The elements of algebra1857 |
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Σελίδα 115
... persons ; had there been three more , each would have received one shilling less , and had there been two fewer , each would have received one shilling more , than he did required the number of persons , and what each received . Let x ...
... persons ; had there been three more , each would have received one shilling less , and had there been two fewer , each would have received one shilling more , than he did required the number of persons , and what each received . Let x ...
Σελίδα 116
... persons . [ Exercises U. ] QUADRATIC EQUATIONS . When the terms of an equation involve the square of the unknown quantity , but the first power does not appear , the value of the square is obtained by the preceding rules * ; and by ...
... persons . [ Exercises U. ] QUADRATIC EQUATIONS . When the terms of an equation involve the square of the unknown quantity , but the first power does not appear , the value of the square is obtained by the preceding rules * ; and by ...
Σελίδα 131
... person bought a certain number of oxen for 80 guineas , and if he had bought 4 more for the same sum , they would have cost a guinea a piece less ; required the number of oxen and price of each . and Let a be the number of oxen , 80 ...
... person bought a certain number of oxen for 80 guineas , and if he had bought 4 more for the same sum , they would have cost a guinea a piece less ; required the number of oxen and price of each . and Let a be the number of oxen , 80 ...
Σελίδα 132
... person sells a certain number of oxen for 80 guineas ; and had he sold 4 fewer for the same sum , he would have received a guinea a piece more for them ; required the number sold . 215. PROB . II . To divide a line of 20 inches into two ...
... person sells a certain number of oxen for 80 guineas ; and had he sold 4 fewer for the same sum , he would have received a guinea a piece more for them ; required the number sold . 215. PROB . II . To divide a line of 20 inches into two ...
Σελίδα 176
... persons can be arranged at a dinner table . Number required = number of permutations of 6 things taken all together , = 6 × 5 × 4 × 3 × 2 × 1 = 720 . Ex . 2. Required the number of changes which can be rung upon 12 bells . 300 . Number ...
... persons can be arranged at a dinner table . Number required = number of permutations of 6 things taken all together , = 6 × 5 × 4 × 3 × 2 × 1 = 720 . Ex . 2. Required the number of changes which can be rung upon 12 bells . 300 . Number ...
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
Δημοφιλή αποσπάσματα
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.
Σελίδα 577 - Kirby and Spence's Introduction to Entomology ; or, Elements of the Natural History of Insects : Comprising an Account of Noxious and Useful Insects, of their Metamorphoses, Food, Stratagems, Habitations, Societies, Motions, Noises, Hybernation, Instinct, &c.