Algebra for the Use of Colleges and Schools: With Numerous ExamplesMacmillan, 1866 - 553 σελίδες |
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... become public property , and it is so well known to teachers that an elementary writer would naturally desire to make use of it to some extent . The first edition of that work appeared in 1795 , and the tenth in 1835 ; the tenth edition ...
... become public property , and it is so well known to teachers that an elementary writer would naturally desire to make use of it to some extent . The first edition of that work appeared in 1795 , and the tenth in 1835 ; the tenth edition ...
Σελίδα 21
... become familiar ; for the further he proceeds in Algebra , the more frequent will be the occasions on which the law is of service . EXAMPLES OF MULTIPLICATION . 1. Multiply 2p -q by 2q + p . 2. Multiply a2 + 3ab + 2b2 by 7a - 5b . 3 ...
... become familiar ; for the further he proceeds in Algebra , the more frequent will be the occasions on which the law is of service . EXAMPLES OF MULTIPLICATION . 1. Multiply 2p -q by 2q + p . 2. Multiply a2 + 3ab + 2b2 by 7a - 5b . 3 ...
Σελίδα 35
... becomes necessary to recur to the con- sideration of these primary operations . Now it is found con- venient that the laws of the fundamental operations should be the same whether the symbols denote positive or negative quantities , and ...
... becomes necessary to recur to the con- sideration of these primary operations . Now it is found con- venient that the laws of the fundamental operations should be the same whether the symbols denote positive or negative quantities , and ...
Σελίδα 38
... becomes + 13-19 , that is , – 6 as before . It will be easily seen on trial that the same result is obtained whatever be the order in which the terms are taken . That is , - - for example , 2 − 13 + 5 + 8 −4 , 8-13-2-4 +5 , and so on ...
... becomes + 13-19 , that is , – 6 as before . It will be easily seen on trial that the same result is obtained whatever be the order in which the terms are taken . That is , - - for example , 2 − 13 + 5 + 8 −4 , 8-13-2-4 +5 , and so on ...
Σελίδα 44
... become identical when x and y each = a . 2 2. If a = 1 , b = 3 , x = 7 and y = 8 , find the value of 5 ( a − b ) 3 / { ( a + x ) y3 } − b √ { ( a + x ) y } + a . 5 1 9 3. If a = b = י 7 12 2 x = 5 and y = 2 , find the value of ( 10a ...
... become identical when x and y each = a . 2 2. If a = 1 , b = 3 , x = 7 and y = 8 , find the value of 5 ( a − b ) 3 / { ( a + x ) y3 } − b √ { ( a + x ) y } + a . 5 1 9 3. If a = b = י 7 12 2 x = 5 and y = 2 , find the value of ( 10a ...
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Άλλες εκδόσεις - Προβολή όλων
Algebra for the Use of Colleges and Schools: With Numerous Examples Isaac Todhunter Πλήρης προβολή - 1866 |
Συχνά εμφανιζόμενοι όροι και φράσεις
a+b+c arithmetical arithmetical mean ax² b₁ Binomial Theorem black balls chance coefficient common measure contains continued fraction convergent cube root digits divided divisible divisor equal event example expansion Extract the square factors find the number given equations given number greater than unity greatest Hence least common multiple less than unity letters logarithm meaning multiply negative quantity nth term number of combinations number of terms obtain occur P₁ P₂ positive integers positive quantity preceding Article prime number probability prove quadratic equation quadratic surd quotient radix ratio remainder respectively result scale shew shewn shillings Similarly solution square number square root subtraction suppose surd unknown quantities white balls whole number zero
Δημοφιλή αποσπάσματα
Σελίδα 511 - Prelector of St. John's College, Cambridge. AN ELEMENTARY TREATISE ON MECHANICS. For the Use of the Junior Classes at the University and the Higher Classes in Schools.
Σελίδα 55 - If the numerator and denominator be divided by the same number, the value of the fraction is not altered.
Σελίδα 512 - HODGSON -MYTHOLOGY FOR LATIN VERSIFICATION. A brief Sketch of the Fables of the Ancients, prepared to be rendered into Latin Verse for Schools.
Σελίδα 319 - The logarithm of a product is equal to the sum of the logarithms of its factors.
Σελίδα 277 - To find the number of permutations of n things taken r at a time. Suppose...
Σελίδα 130 - Separate the given number into periods, by pointing every second figure, beginning with the units' place. find the greatest square in the left-hand period, and...
Σελίδα 12 - In the multiplication of whole numbers, place the multiplier under the multiplicand, and multiply each term of the multiplicand by each term of the multiplier, writing the right-hand figure of each product obtained under the term of the multiplier which produces it.
Σελίδα 15 - The product of the sum and difference of two numbers is equal to the difference of their squares.
Σελίδα 331 - An infinite series is said to be divergent when the sum of the first n terms can be made numerically greater than any finite quantity by taking n sufficiently great.
Σελίδα 83 - В contains 9 gallons of wine and 3 gallons of water ; how many gallons must be drawn from each cask so as to produce by their mixture 7 gallons of wine and 7 gallons of water ? 33.