An Elementary Treatise on Algebra: Theoretical and PracticalCollins and Hannay, 1824 - 516 σελίδες |
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Αποτελέσματα 1 - 5 από τα 100.
Σελίδα 1
... equal when they are of the same magnitude . The abbreviation a = b implies that the quantity denoted by a is equal to the quan- tity denoted by b , and is read a equal to b ; a > b or a greater than b , that the quantity a is greater ...
... equal when they are of the same magnitude . The abbreviation a = b implies that the quantity denoted by a is equal to the quan- tity denoted by b , and is read a equal to b ; a > b or a greater than b , that the quantity a is greater ...
Σελίδα 2
... equal to another . Subtraction is de- noted by a single line ; as a - b , or a minus b , which is the part of a remaining , when a part equal to b has been taken from it ; if a = 9 , and b = 5 ; a — b expresses 9 diminished by 5 , which ...
... equal to another . Subtraction is de- noted by a single line ; as a - b , or a minus b , which is the part of a remaining , when a part equal to b has been taken from it ; if a = 9 , and b = 5 ; a — b expresses 9 diminished by 5 , which ...
Σελίδα 4
... equal to a × a × a × a ; a5 , the fifth power of a , equal to a × a × a × a × a ; ( a + b ) , the third power of a + b , equal to ( a + b ) × ( a + b ) × ( a + b ) ; ( a - x ) , the fourth power of ( a - x ) , equal to ( a — x } x ( α ...
... equal to a × a × a × a ; a5 , the fifth power of a , equal to a × a × a × a × a ; ( a + b ) , the third power of a + b , equal to ( a + b ) × ( a + b ) × ( a + b ) ; ( a - x ) , the fourth power of ( a - x ) , equal to ( a — x } x ( α ...
Σελίδα 5
... equal to 1 × a ; a2 is equal to 1 × a × a ; and a3 = 1 × a × a × a . 16. Quantities which can be expressed in finite terms , or the roots of which can be accurately ex- pressed , are rational quantities ; thus , 3a , a , and the square ...
... equal to 1 × a ; a2 is equal to 1 × a × a ; and a3 = 1 × a × a × a . 16. Quantities which can be expressed in finite terms , or the roots of which can be accurately ex- pressed , are rational quantities ; thus , 3a , a , and the square ...
Σελίδα 7
... equal , the numbers are proportional , and the first is to the second , as the third to the fourth ; and any quantities , expressed by such numbers , are also pro- α portional ; thus , if ; then , a is to b as c to d . The abbreviation ...
... equal , the numbers are proportional , and the first is to the second , as the third to the fourth ; and any quantities , expressed by such numbers , are also pro- α portional ; thus , if ; then , a is to b as c to d . The abbreviation ...
Άλλες εκδόσεις - Προβολή όλων
An Elementary Treatise on Algebra: Theoretical and Practical James Ryan,Robert Adrain Πλήρης προβολή - 1824 |
Συχνά εμφανιζόμενοι όροι και φράσεις
a²+ab+b² according added algebraic quantities arithmetical becomes binomial changing the signs coefficients common denominator completing the square compound quantity consequently cube root demonstrated difference divi divided dividend division equa equal exponent expression extracting the root factors find the values formula fourth fraction required greater greatest common divisor greatest common measure Hence improper fraction least common multiple less letter logarithm lowest terms lues magnitudes manner mixed quantity multiplied number of terms numbers or quantities observed operation positive prefixed Prob problem proper sign proportionals proposed equation quadratic quadratic equations quan quotient radical sign ratio Reduce remainder Required the square required to find result RULE shillings side simple equations square root substituting subtracted surd third tion tity transposition unity unknown quantity values of x whence whole number