An Introduction to Algebra Upon the Inductive Method of InstructionCummings, Hilliard, 1826 - 276 σελίδες |
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Σελίδα 45
... coefficient of y in the first equation is 2 , and in the second , the coefficient of y is 3. I multiplied the whole of the first equation by 3 , and the whole of the second by 2 ; this formed two new equations in which the coefficients ...
... coefficient of y in the first equation is 2 , and in the second , the coefficient of y is 3. I multiplied the whole of the first equation by 3 , and the whole of the second by 2 ; this formed two new equations in which the coefficients ...
Σελίδα 46
... coefficients of either of the unknown quantities may always be rendered alike in the two equations , by multiplying ... coefficient which the same quantity has in the first equa- tion . They may be rendered alike more easily , when they ...
... coefficients of either of the unknown quantities may always be rendered alike in the two equations , by multiplying ... coefficient which the same quantity has in the first equa- tion . They may be rendered alike more easily , when they ...
Σελίδα 58
... times , that is , ( a + b + c ) times . This may be expressed thus , ( a + b + c ) x , * Let the learner perform this example first by the numbers . enclosing the three coefficients connected by their signs in a .58 IX . Algebra .
... times , that is , ( a + b + c ) times . This may be expressed thus , ( a + b + c ) x , * Let the learner perform this example first by the numbers . enclosing the three coefficients connected by their signs in a .58 IX . Algebra .
Σελίδα 59
Warren Colburn. enclosing the three coefficients connected by their signs in a parenthesis . This will be plain if we ... coefficient ; thus x is the same as 1 x . Having found the share of the daughter , it is easy to find the shares of ...
Warren Colburn. enclosing the three coefficients connected by their signs in a parenthesis . This will be plain if we ... coefficient ; thus x is the same as 1 x . Having found the share of the daughter , it is easy to find the shares of ...
Σελίδα 61
... coefficients , 12x35 x = 211 b bx + ax = ab ( b + a ) x = ab " ab x = a + b Particular Ans . 21 hours . General Ans . ab ·· a + b Suppose one pipe would fill the cistern in 8 hours , and the other in 4 hours , and find the answer by the ...
... coefficients , 12x35 x = 211 b bx + ax = ab ( b + a ) x = ab " ab x = a + b Particular Ans . 21 hours . General Ans . ab ·· a + b Suppose one pipe would fill the cistern in 8 hours , and the other in 4 hours , and find the answer by the ...
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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 - 1831 |
An Introduction to Algebra upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1844 |
Συχνά εμφανιζόμενοι όροι και φράσεις
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