 | Benjamin Greenleaf - Arithmetic - 1855 - 366 pages
...the cube root is to find a number, which, multiplied into its square, will produce the given numoer. RULE, — 1. Separate the given number into periods...every third figure beyond the place of units. 2. Find by the table the greatest cube in the left-hand period, and put its root in the quotient. 3. Subtract... | |
 | Elias Loomis - Algebra - 1855 - 356 pages
...divisor =1389 (284.) Hence, for the extraction of the cube root of numbers, we derive the following RULE. » . 1 . Separate the given number into periods of three figures each, beginning at the right hand. 2. Find the greatest cube contained in the left-hand period ; its ronl... | |
 | Benjamin Greenleaf - Arithmetic - 1857 - 336 pages
...RULE. — Separate the given number into as many periods as possible of three figures each, by placing a point over the unit figure, and every third figure beyond the place of units. Find the greatest cube in the left-hand period, and place its root on • the right. Subtract the cube,... | |
 | Benjamin Greenleaf - Arithmetic - 1858 - 332 pages
...RULE. — Separate the given number into as many periods as possible of three figures each, by placing a point over the unit figure, and every third figure beyond the place of units. Find the greatest cube in the left-hand period, and place its root on the right. Subtract the cube,... | |
 | Charles Hutton - Mathematics - 1860 - 1020 pages
...of the columns may increase in the same order. In column (in) write the given number, and divide it into periods of three figures* each, by putting a point over the place of units, and also over every third figure, from thence to the left, in whole numbers, and to... | |
 | Benjamin Greenleaf - Arithmetic - 1861 - 338 pages
...RULE. — Separate the given number into as many periods as possible of three figures each, by placing a point over the unit figure, and every third figure beyond the place of units. Multiply the divisor by the last figure of the root, and write the product under the dividend; then... | |
 | Oliver Byrne - Engineering - 1863 - 600 pages
...of the columns may increase in the same order. In column (in) write the given number, and divide it into periods of three figures each, by putting a point over the place of units, and also over every third figure, from thence to the left in whole numbers, and to... | |
 | Elias Loomis - Algebra - 1864 - 386 pages
...divisor =1389 4167 (284.) Hence, for the extraction of the cube root of numbers, we derive the following RULE. 1. Separate the given number into periods of three figures each, beginning at the right hand. -v from the first period, and to the remainder bring down the second period... | |
 | Ezra S. Winslow - Business mathematics - 1867 - 232 pages
...S0605 ) 120000 103025 16975 28561 ( 169. Ans. 1 26 ) 185 156 329 ) 2961 2961 TO EXTRACT THE CUBE ROOT. RULE— 1. Separate the given number into periods of three figures each, by placing a point over the first, fourth, seventh, &c., counting from right to left—the root will consist... | |
 | Charles Davies - Arithmetic - 1869 - 348 pages
...we find the exact number. Hence, the cube root of 4096 is 16. 301. Hence, to find the cube root of a number, RULE. — 1. Separate 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 over each third... | |
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RULE. 1 . Separate the given number into periods of three figures each, by putting a point over the unit figure and every third figure bejond the place of units. 
