 | Mathematics - 1801 - 446 pages
...things, all different from each other. Multiply all the terms of the natural series of numbers* from i up to the given number, continually together, and...last product will be the answer required. EXAMPLES. * The reason of the rule may be shewn thus : any one thing a is capable only of one position, as a.... | |
 | Samuel Webber - Mathematics - 1808 - 466 pages
...all different from each other. RULE.* Multiply all the terms of the natural series of numbers, from 1 up to the given number, continually together, and...the answer required. EXAMPLES. 1. How many changes may be made with these three let' ters, abc ? .* The reason of the rule may he-shown thus : any one... | |
 | Samuel Webber - Arithmetic - 1812 - 260 pages
...all different from fach other. RULE.* Multiply all the terms of the natural series of numbers, from 1 up to the given number, continually together, and...answer required. • EXAMPLES. 1. How many changes may be made with these three let* ters, abc ? 1 2 Or 1*2X3=6 the answer, 2 \ 3 * The reason of the... | |
 | Charles Hutton - Mathematics - 1812 - 620 pages
...all different from each other. RULE*. MULTIPLY all the terms of the natural series of numbers, from 1 up to the given number, continually together, and...last product will be the answer required. EXAMPLES • The reason of the Rule may be shown thus ; any one thing ai* capable only of one position, as a.... | |
 | Nathan Daboll - Arithmetic - 1813 - 244 pages
...the natural scries of numben •from one up to the given number, continually together, and the Usl .product will be the answer required. EXAMPLES. 1. How many changes can be made of the first three letters of Uia alphabet? Proof abc acb ba 6 bca cba cab 2. How many ohanges may be rang... | |
 | Nathan Daboll - Arithmetic - 1815 - 250 pages
...the given number, continually together, and tiie last product will be the answer required. EXAMPLE8. 1. How many changes can be made of the three first letters of the alphabet ? Proofj 1x2x3=6 Ans. abe acb bac bca cba cab 2. How many changes may be rung on 9 bells?- • ,0ns.... | |
 | Charles Hutton - Mathematics - 1816 - 610 pages
...different from each other, RULE'. MULTIPLY all the terms of the natural series of numbers, from 1 up 10 the given number, continually together, and the last product will be the answer required. EXAMPLES. * The reuon of the Rule may be shown thus ; any one thing a is capable only of one position, as a.... | |
 | Nathan Daboll - Arithmetic - 1817 - 252 pages
...Permutations or changes, that can bn made of any given number of things, all different from each other. RULE. Multiply all the terms of the natural series of numbers, from one up to the given number, continually togetherj and the last product will be the answer required. EXAMPLES. 1. How many changes can be made... | |
 | Nathan Daboll - Arithmetic - 1818 - 246 pages
...Permutations or changes, that can be made of any given number of things, all different from each other. RULE. Multiply all the terms of the natural series of numbers,...many changes can be made of the three first letters qf the alphabet?, Proof) 1x2x3=6 Ans. S. How ^any changes may be rung en 9 bells ? Am. 362880. abc... | |
 | Arithmetic - 1818 - 264 pages
...permutations or changes, that can be made of any given number of things, all different from one another. RULE. Multiply all the terms of the natural series of numbers,...required. EXAMPLES. 1. How many changes can be made of the letters in the word and 1 X 2 X 3 =- 6 Ans. Proof ^ ' nda and add nad dan, dn it 2. How many changes... | |
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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. 
