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" Hence, to find the number of different changes or permutations which may be made with any given number of different things. — Multiply together all the terms of the natural series, from 1 up to the given number, and the last product will be the number... "
Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ... - Σελίδα 270
των Roswell Chamberlain Smith - 1844 - 284 σελίδες
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Practical and Mental Arithmetic, on a New Plan, in which Mental Arithmetic ...

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...follow» : — If a, bc S a, c, b. 3 I b, a, c. ' <]b,c,a. SI c, b, a. б'«,«,». Hence, To ßnd the Number. of different Changes or Permutations,...last product will be the number of changes required. 2. How many different way» may the first five lottern of the alphabet b« arranged? A. 130. 3. How...

Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1828 - 286 σελίδες
...things are capable, — Multiply continually together all the terms of the natural series of numbers, from 1 up to the given number, and the last product will be the answer. 2. How many variations may there be in the position of the nine digits ? Ans. 362880. 3. A...

Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1828 - 266 σελίδες
...things are capable, — Multiply continually together all the terms of the natural series of numbers, from 1 up to the given number, and the last product will be the answer. 2. How many variations may there be in the position of the nine digits ? Ans. 362880. 3. A...

The Practical Arithmetic: In which the Principles of Operating by Numbers ...

1829 - 196 σελίδες
...different things are capable, RULE. Multiply together all the terms of the natural series of numbers, from 1 up to the given number, and the last product will be the answer. 2. Christ Church in Boston has 8 bells ; how many changes may be rung on them ? Ans. 40320....

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1829 - 280 σελίδες
...b, c. a, c, b. b, a, c. b, c, a. c, b, a. c, a, b. Hence, to find the number of different changes 01 permutations, which may be made with any given number of different things ; — t Multiply togetjier all the terms V the natural series, from 1 up to ike given number, and the...

Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1830 - 294 σελίδες
...things are capable, — Multiply continually together all the terms of the natural series of numbers, from 1 up to the given number, and the last product will be the answer. 2. How many variations may there be in the position of the nine digits ? Ans. 362880. 3. A...

Adams's New Arithmetic

Daniel Adams - 1830 - 280 σελίδες
...things are capable, — Multiply continually together all the terms of the natural •cries of numbers, from 1 up to the given number, and the last product will be the answer. 2. How many variations may there be in the position of the nine digits ? Ans. 362880. 3. A...

Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic ...

Roswell Chamberlain Smith - 1830 - 286 σελίδες
...fa b, c ala c, b 3jb o 4 1 Ь c. 5 c bj a 6 U a, b Hence, to find the number of different changes 01 permutations, which may be made with any given number of different things ; — и/i to tíie given number, ana the Itisl product will be ¡he number of changes required. 2....

Adam's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1831 - 276 σελίδες
...things are capable, — Multiply continually together all the terms of the natural series of numbers, from 1 up to the given number, and the last product will be the answer. 2. How many variations ma)- there be in the position of the nine digits ? Ans. 362880. 3. A...

Adam's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1833 - 268 σελίδες
...things are capable,— Multiply continually together all the terms of the natural series of numbers, from 1 up to the given number, and the last product will he the answer. 2. How many variations may there be in the position of the nine digits ? Ans. 362880....




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