대수학 代數學 에서 처음 단계 책. The Book of The First Steps in Algebra, by G. A. Wentworth

대수학 代數學 에서 처음 단계 책. The Book of The First Steps in Algebra, by G. A. Wentworth
CONTENTS.
Chapter Page
I. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
II. Simple Equations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
III. Positive and Negative Numbers. . . . . . . . . . . . 42
IV. Addition and Subtraction.. . . . . . . . . . . . . . . . . . 58
V. Multiplication and Division.. . . . . . . . . . . . . . . . 67
VI. Special Rules in Multiplication and
Division. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
VII. Factors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
VIII. Common Factors and Multiples. . . . . . . . . . . 110
IX. Fractions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
X. Fractional Equations.. . . . . . . . . . . . . . . . . . . . . .136
XI. Simultaneous Equations of the First
Degree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
XII. Quadratic Equations.. . . . . . . . . . . . . . . . . . . . . . .175
XIII. Arithmetical Progression.. . . . . . . . . . . . . . . . .189
XIV. Geometrical Progression. . . . . . . . . . . . . . . . . . 197
XV. Square and Cube Roots. . . . . . . . . . . . . . . . . . . . 203
Answers.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .221