 | William Watson (of Beverley.) - 1845 - 188 pages
...itself, and that product again by the same number, will produce the proposed number. RULE 1. — Divide the given number into periods of three figures each, beginning at the units place, pointing to the le- in integers, and to the right in decimals, f 2. — Find the greatest cube in the... | |
 | Horatio Nelson Robinson - Arithmetic - 1845 - 310 pages
...216 = 3d and last term. 33336=the dividual. This operation, put in words, gives the following HULK. Separate the given number into periods of three figures each, beginning at the unit's place. Find the greatest cube in the left-hand period, and set its root in the quotient ; subtract... | |
 | Charles Davies - Algebra - 1845 - 382 pages
...numbers. 212. Hence, for the extraction of the cube root of numbers, we have the following RULE. I. Separate the given number into periods of three figures each beginning at the right hand: the left-hand period will often contain less than three places of figures. II. Seek the... | |
 | Davis Wasgatt Clark - Algebra - 1846 - 374 pages
...extract the cube root of a number consisting of more than three figures, we present the following v KULE. 1. Separate the given number into periods of three figures each, beginning at the right hand: the left-hand period will often contain less than three figures. 2. Find the greatest cube... | |
 | Benjamin Greenleaf - Arithmetic - 1846 - 206 pages
...8400 Square of 7 multiplied by 3 times 20 = 2940 Cube of 7 = 343 Proof. = 19683 Hence the following RULE. 1. Separate the given number into periods of three figures each, by putting a point over the unit figure, and every third figure beyond the place of units. 2. Find... | |
 | Almon Ticknor - Arithmetic - 1846 - 274 pages
...divisor (364) which multiply by the last quotient figure (2) and the work is finished. RULE I. 1 . Point the given number into periods of three figures each, beginning at the right or units' place. 2. Find the greatest cube in the left-hand period, and subtract it therefrom,... | |
 | Almon Ticknor - Measurement - 1849 - 156 pages
...then extract the root, as above, &c. PROOF. — Square the root, and add in the remainder. CUBE ROOT. RULE. — 1- Separate the given number into periods of three figures each, placing a point over units, then over every third figure towards the left in whole numbers, and over... | |
 | Benjamin Naylor - 1850 - 334 pages
...the nature and application of the following rule. for extracting the cube root. RULE. 1st. Point ofF the given number into periods of three figures each, beginning at the units place. 2d. Find the root of the greatest cube, that does not exceed the left-hand period, which place in the... | |
 | Charles Guilford Burnham - 1850 - 350 pages
...those sides. From the foregoing example and illustration we derive the following RULE. I. Distinguish the given number into periods of three figures each, beginning at the right hand. II. Find the greatest cube in the left-hand period, and place its root as a quotient in... | |
 | Benjamin Greenleaf - Arithmetic - 1850 - 368 pages
...the cube root is to find a number, which, multiplied into its square, will produce the given number. RULE. — 1. Separate the given number into periods of three figures each, by putting a point over the unit figure, and every third figure beyond the place of units. 2. Find... | |
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RULE. 1. Separate the given number into periods of three figures each, beginning at the units place. 
