Elementary Algebra for School

Table Of Contents I. Definitions. Substitutions II. Negative Quantities, Addition of Like Terms III. Simple Brackets. Addition IV. Subtraction, Miscellaneous Examples I V. Multiplication VI. Division VII. Removal and Insertion of Brackets VIII. Simple Eqations IX. Symbolical Expression X. Problems Leading to Simple Equations XI. Highest Common Factor, Lowest Common Multiple of Simple Expressions XII. Elementary Fractions Miscellaneous Examples II XIII. Simultaneous Equations XIV Problems Leading to Simultaneous Equations XV. Involution XVI. Evolution XVII. Resolution into Factors Miscellaneous Examples III VIII. Highest Common Factor XIX. Fraction XX. Lowest Common Multiple XXI. Addition and Subtraction of Fractions XXII. Miscellaneous Fractions Miscellaneous Examples VI XXIII. Harder Equations XXIV. Harder Problems XXV. Quadratic Equations XXVI. Simultaneous Quadratic Equations XXVII. Problems Leading to Quadratic Equations XXVIII. Harder Factors XXIX. Miscellaneous Theorems and Examples XXX. The Theory of Indices XXXI. Elementary Surds XXXII. Ratio, Proportion, and Variation XXIII. Arithmetical Progression XXXIV. Geometrical Progression XXXV. Harmonical Progression Miscellaneous Examples V XXXVI. Theory of Quadratic Equations XXXVII. Permutations and Combinations XXXVIII. Binomial Theorem XXXIX. Logarithms XL. Scales of Notation XLI. Exponential and Logarithmic Series XLII. Miscellaneous Equations XLIII. Interest and Annuities XLIV. Graphical Representation of Functions Miscelaneous Examples VI