An Introduction to Algebra Upon the Inductive Method of InstructionHilliard, Gary, Little, and Wilkins, 1830 - 276 σελίδες |
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Σελίδα 3
... letter to express the un- known quantity . These may be understood by any one who has a tolerable knowledge of arithmetic . All of them , except the use of the letter , have been explained in arithmetic . To reduce such an equation ...
... letter to express the un- known quantity . These may be understood by any one who has a tolerable knowledge of arithmetic . All of them , except the use of the letter , have been explained in arithmetic . To reduce such an equation ...
Σελίδα 4
... letters , and at the same time the purpose of it . The transition from particular cases to general principles is made as gra- dual as possible . At first only a part of the question is generalized , and afterwards the whole of it . When ...
... letters , and at the same time the purpose of it . The transition from particular cases to general principles is made as gra- dual as possible . At first only a part of the question is generalized , and afterwards the whole of it . When ...
Σελίδα 10
... is presented at once in a single view . The signs generally used to express the unknown quantities above mentioned are some of the last letters of the alphabet , as x , y , z , & c . I. 1. Two men , A and B , trade 10 1 . Algebra .
... is presented at once in a single view . The signs generally used to express the unknown quantities above mentioned are some of the last letters of the alphabet , as x , y , z , & c . I. 1. Two men , A and B , trade 10 1 . Algebra .
Σελίδα 13
... letter showing how many times the letter is to be taken , is called the coefficient of that letter . In the quantities 7x , 15 x , 22 x ; 7 , 15 , 22 , are coefficients of r . The process of forming an equation by the conditions of a ...
... letter showing how many times the letter is to be taken , is called the coefficient of that letter . In the quantities 7x , 15 x , 22 x ; 7 , 15 , 22 , are coefficients of r . The process of forming an equation by the conditions of a ...
Σελίδα 39
... letters , A , B , C , D. The distance from A to D is 134 miles , the dis- tance from A to B is to the distance from C to D , as 3 to 2 , and one fourth of the distance from A to B , added to half the dis- tance from C to D , is three ...
... letters , A , B , C , D. The distance from A to D is 134 miles , the dis- tance from A to B is to the distance from C to D , as 3 to 2 , and one fourth of the distance from A to B , added to half the dis- tance from C to D , is three ...
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Άλλες εκδόσεις - Προβολή όλων
An Introduction to Algebra: Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1837 |
An Introduction to Algebra Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1826 |
An Introduction to Algebra Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1831 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 rods 3d power a b c A's share a² b² a² b³ a²x² added algebra algebraic quantities answer the conditions apiece apples approximate root Arith becomes binomial Binomial Theorem bought breadth bushels cents coefficient compound interest compound quantities contain decimal denominator difference divide the number dividend divisor equal equation example exponent expression factor find the root formula fourth fraction gallons gives greater Hence less Let the number letter logarithm merator miles multiplicand negative quantity number consisting number of dollars number of terms observe pears quan question quotient remainder required to find rule second power second root shillings sold square rods subtracted Suppose third power third root tities twice unknown quantity whole number yards zero
Δημοφιλή αποσπάσματα
Σελίδα 92 - It will be seen by the above section that if both the numerator and denominator be multiplied by the same number, the value of the fraction will not be altered...
Σελίδα 2 - District Clerk's Office. BE IT REMEMBERED, That on the seventh day of May, AD 1828, in the fifty-second year of the Independence of the UNITED STATES OF AMERICA, SG Goodrich, of the said District, has deposited in this office the...
Σελίδα 233 - RULE. Multiply the sum of the two extremes by half the number of terms, or multiply...
Σελίδα 234 - The sum of all the terms. Any three of which being given, the other two may be found.
Σελίδα 97 - Hence, to divide a fraction by a fraction, multiply the numerator of the dividend by the denominator of the divisor, and the denominator of the dividend by the numerator of the divisor.
Σελίδα 96 - To divide a whole number by a fraction, — Multiply the dividend by the denominator of the fraction, and divide the product by the numerator.
Σελίδα 35 - ... dollars. How many days did he work, and how many days was he idle ? Ans.
Σελίδα 86 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 149 - ... square feet more than it would, if it were only equal to the breadth. Required the length and breadth of the room. 12. There is a rectangular field, whose length is to its breadth in the proportion of 6 to 5. A part of this, equal to | of the whole, being planted, there remain for ploughing 625 square yards. What are the dimensions of the field r 13.
Σελίδα 276 - The fore wheel of a carriage makes 6 revolutions more than the hind wheel in going 120 yards ; but if the...