 | Roswell Chamberlain Smith - Arithmetic - 1830 - 286 pages
...sапаs, and so on . From the preceding example and illustrations we derive the following JUrLE. I. Divide the given number into periods of three figures each, by placing a point oner the unit figure, and every third figure from the place of units to the left, m whole numbers,... | |
 | Roswell Chamberlain Smith - Arithmetic - 1831 - 282 pages
...tboasaude, and so on. From the preceding example and illustrations we derive the following RUbE. I. Divide the given number into periods of three figures each, by placing a point over the unit figure, and every third figure Jrom the place of units to the lcftt in whole numbers, and ;iг... | |
 | Luther Ainsworth - Arithmetic - 1837 - 306 pages
...Q. What is the fifst step towards extracting the cube root of any power ? A. Point off the figures into periods of three figures each, by placing a point over the unit, and then over every fourth figure from the place of units, towards tie left hand. Q. If there... | |
 | Charles Davies - Arithmetic - 1838 - 292 pages
...64 125 216 343 512 729. CASE T. § 185. To extract the cube root of a whole number. RULE. I . Point off the given number into periods of three figures each, by placing a dot over the place of units, a second over the place of thousands, and so on to the left : the left... | |
 | Calvin Tracy - Arithmetic - 1840 - 326 pages
...another number, whose cube or third power shall equal that number. ' . » v ' RULE 1st. — Separate the given number into periods of three figures each, by placing a point first over the unit figure, and advancing toward the left when the number consists of integers only... | |
 | Roswell Chamberlain Smith - Accounting - 1841 - 306 pages
...From the preceding example and illustrations we derive the following RULE. Divide the given numher into periods of three figures each, by placing- a point over the uait n^ure, and every third figure from the place of uaits to the left, in whole numhers^ and to the... | |
 | Roswell Chamberlain Smith - Arithmetic - 1842 - 320 pages
...periods will equal the number of figures in its root. Hence the direction in the rule. RULE. 13. Divide the given number into periods of three figures each, by placing a point over the unit figure, and over every third one from the •place of units to the left in whole numbers, and... | |
 | Charles DAVIES (LL.D.) - Arithmetic - 1843 - 348 pages
...cube root of 4096 is 16. CASE I. § 1 85. To extract the cube root of a whole number. KUIE. I. Point off the given number into periods of three figures each, by placing a dot over the place of units, a second over Hie place of thousands, and so on to the left : the left... | |
 | Charles Davies - Arithmetic - 1844 - 666 pages
...cube root of 4096 is 16. CASE I. § 1 85. To extract the cube root of a whole number. KU1E. I. Point off" the given number into periods of three figures each, by placing a dot over the place of units, a second over Hie place of thousands, and so on to the left : the left... | |
 | Charles Davies - Arithmetic - 1846 - 370 pages
...Hence, the cube root of 4096 is 16. CASE I. 313. To extract the cube root of a whole number, I. Point off the given number into periods of three figures each, by placing a dot over the place of units, a second over the place of thousands, and so on to the left : the left... | |
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Point off the given number into periods of three figures each, by placing a dot over the... 
