First Year AlgebraAmerican Book Company, 1911 - 320 σελίδες |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
a²b² a²x² a³b ab+b² ab² ab³ arithmetic ax² binomial cents changing the sign coefficient completing the square Construct the graph coördinates cost digit divided dividend division equal EXERCISES expression Find the number Find the square find the value fractional exponent given equation Hence highest common factor inches integral Law of Exponents less lowest terms method miles MILNE'S 1ST YR monomial Multiply negative numbers numbers is called perfect square polynomial pounds PROCESS proportion quadratic equations quadratic surd quotient radical radicand ratio Reduce simple equations simplest form Simplify simultaneous equations SOLUTION Solve graphically Solve the equation square feet square root Substituting subtract surd test each result Transposing trinomial twice units unknown number weight width x²y x²y² xy²
Δημοφιλή αποσπάσματα
Σελίδα 37 - Divide the first term of the dividend by the first term of the divisor, and write the result as the first term of the quotient. Multiply the whole divisor by the first term of the quotient, and subtract the product from the dividend.
Σελίδα 200 - The coefficient of any term may be found by multiplying the coefficient of the preceding term by the exponent of a in that term, and dividing this product by the number of the term.
Σελίδα 290 - In a series of equal ratios, any antecedent is to its consequent, as the sum of all the antecedents is to the sum of all the consequents. Let a: 6 = c: d = e :/. Then, by Art.
Σελίδα 68 - Th,e square of the sum of two numbers is equal to the square of the first number plus twice the product of the first and second, plus the square of the second.
Σελίδα 284 - The first term of a ratio is called the antecedent, and the second term the consequent.
Σελίδα 287 - ... a mean proportional between two numbers is equal to the square root of their product.
Σελίδα 211 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
Σελίδα 69 - The square of the difference of two numbers is equal to the square of the first, minus twice the product of the first and second, plus the square of the second.
Σελίδα 211 - Separate the number into periods of two figures each, beginning at units. Find the greatest square in the left-hand period, and write its root for the first figure of the required root. Square this root, subtract the result from the left-hand period, and annex to the remainder the next period for a new dividend.
Σελίδα 129 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.