Calc 3, Exam 1 walkthrough (Spring 2023)

A walk-through of the solutions for Exam 1 of Calculus 3 administered in Spring 2023. For more information: https://www.calc3.org/ Presenter: Steve Butler (https://www.stevebutler.org/) 0:00 Intro 0:28 1 -- Midpoint; area of triangle 9:59 2 -- Length of curve; unit tangent vector 17:57 3 -- Projection 24:39 4 -- Nearest point to a line 36:48 5 -- Surfaces in various coordinate systems 46:31 6 -- Tangent line to a curve 50:45 7 -- Find line coming from intersection of planes