Elementary Algebra: Second Year CourseMacmillan, 1916 |
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Página vii
... Equations . Simultaneous Linear Equations Positive Integral Exponents Fractional and Negative Exponents Powers and Roots Factoring Fractions , their Multiplication and Division Highest Common Factor and Least Common Multiple Addition ...
... Equations . Simultaneous Linear Equations Positive Integral Exponents Fractional and Negative Exponents Powers and Roots Factoring Fractions , their Multiplication and Division Highest Common Factor and Least Common Multiple Addition ...
Página viii
... Equations V. QUADRATIC EQUATIONS AND THEIR PROPERTIES Equations Quadratic in Form Relations between Roots and Coefficients Graph of the Quadratic Equation ax2 + bx + c = y VI . SYSTEMS OF EQUATIONS SOLVABLE BY QUADRATICS A System of Two ...
... Equations V. QUADRATIC EQUATIONS AND THEIR PROPERTIES Equations Quadratic in Form Relations between Roots and Coefficients Graph of the Quadratic Equation ax2 + bx + c = y VI . SYSTEMS OF EQUATIONS SOLVABLE BY QUADRATICS A System of Two ...
Página ix
... Equations Mathematical Induction and Proof of the Binomial Theorem Applications of the Binomial Theorem • PAGE 177 · 177 180 181 185 188 Table of Squares and Cubes , Square Roots and Cube Roots Review Exercises Selected from College ...
... Equations Mathematical Induction and Proof of the Binomial Theorem Applications of the Binomial Theorem • PAGE 177 · 177 180 181 185 188 Table of Squares and Cubes , Square Roots and Cube Roots Review Exercises Selected from College ...
Página 11
... EQUATIONS 19. An equation expresses an equality . In other words , an equation is a statement that two expres- sions stand for the same number . 2x + 6 = 7x - 4 , and ( a + b ) 2 = a2 + 2ab + b2 are equations . The first is an equation ...
... EQUATIONS 19. An equation expresses an equality . In other words , an equation is a statement that two expres- sions stand for the same number . 2x + 6 = 7x - 4 , and ( a + b ) 2 = a2 + 2ab + b2 are equations . The first is an equation ...
Página 12
... equation of the 2d degree , called quadratic . is an equation of the 3d degree , called cubic . is an equation of the 4th degree , called quartic . 20. The equilibrium of a balance is not disturbed so long as like changes in the weights ...
... equation of the 2d degree , called quadratic . is an equation of the 3d degree , called cubic . is an equation of the 4th degree , called quartic . 20. The equilibrium of a balance is not disturbed so long as like changes in the weights ...
Términos y frases comunes
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
Pasajes populares
Página 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.
Página 85 - In any proportion, the product of the means is equal to the product of the extremes.
Página 39 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Página 113 - The logarithm of a quotient is equal to the logarithm of the dividend minus the logarithm of the divisor.
Página 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.
Página 5 - Multiply each term of the multiplicand by each term of the multiplier, and add the partial products.
Página 37 - Both terms of a fraction may be divided by the same number without changing the value of the fraction.
Página 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.
Página 65 - The exponent of b in the second term is 1, and increases by 1 in each succeeding term.
Página 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.