Manipulating Equations
3.4.1 The Representation of Equations and Solutions 3.4.2 Equations in One Variable 3.4.3 Advanced Topic: Algebraic Numbers 3.4.4 Simultaneous Equations 3.4.5 Equations Involving Functions 3.4.6 Getting Full Solutions 3.4.7 Advanced Topic: Existence of Solutions 3.4.8 Eliminating Variables 3.4.9 Solving Equations with Subsidiary Conditions 3.4.10 Advanced Topic: Solving Logical Combinations of Equations 3.4.11 Advanced Topic: Equations Modulo Integers