School Algebra, Βιβλίο 1Ginn and Company, 1913 |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
a²b a²b² ab² ab³ arithmetic ax² Axiom axis binomial Binomial Theorem called Check the result circumference coefficient common factor completing the square cube denominator diameter Divide divisor Exercise exponent Extracting the square Factor the following Find the dimensions Find the numbers Find the square find the value following equations formula fraction graph hour hypotenuse inches letter lowest terms marked price mn² monomial Multiplying negative number nth root number equals oral polynomial positive number quadratic equation quotient radius ratio rectangle Reduce Review of Chapters Simplify Solve the equation Solve the following square root Substituting subtract surds triangle trinomial twice unknown quantity weight width written x²y x²y² x³y³ xy² zero
Δημοφιλή αποσπάσματα
Σελίδα 123 - To multiply a fraction by a fraction. Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 234 - 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 184 - ... is equal to the square root of the difference of the squares of the hypotenuse and the other leg.
Σελίδα 68 - 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 67 - To divide a polynomial by a monomial, divide each term of the dividend by the divisor and add the partial quotients.
Σελίδα 64 - The square of the sum of two quantities is equal to the square of the first, plus twice the product of the first multiplied by the second, plus the square of the second.
Σελίδα 184 - In a right triangle, the side opposite the right angle is called the hypotenuse and is the longest side.
Σελίδα 240 - If in a right angled triangle, a perpendicular be let fall from the vertex of the right angle upon the hypotenuse, then, 1.
Σελίδα 179 - Since the square of a binomial is equal to the square of the first term, plus twice the product of the first term by the second, plus the square of the second...
Σελίδα 236 - In any proportion the product of the extremes is equal to the product of the means.