An Introduction to Algebra Upon the Inductive Method of InstructionHilliard, Gary, Little, and Wilkins, 1830 - 276 σελίδες |
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Σελίδα 66
... ten 3 x . This is multiplication ; and it arises , as was observed in Arithmetic , Art . III . , from the successive addition of the same quantity . 3x , it appears , signifies 3 times_the_quantity x , that is , x multiplied by 3. So b ...
... ten 3 x . This is multiplication ; and it arises , as was observed in Arithmetic , Art . III . , from the successive addition of the same quantity . 3x , it appears , signifies 3 times_the_quantity x , that is , x multiplied by 3. So b ...
Σελίδα 67
... ten either ab or ba . In the same manner it may be shown that the product cab is the same as a b c . Suppose a = 3 , b = 5 , and c = = 2 , then a b c = 3 × 5 × 2 , and cab = 2 × 3 × 5. In fact it has been shown , in Arith . Art . IV ...
... ten either ab or ba . In the same manner it may be shown that the product cab is the same as a b c . Suppose a = 3 , b = 5 , and c = = 2 , then a b c = 3 × 5 × 2 , and cab = 2 × 3 × 5. In fact it has been shown , in Arith . Art . IV ...
Σελίδα 70
... ten one after the other with the sign + before all the terms ex- cept the first . The sum of the quantities 3 a + 2 c and b + 2 d is 3a + 2c + b + 2 d . - If the quantities 3 a b + 5d and b c be added , in which some of the terms have ...
... ten one after the other with the sign + before all the terms ex- cept the first . The sum of the quantities 3 a + 2 c and b + 2 d is 3a + 2c + b + 2 d . - If the quantities 3 a b + 5d and b c be added , in which some of the terms have ...
Σελίδα 134
... tens , and that it will be found among the hundreds and thousands . Let it be required to find the root of 729. This number con- tains hundreds , therefore the root will contain tens . The se- cond power of the tens is contained in the ...
... tens , and that it will be found among the hundreds and thousands . Let it be required to find the root of 729. This number con- tains hundreds , therefore the root will contain tens . The se- cond power of the tens is contained in the ...
Σελίδα 135
... tens will be found in the 1800. 30 × 30 = 900 ; 40 × 40 = 1600 ; 50 × 50 = 2500. The greatest second power in 1800 is 1600 , the root of which is 40. Write 40 in the place of a quotient . Subtract 1600 from 1829. The remainder is 249 ...
... tens will be found in the 1800. 30 × 30 = 900 ; 40 × 40 = 1600 ; 50 × 50 = 2500. The greatest second power in 1800 is 1600 , the root of which is 40. Write 40 in the place of a quotient . Subtract 1600 from 1829. The remainder is 249 ...
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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
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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...