11.1 Rectangular coordinates in space 11.2 Distance in space 11.3 Direction cosines and direction ratios 11.4 Equation of a plane 11.5 Equation of a line in space Solved Problems Supplementary Problems
2.1 Equations of a Line (Point-slope, slope-intercept, two-point form) 2.2 Intercept Form 2.3 Normal Form 2.4 Reduction to Normal Form 2.5 Distance from a Point to a Line 2.6 Families of Lines Solved Problems Supplementary Problems
8.1 Definition of Polar Coordinates 8.2 Relation between rectangular and polar coordinates 8.3 Polar equations of lines and circles 8.4 Conics in polar coordinates (focus at pole) 8.5 Standard polar forms Solved Problems Supplementary Problems