 | Thomas Peacock - Arithmetic - 1791 - 302 pages
...are to have all their quantities placed in the fame fituation. PROBLEM I. ' To find the variations that can be made of any given number of things, all different from each other. RULE. Multiply together as many of the numbers I, 2, 3, &c. as there are things to be varied, and the lafl produit... | |
 | Mathematics - 1801 - 446 pages
...abcc, bbad, deef, &c. are of the same form ; but abbe, abbb, aacc, &c. are of different forms. *£o find the number of permutations, or changes, that...given number of things, all different from each other. Multiply all the terms of the natural series of numbers* from i up to the given number, continually... | |
 | Nicolas Pike - Arithmetic - 1802 - 350 pages
...it differs from Combination, only, as that admits but of one row of things. PROBLEM i. To ßnd tlit number of permutations, or changes, that can be made...other. RULE.* — Multiply all the terms of the natural feries of numbers, from i up to the given number, continually together, and the laft produft will be... | |
 | Nicolas Pike - Algebra - 1808 - 470 pages
...forms. PROBLEM I. , To fad ike number of permutations, or changes, that can le made of any grmn iwmbir of things, all different from each other. RULE.* Multiply...all the terms of the natural series of numbers, from I up to the given number, continually together, and the last producl w»H b,e the answer required.... | |
 | Samuel Webber - Mathematics - 1808 - 466 pages
...dcef, &c. are of the same form ; but abbe, mbbb, aacc, &c. are of different forms. PR0BLEM I. Tojind the number of permutations, or changes, that can be made of any givm number of things, all different from each other. RULE.* Multiply all the terms of the natural... | |
 | Charles Hutton - Mathematics - 1812 - 620 pages
...illustrations of these definitions are in the following Problems : PROBLEM I. To assign the J\"umber of Permutations, or Changes, that can be made of any...all the terms of the natural series of numbers, from 1 up to the given number, continually together, and the last product will be the answer required. EXAMPLES... | |
 | Samuel Webber - Arithmetic - 1812 - 260 pages
...bbad, deef, &c. are of the same form ; but abbe, itbbb, aacc, Sec. are of different forms. PR0BLEM 1. To find the number of permutations, or changes,...of any given number of things, all different from fach other. RULE.* Multiply all the terms of the natural series of numbers, from 1 up to the given... | |
 | Jeremiah Joyce - Arithmetic - 1812 - 274 pages
...the order in which they stand. CA8E- I. To find the number of changes that can be made -of any.given number of things, all different from each •other. . • RULE. 'Multiply all the terms one into another, and the last product will be the number of changes 'required. Ex. 1. How many changes... | |
 | Nathan Daboll - Arithmetic - 1813 - 244 pages
...given number of things may be changed. To find the number of Permutations, or changes, thai can he made of any given number of things all different from...other. RULE. — Multiply all the terms of the natural scries of numben •from one up to the given number, continually together, and the Usl .product will... | |
 | Nathan Daboll - Arithmetic - 1815 - 250 pages
...many different ways any gives number of things may be changed. To find the number of Permutations er changes, that can be made of any given number of things, all different from each other. t RULE. Multiply all the terms of the natural series of numberl* from one up to the given number, continually... | |
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To find the number of Permutations, or changes, that can be made of any given number of things all different from each other. RULE. 
