An Introduction to Algebra Upon the Inductive Method of InstructionCummings, Hilliard, 1826 - 276 σελίδες |
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Σελίδα 14
Warren Colburn. found by dividing the known quantity by the coefficient of the un- known quantity . 10. A man bought some oranges , some lemons , and some pears , for 156 cents ; the oranges at 6 cents each , the lemons at 4 cents , and ...
Warren Colburn. found by dividing the known quantity by the coefficient of the un- known quantity . 10. A man bought some oranges , some lemons , and some pears , for 156 cents ; the oranges at 6 cents each , the lemons at 4 cents , and ...
Σελίδα 21
... known quantities by the signs + and In the solution of these equa- tions the first thing was to unite all the x's into one term , and all the known quantities into another . Then , if the number which stood on the same side with x , had ...
... known quantities by the signs + and In the solution of these equa- tions the first thing was to unite all the x's into one term , and all the known quantities into another . Then , if the number which stood on the same side with x , had ...
Σελίδα 26
... known numbers in the other . N. B. Any term which has the sign + , either expressed or understood , may be removed from one member to the other by giving it the sign ; for this is the same as subtracting it from both sides . Thus x + 3 ...
... known numbers in the other . N. B. Any term which has the sign + , either expressed or understood , may be removed from one member to the other by giving it the sign ; for this is the same as subtracting it from both sides . Thus x + 3 ...
Σελίδα 48
... the method employed above for eliminating one of the unknown quantities , we may find the value of one of them in one equation , as if the other were known ; and then this value may be substituted in the other , and 48 M. Algebra .
... the method employed above for eliminating one of the unknown quantities , we may find the value of one of them in one equation , as if the other were known ; and then this value may be substituted in the other , and 48 M. Algebra .
Σελίδα 63
... known quantities , and some of the last letters for unknown quantities . It is , however , fre- quently convenient to choose letters , that are the initials of the words for which they stand , whether the quantities be known or unknown ...
... known quantities , and some of the last letters for unknown quantities . It is , however , fre- quently convenient to choose letters , that are the initials of the words for which they stand , whether the quantities be known or unknown ...
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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
12 rods 3d power a b c A's share a² b² a² b³ ac² added algebra algebraic quantities answer the conditions apiece apples approximate root Arith arithmetic 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 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