The elements of algebra1857 |
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Σελίδα 30
... negative , or , ( the former of which is read plus or minus , the latter minus or plus ) signifies that the quantity to which it is prefixed may be either added or subtracted . Thus 6 + 4 is either 10 or 2 . 62. × ( which is read Into ) ...
... negative , or , ( the former of which is read plus or minus , the latter minus or plus ) signifies that the quantity to which it is prefixed may be either added or subtracted . Thus 6 + 4 is either 10 or 2 . 62. × ( which is read Into ) ...
Σελίδα 31
... negative sign to its index ; thus a ̈ ' , a ̄ " , a - 3 , a ̄ ” , signify — , — 1 1 1 1 respectively ; these are called the negative powers of a . 66. The sign ~ between two quantities signifies that their difference is to be taken ...
... negative sign to its index ; thus a ̈ ' , a ̄ " , a - 3 , a ̄ ” , signify — , — 1 1 1 1 respectively ; these are called the negative powers of a . 66. The sign ~ between two quantities signifies that their difference is to be taken ...
Σελίδα 36
... negative signs , take the difference between the sum of the positive and the sum of the negative coeffi- cients , prefix the sign of the greater sum , and annex the common letters . Ex . 9 . 3a2 + 4bc- e2 + 10 -5a2 + 6bc + 2e2 - 15 ...
... negative signs , take the difference between the sum of the positive and the sum of the negative coeffi- cients , prefix the sign of the greater sum , and annex the common letters . Ex . 9 . 3a2 + 4bc- e2 + 10 -5a2 + 6bc + 2e2 - 15 ...
Σελίδα 40
... negative . 1st + ax + b = + ab ; because in this case a is to be taken positively b times ; therefore the product ab must be positive . 2d . -ax + b = -ab ; because a is to be taken b times ; that is , we must take gd . - - ab . + ax ...
... negative . 1st + ax + b = + ab ; because in this case a is to be taken positively b times ; therefore the product ab must be positive . 2d . -ax + b = -ab ; because a is to be taken b times ; that is , we must take gd . - - ab . + ax ...
Σελίδα 41
... negative . ( Arts . 132 , 162. ) Also ab " × ab = a TM .a2.b " .ba = a TM + pbn + s ̧ 92. If the multiplier or multiplicand consist of several terms , each term of the latter must be multiplied by every term of the former , and the sum ...
... negative . ( Arts . 132 , 162. ) Also ab " × ab = a TM .a2.b " .ba = a TM + pbn + s ̧ 92. If the multiplier or multiplicand consist of several terms , each term of the latter must be multiplied by every term of the former , and the sum ...
Συχνά εμφανιζόμενοι όροι και φράσεις
algebraical quantities annuity Arithmetical Progression Binomial Theorem coefficient common denominator Comp contain continued fraction convergent cube root denary difference digits divided divisible divisor Edition equal equation EXERCISES expressed Extract the square factors Find the G.C.M. find the number Find the square find the sum Find the value given greater Greatest Common Measure Hence hour latter Least Common Multiple less lowest terms miles Mult multiplied N₁ negative nth root number of combinations number of terms numerator and denominator positive integers Post 8vo Present Value prime number proportion proposed quantities prove quadratic quadratic equation quotient radix ratio reduced remainder represented rule scale shew shillings square root ST JOHN'S COLLEGE subtracted suppose surd unknown quantities vols vulgar fraction whole number Woodcuts
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Σελίδα 574 - Ephemera. — The Book of the Salmon: Comprising the Theory, Principles, and Practice of Fly-fishing for Salmon: Lists of good Salmon Flies for every good River in the Empire ; the Natural History of the Salmon, all its known Habits described, and the best way of artificially Breeding it explained. With numerous coloured Engravings. By EPHEMERA j assisted by ANDREW YOUNG.
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