Elementary Algebra: Second Year CourseMacmillan, 1916 |
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Página iii
... FLORIAN CAJORI COLORADO COLLEGE AND LETITIA R. ODELL NORTH SIDE HIGH SCHOOL , DENVER New York THE MACMILLAN COMPANY 1916 All rights reserved 1 EducT 129.16.257 HARVARD COLEGL LIBRARY GIFT OF GINN & CO ELEMENTARY ALGEBRA.
... FLORIAN CAJORI COLORADO COLLEGE AND LETITIA R. ODELL NORTH SIDE HIGH SCHOOL , DENVER New York THE MACMILLAN COMPANY 1916 All rights reserved 1 EducT 129.16.257 HARVARD COLEGL LIBRARY GIFT OF GINN & CO ELEMENTARY ALGEBRA.
Página vi
... Side High School in Denver , who has worked most of the exercises and offered valuable suggestions . FLORIAN CAJORI . LETITIA R. ODELL . TABLE OF CONTENTS CHAPTER I. ELEMENTARY DEFINITIONS AND OPERATIONS Fundamental vi PREFACE.
... Side High School in Denver , who has worked most of the exercises and offered valuable suggestions . FLORIAN CAJORI . LETITIA R. ODELL . TABLE OF CONTENTS CHAPTER I. ELEMENTARY DEFINITIONS AND OPERATIONS Fundamental vi PREFACE.
Página 11
... sides to identical numbers . An equation of the form ax2 + bxn − 1 + + 1 = 0 , where n is a positive integer , is said to be of the nth degree . The degree of any equation is indicated by the exponent ELEMENTARY DEFINITIONS AND ...
... sides to identical numbers . An equation of the form ax2 + bxn − 1 + + 1 = 0 , where n is a positive integer , is said to be of the nth degree . The degree of any equation is indicated by the exponent ELEMENTARY DEFINITIONS AND ...
Página 12
... sides , or subtract the same number from both sides , or we may multiply or divide both sides by the same number ( except divi- sion by zero ) . The equality is maintained during all these changes . Solve x ( x + 4 ) = x2 - 3x + 5 ...
... sides , or subtract the same number from both sides , or we may multiply or divide both sides by the same number ( except divi- sion by zero ) . The equality is maintained during all these changes . Solve x ( x + 4 ) = x2 - 3x + 5 ...
Página 15
... sides of the second equation by 2 , the second equation can be reduced to the first . The two equa- tions are therefore not independent ; they are really different forms of one and the same equation and represent one and the same ...
... sides of the second equation by 2 , the second equation can be reduced to the first . The two equa- tions are therefore not independent ; they are really different forms of one and the same equation and represent one and the same ...
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.