An Introduction to Algebra Upon the Inductive Method of InstructionHilliard, Gray, Little, and Wilkins, 1828 - 276 σελίδες |
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Αποτελέσματα 1 - 5 από τα 88.
Σελίδα 9
... equal to 12 , or 7 plus 5 is equal to 12. Plus is a Latin word signifying more . ( - ) A horizontal line , signifies subtracted from . It is some- times read less or minus . Minus is Latin , signifying less . Thus 14-68 , is read 6 ...
... equal to 12 , or 7 plus 5 is equal to 12. Plus is a Latin word signifying more . ( - ) A horizontal line , signifies subtracted from . It is some- times read less or minus . Minus is Latin , signifying less . Thus 14-68 , is read 6 ...
Σελίδα 10
... equal to 8 . Observe that the signs and - affect the numbers which they stand immediately before , and no others ... equal to 5 . But division is more frequently expressed in the form of a fraction ( Arith . Art . XVI . Part II . ) , the ...
... equal to 8 . Observe that the signs and - affect the numbers which they stand immediately before , and no others ... equal to 5 . But division is more frequently expressed in the form of a fraction ( Arith . Art . XVI . Part II . ) , the ...
Σελίδα 11
... equal to the whole sum , 325 , the work is right . As the answers are not given in this work , it will be well for the learner always to prove his results . In the same manner perform the following examples . 3. Said A to B , my horse ...
... equal to the whole sum , 325 , the work is right . As the answers are not given in this work , it will be well for the learner always to prove his results . In the same manner perform the following examples . 3. Said A to B , my horse ...
Σελίδα 12
... equal number of each sort . For the oxen he gave $ 42 apiece , for the cows $ 20 , and for the sheep $ 8 apiece . How many were there of each sort ? In this example the unknown quantity is the number of cach sort , but the number of ...
... equal number of each sort . For the oxen he gave $ 42 apiece , for the cows $ 20 , and for the sheep $ 8 apiece . How many were there of each sort ? In this example the unknown quantity is the number of cach sort , but the number of ...
Σελίδα 13
... equal to a given quantity , and then from that , by arithmetical operations , to deduce the value of the unknown ... equal to of 374. That is , When the unknown quantity in one member is reduced to one term , and stands equal to a known ...
... equal to a given quantity , and then from that , by arithmetical operations , to deduce the value of the unknown ... equal to of 374. That is , When the unknown quantity in one member is reduced to one term , and stands equal to a known ...
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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 a b c A's share a² b² a² b³ ac² added algebra algebraic quantities apples approximate root Arith arithmetic becomes binomial Binomial Theorem bought breadth bushels coefficient compound interest compound quantities contained decimal denominator difference divide the number dividend division divisor equal equation example exponent expression factor figure formula fourth fraction gallons gives greater Hence length less Let the learner letter logarithm lowest terms merator miles multiplicand negative quantity number of terms observe pears quan question quotient remainder required to find rule second power second root second term shillings sold subtracted Suppose third power third root tities twice unknown quantity whole number yards zero
Δημοφιλή αποσπάσματα
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 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 170 - ... so that each rank may exceed each file by 59 men. What numbers must he place in rank and file ? 9. A grazier bought as many sheep as cost him £60 ; out of which he reserved 15, and sold the remainder for £54, gaining 2 shillings a head by them. How many sheep did he buy, and what was the price of each ? 10. A person bought two pieces of cloth of different sorts ; of which the finer cost 4s. a yard more than the other. For the finer he paid £18 ; but for the coarser, which exceeded the finer...
Σελίδα 35 - How many days did he work, and how many days was he idle ? Let x = the number of days he worked.
Σελίδα 229 - RULE. Multiply the sum of the two extremes by half the number of terms, or multiply...
Σελίδα 172 - From two places at a distance of 320 miles, two persons, A and B, set out at the same time to meet each other. A travelled 8 miles a day more than B, and the number of days in which they met was equal to half the number of miles B went in a day. How many miles did each travel, and how far per day ? 20.
Σελίδα 171 - C, and went every day r\ of the whole journey ; and after he had travelled as many days as he went miles in one day, he met A.
Σελίδα 267 - A farmer has a stack of hay, from which he sells a quantity, which is to the quantity remaining in the proportion of 4 to 5. He then uses 15 loads, and finds that he has a quantity left, which is to the quantity sold as 1 to 2. How many loads did the stack at first contain ? 10.
Σελίδα 17 - 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?