Classroom Materials Programme Resources Guide Books Key Symbols for Textbooks Illustrations for Overhead Projectors
		Handbook vol.1 (Algebra) Handbook vol.1 (Algebra) for EL-9900 (1.4M) Fractions and Decimals (28K) Pie Charts and Proportions (28K) Slope and Intercept of Linear Equations (44K) Parallel and Perpendicular Lines (40K) Slope and Intercept of Quadratic Equations (56K) Solving a Literal Equation Using the Equation Method (Amortization) (44K) Solving a Literal Equation Using the Graphic Method (Volume of a Cylinder) (44K) Solving a Literal Equation Using Newton's Method (Area of a Trapezoid) (44K) Graphing Polynomials and Tracing to Find the Roots (44K) Graphing Polynomials and Jumping to Find the Roots (44K) Solving a System of Equations by Graphing or Tool Feature (44K) Entering and Multiplying Matrices (44K) Solving a System of Linear Equations Using Matrices (48K) Solving Inequalities (52K) Solving Double Inequalities (44K) System of Two-Variable Inequalities (36K) Graphing Solution Region of Inequalities (52K) Slope and Intercept of Absolute Value Functions (44K) Solving Absolute Value Equations (32K) Solving Absolute Value Inequalities (52K) Evaluating Absolute Value Functions (44K) Graphing Rational Functions (48K) Solving Rational Function Inequalities (40K) Graphing Parabolas (48K) Graphing Circles (48K) Graphing Ellipses (44K) Graphing Hyperbolas (44K) Handbook vol.2 (Programmes) Handbook vol.2 (Programmes) for EL-9900 (1.2M) Resource Book Basic Keyboard/General Mathematics for EL-9900 (116K) Basic Keyboard/Algebra for EL-9900 (108K) Basic Keyboard/Programming for EL-9900 (98K) Advanced Keyboard/Algebra for EL-9900 (128K) Advanced Keyboard/Calculus for EL-9900 (148K) Advanced Keyboard/Statistics for EL-9900 (112K) Advanced Keyboard/Trigonometry for EL-9900 (118K) Advanced Keyboard/Programming for EL-9900 (126K)