An Elementary Treatise on Algebra: For the Use of Students in High Schools and CollegesSanborn, Carter, Bazin, 1841 - 300 páginas |
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Página 1
... letters of the alphabet . Moreover , in Arithmetic , after an answer to a question has been obtained , it contains nothing in itself to show by what operations it was found . For instance , suppose the number 6 is ascertained to be the ...
... letters of the alphabet . Moreover , in Arithmetic , after an answer to a question has been obtained , it contains nothing in itself to show by what operations it was found . For instance , suppose the number 6 is ascertained to be the ...
Página 2
... letters , as a , b , c , & c .; although , in many problems of this work , known quantities are expressed by figures . Art . 3. There are some propositions , the truth of which is manifest , as soon as they are presented to the mind ...
... letters , as a , b , c , & c .; although , in many problems of this work , known quantities are expressed by figures . Art . 3. There are some propositions , the truth of which is manifest , as soon as they are presented to the mind ...
Página 4
... letter , showing how many times the letter is taken , is called the coëfficient of that letter ; thus , in the expressions , 3x , 5x , 7x , the coefficients of z are 3 , 5 and 7. A letter which has no number written before it , is ...
... letter , showing how many times the letter is taken , is called the coëfficient of that letter ; thus , in the expressions , 3x , 5x , 7x , the coefficients of z are 3 , 5 and 7. A letter which has no number written before it , is ...
Página 17
... letters , A , B , C and D , and in the same straight line . The distance from B to C is 10 miles less than twice the distance from A to B ; and the distance from C to D is 20 miles more than that from B to C ; moreover , the distance ...
... letters , A , B , C and D , and in the same straight line . The distance from B to C is 10 miles less than twice the distance from A to B ; and the distance from C to D is 20 miles more than that from B to C ; moreover , the distance ...
Página 23
... letters A , B , C. The distance from B to C is 20 miles more than the distance from A to B , and is equal to of the whole distance from A to C. What are the distances from A to B , from B to C , and from A to C ? 9. A merchant sold ...
... letters A , B , C. The distance from B to C is 20 miles more than the distance from A to B , and is equal to of the whole distance from A to C. What are the distances from A to B , from B to C , and from A to C ? 9. A merchant sold ...
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Términos y frases comunes
3d power 3d root a² b² a² b³ a³ b³ added algebra ALGEBRAIC QUANTITIES antecedents arithmetical binomial bushels cent changing the signs coëfficient contain decimal degree Divide dividend division equal equation equidifference example expressed factors fifth power figures Find the 3d Find the 4th Find the third formula gives greater greatest common divisor Hence inequality integral quantity irrational quantities last term least common multiple less Let the learner logarithm manner mean proportionals monomial mth power negative quantity number of terms numerator and denominator obtain polynomial preceding progression by difference progression by quotient quan question radical sign ratio remainder Required the numbers result rods second power second root SECTION Simplify square Substitute subtract Suppose third power third root tity twice unknown quantity vulgar fraction whole number
Pasajes populares
Página 48 - ANOTHER. 1. Divide the coefficient of the dividend by the coefficient of the divisor. 2.
Página 52 - 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. Multiply the whole divisor by the first term of the quotient, and subtract the product from the dividend.
Página 139 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Página 25 - A shepherd in time of war was plundered by a party of soldiers, who took \ of his flock and \ of a sheep ; another party took from him \ of what he had left and \ of a sheep ; then a third party took \ of what now remained and J of a sheep.
Página 228 - In a series of equal ratios, the sum of the antecedents is to the sum of the consequents as any antecedent is to its consequent.
Página 124 - What fraction is that, to the numerator of which if 1 be added, the value will be •£ ; but if 1 be adde.d to the denominator, its value will be | ? Let — denote the fraction.
Página 78 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Página 262 - To Divide One Number by Another, Subtract the logarithm of the divisor from the logarithm of the dividend, and obtain the antilogarithm of the difference.
Página 225 - In any proportion the terms are in proportion by Composition and Division; that is, the sum of the first two terms is to their difference, as the sum of the last two terms is to their difference.
Página 3 - If equal quantities be divided by the same or equal quantities, the quotients will be equal. 5. If the same quantity be both added to and subtracted from another, the value of the latter will not be altered.