Elementary Algebra: Second Year CourseMacmillan, 1916 |
Συχνά εμφανιζόμενοι όροι και φράσεις
a²b² a²x² ab² addition and subtraction algebra arithmetical arithmetical means arithmetical series ax² binomial BINOMIAL THEOREM called coefficient commutative law complete divisor completing the square Compute cube root decimal places denominator determinants diameter digits distance Divide both sides dividend division Draw a graph exponent Factor Theorem Find the h. c. f. Find the square Find the sum fixed number formula fraction geometrical series given equation Hence imaginary numbers inches linear equations logarithms mantissa negative numbers nth root number of terms obtain parenthesis polynomial positive numbers principal root quadratic equation quotient radius rational integral expression remainder Simplify solution Solve square root Substitute trial divisor triangle Type form Univ variable weight zero
Δημοφιλή αποσπάσματα
Σελίδα 6 - 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 85 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 39 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 113 - The logarithm of a quotient is equal to the logarithm of the dividend minus the logarithm of the divisor.
Σελίδα 65 - In each succeeding term the coefficient is found by multiplying the coefficient of the preceding term by the exponent of a in that term, and dividing by the number of the preceding term.
Σελίδα 5 - Multiply each term of the multiplicand by each term of the multiplier, and add the partial products.
Σελίδα 37 - Both terms of a fraction may be divided by the same number without changing the value of the fraction.
Σελίδα 89 - Find the area of a circle whose radius is 12 feet, from the law that the area of a circle varies as the square of its radius.
Σελίδα 65 - The exponent of b in the second term is 1, and increases by 1 in each succeeding term.
Σελίδα 196 - A person engaged to work a days on these conditions : for each day he worked he was to receive b cents, and for each day he was idle he was to forfeit с cents. At the end of a days he received d cents. How many days was he idle ? 76.