
Worst Fails of the Year | Try Not to Laugh 💩
6:56
How To Find The Equation of a Plane Given Three Points
6:52
Tangent Planes and How to Build Them
9:55