Algebra Self-taughtE. & F. N. Spon, 1876 - 104 lappuses |
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algebraic Applied arithmetical complement arithmetical series b₁ binomial theorem brackets c₁ C₂ CHAPTER coefficient common difference common logarithm common multiple common ratio compound interest compound quantities cube root denominator digits divide dividend division divisor equation Example to Rule expression formula geometrical progression geometrical series given number gives half the number indicate instance integral quantity involution last term least common multiple less than unity letters logarithm exponent mantissa mathematics means minus negative number negative quantities nth root number of terms numbers is equal obtain operation positive number positive quantity principle quadratic equation quantity multiplied quotient reader represent result similar square root student substituting subtract symbols system of logarithms table of logarithms three apples tion unknown quantity unlike signs α₁ α₂
Populāri fragmenti
6. lappuse - A person has two horses, and a saddle worth £50 ; now, if the saddle be put on the back of the first horse, it will make his value double that of the second ; but if it be put on the back of the second, it will make his value triple that of the first ; what is the value of each horse ? Ans.
62. lappuse - To divide one fraction by another, invert the ' divisor, and proceed as in multiplication.
74. lappuse - IN ARITHMETICAL PROPORTION THE SUM OF THE EXTREMES is EQUAL TO THE SUM OF THE MEANS. 24. GEOMETRICAL' PROPORTION is AN EQUALITY OF GEOMETRICAL RATIOS, AND ARITHMETICAL PROPORTION AN EQUALITY OF ARITHMETICAL RATIOS.
59. lappuse - To divide a polynomial by a monomial, divide each term of the polynomial by the monomial: (Sab — 12ac) -i- 4a = 36 — 3c.
33. lappuse - There is no moral element, for example, in the conviction we have that things equal to the same thing are equal to one another.