Unit 5: Vector Analysis Last updated Mar 27, 2022 Save as PDF 4.5.7: Powers and Roots of Complex Numbers 5.1: Two- and Three- Dimension Positions Page ID224 ( \newcommand{\kernel}{\mathrm{null}\,}\) 5.1: Two- and Three- Dimension Positions5.1.1: Positions and Midpoints in Two Dimensions5.1.2: Three-Dimensional Positions5.2: Vector Calculations5.2.1: Dot Products5.2.2: Scalar Projections5.2.3: Cross Products5.2.4: Vector Projection5.3: Planes in Space5.3.1: Distance Between a Point and a Plane5.3.2: Vector Direction5.4: Vector Equations and Applications5.4.1: Vector Equation of a Line5.4.2: Vector Analysis Applications