An Introduction to Algebra upon the Inductive Method of InstructionJordan, Swift & Wiley, 1844 - 276 σελίδες |
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Αποτελέσματα 6 - 10 από τα 87.
Σελίδα 19
... subtracting 4000 from 16000 , 3 x 16000 4000 3 x 12000 Dividing by 3 , therefore x = 4000 share of the youngest . The share of the youngest is 4000 crowns ; add to this 1000 , it makes 5000 , the share of the second , +1000 : 5000 share ...
... subtracting 4000 from 16000 , 3 x 16000 4000 3 x 12000 Dividing by 3 , therefore x = 4000 share of the youngest . The share of the youngest is 4000 crowns ; add to this 1000 , it makes 5000 , the share of the second , +1000 : 5000 share ...
Σελίδα 20
... subtract $ 13 , and it gives B's share $ 21 , as before , x 13 = 21 - = B's share . In the same manner perform the 2d and 3d . The 4th may be solved in a similar manner . - The second The younger Let the elder son's share be represented ...
... subtract $ 13 , and it gives B's share $ 21 , as before , x 13 = 21 - = B's share . In the same manner perform the 2d and 3d . The 4th may be solved in a similar manner . - The second The younger Let the elder son's share be represented ...
Σελίδα 21
... subtracted from the other member of the equation ; but if it had the sign before it , it was added to the other member . Then the second member was divided by the coefficient of x , and the answer was obtained . 10. A and B began to ...
... subtracted from the other member of the equation ; but if it had the sign before it , it was added to the other member . Then the second member was divided by the coefficient of x , and the answer was obtained . 10. A and B began to ...
Σελίδα 22
... Subtracting 3x from both sides , 3x + 180 2x = 180 X = 90 11. A young man being asked his age , answered that if the age of his father , which was 44 years , were added to twice his own , the sum would be four times his own age . What ...
... Subtracting 3x from both sides , 3x + 180 2x = 180 X = 90 11. A young man being asked his age , answered that if the age of his father , which was 44 years , were added to twice his own , the sum would be four times his own age . What ...
Σελίδα 24
... must be equal , 7x = 3x + 60 . Subtracting 3x from both members , 4 x - 60 x = 15 — number of calves . x + 20 = 35 number of sheep . Ans . 15 calves , and 35 sheep . 2. Two men talking of their ages , the first 24 IV . Algebra .
... must be equal , 7x = 3x + 60 . Subtracting 3x from both members , 4 x - 60 x = 15 — number of calves . x + 20 = 35 number of sheep . Ans . 15 calves , and 35 sheep . 2. Two men talking of their ages , the first 24 IV . Algebra .
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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 3d root 5th power a b c A's share a² b² a²x² ac² added algebra algebraic quantities answer the conditions apples approximate root Arith arithmetic becomes binomial Binomial Theorem bought breadth bushels cents apiece coefficient compound interest compound quantities contain decimal denominator denote difference divide the number dividend divisor equal equation example exponent expressed factor figure formula fourth fraction gallons geometrical progression gives greater Hence length less Let the learner letter logarithm miles multiplicand number of dollars number of sheep number of terms observe pears question quotient remainder required to find rods rule second power second root second term shillings sold subtracted Suppose third power third root Transposing twice unknown quantity whole number yards zero
Δημοφιλή αποσπάσματα
Σελίδα 101 - 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.
Σελίδα 2 - States entitled an act for the encouragement of learning hy securing the copies of maps, charts and books to the author., and proprietors of such copies during the times therein mentioned, and also to an act entitled an act supplementary to an act, entitled an act for the encouragement of learning by securing the copies of maps, charts and books to the authors and proprietors of such copies during the times therein mentioned and extending the benefits thereof to the arts of designing, engraving and...
Σελίδα 82 - The usual way of expressing division, as has already been explained, is by writing the divisor under the dividend in the form of a fraction. Thus a divided by b is expressed ^. This gives rise to fractions in the same manner as in arithmetic.
Σελίδα 236 - The sum of all the terms. Any three of which being given, the other two may be found.
Σελίδα 203 - The exponent of a in the first term is the same as the exponent of the power to which the binomial is raised, and it diminishes by one in each succeeding term.
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 229 - The points ..... are used to show that some terms are left out of the expression, as it is impossible to express the whole until a particular value is given to n.
Σελίδα 222 - 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.
Σελίδα 35 - How many days did he work, and how many days was he idle ? Let x = the number of days he worked.
Σελίδα 275 - ... 8 days. But on the evening of the sixth day, 100 men were killed in a sally, and afterwards the mortality increased to 10 daily. Supposing the stock of provisions unconsumed at the end of the sixth day to support 6 men for 61 days; it is required to find how long it would support the garrison, and the number of men alive when the provisions were exhausted.