Art of problem solving, precalculus, solutions manual

The solutions manual to the Art of Problem Solving Precalculus book. The solutions provided are just as conceptual as the problems. Functions review Introduction to trigonometric functions Trigonometric identities Applications to geometry Parameterization and trigonometric coordinate systems Basics of complex numbers Trigonometry and complex numbers Geometry of complex numbers Vectors in two dimensions Matrices in two dimensions Vectors and matrices in three dimensions, part 1 Vectors and matrices in three dimensions, part 2 Vector geometry. 1.Functions Review 2.Intro to trig functions 3.Trig identities 4.Applications to Geometry 5.Parameterization and Trig Coordinate Systems 6.Basics of Complex Numbers 7.Trig and Complex Numbers 8.Geometry of Complex Numbers 9.Vectors in Two Dimensions 10.Matrices in Two Dimensions 11.Vectors and Matrices in Three Dimensions, Part 1 12.Vectors and Matrices in Three Dimensions, Part 2 13.Vector Geometry