An Introduction to Algebra Upon the Inductive Method of InstructionHilliard, Gary, Little, and Wilkins, 1828 - 276 σελίδες |
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Σελίδα 10
... result . Algebraic signs are in fact nothing else than an abridgment of common language , by which a long process of reasoning is presented at once in a single view . The signs generally used to express the unknown quantities above ...
... result . Algebraic signs are in fact nothing else than an abridgment of common language , by which a long process of reasoning is presented at once in a single view . The signs generally used to express the unknown quantities above ...
Σελίδα 11
... results . In the same manner perform the following examples . 3. Said A to B , my horse and saddle together are worth $ 130 , but the horse is worth 9 times as much as the saddle . What is the value of each ? 4. Three men , A , B , and ...
... results . In the same manner perform the following examples . 3. Said A to B , my horse and saddle together are worth $ 130 , but the horse is worth 9 times as much as the saddle . What is the value of each ? 4. Three men , A , B , and ...
Σελίδα 33
... result had the sign — in both members , but by transposing it has the sign + . It would have been the same thing if the signs had been changed with- out transposing . The result would have come out right if the first member had been ...
... result had the sign — in both members , but by transposing it has the sign + . It would have been the same thing if the signs had been changed with- out transposing . The result would have come out right if the first member had been ...
Σελίδα 34
... result . Then we have 84-68 + x for the difference between 84 and 68- XC . The excess of 40 above the less is 40 is ... result is 16 , which is too small by 26 , the value of x ; to this it is ne- cessary to add 26 , and it makes 42 ...
... result . Then we have 84-68 + x for the difference between 84 and 68- XC . The excess of 40 above the less is 40 is ... result is 16 , which is too small by 26 , the value of x ; to this it is ne- cessary to add 26 , and it makes 42 ...
Σελίδα 45
... alike , and x instead of y would have been made to disappear by subtraction , and the same result VIII . 45 Equations unth two Unknown Quantities . Questions producing equations with two unknown quan- tities Elimination, what.
... alike , and x instead of y would have been made to disappear by subtraction , and the same result VIII . 45 Equations unth two Unknown Quantities . Questions producing equations with two unknown quan- tities Elimination, what.
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
3d power 3d root 5th power a b c A's share a² b³ added algebra algebraic quantities apples approximate root Arith arithmetic becomes binomial Binomial Theorem bought breadth bushels coefficient compound interest compound quantities consisting contain decimal denominator divide the number dividend divisor equal equation example exponent expressed factors figure find the root find the sum formula found by multiplying fraction gallons geometrical progression gives greater Hence horse length less Let the learner letter logarithm merator miles multiplicand number of dollars number of terms observe pears quan question quotient remainder required to find rods rule second power second root second term shillings sold subtracted Suppose third power third root third term twice unknown quantity whole number yards zero
Δημοφιλή αποσπάσματα
Σελίδα 31 - many days did he work, and how many days was he idle ? Let x = the number of days he worked.
Σελίδα 34 - A certain person has two silver cups, and only one cover for both. The first cup weighs 12 oz. If the first cup be covered it weighs twice as much as the other cup, but if the second be covered it weighs three times as much as the first.
Σελίδα 89 - 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 242 - ... which was moving at the rate of 9 miles in 4 hours. B overtook the same drove of geese at the 45th mile stone, and met the same stage waggon exactly forty minutes before he came to the 31st mile stone. Where was B when A reached London ? (57.
Σελίδα 82 - It has been shown above that if both numerator and denominator be multiplied by the same number, the value of the fraction will not be altered. If...
Σελίδα 13 - The head of a fish is 12 inches long, the tail is as long as the head + £ of the body, and the body is as long as the head and tail ; what is the length of the fish?
Σελίδα 86 - 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 204 - The sum of all the terms. Any three of which being given, the other two may be found.