REA’s EXAM Notes™ are double-sided, laminated reference charts that contain all the information students need on a single reference card. They are colorful and exceptionally well-organized to simplify and speed study. The most often used and required facts and formulas are included. EXAM Notes function as study tools, homework aids, for reference at work. Solid Geometry EXAM Notes cover equations for finding the distance between two points, direction cosines of a line joining two points, relationships between direction cosines, equations of lines, angles between two lines with direction cosines, equations of planes, equations of planes in intercept form, distances from points to planes, transformation of coordinates involving translation, rotation or both, cylindrical coordinates, spherical coordinates, ellipsoids, elliptic cylinders, elliptic cones, hyperboloids, and elliptic and hyperbolic paraboloids.