 | Horatio Nelson Robinson - 1859 - 362 sider
...and write its root for the first figure in the required root; subtract the cube from the left hand period, and to the remainder bring down the next period for a/ dividend. III. At the, left of the dividend write three times the square of the first fyurc of the... | |
 | Horatio Nelson Robinson - 1860 - 444 sider
...and write its root for the first figure in the required root; subtract, the cube from the left hand period, and to the remainder bring down the next period for a dividend. III. At the left of the dividend write three times the square of tlie first figure of the... | |
 | Daniel Adams - 1861 - 452 sider
...period, and write its root as a quotient in division. Subtract the square number from the left-hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained... | |
 | Benjamin Greenleaf - 1861 - 338 sider
...in the left-hand period, and place its root on the right. Subtract the cube, thus found, from this period, and to the remainder bring down the next period for a dividend. RULE. — Separate the given number into as many periods as possible of three figures each,... | |
 | John Flint (inspector of schools.) - 1862 - 152 sider
...period, and write its cube root as the first figure of the root. Subtract its cube from the left hand period, and to the remainder bring down the next period for a dividend. Multiply the square of the part of the root found by 300 for a trial divisor ; divide the... | |
 | Benjamin Greenleaf - 1863 - 338 sider
...the left-hand period, and place its root on the right ; subtract the cube of this root from the first period, and to the remainder bring down the next period for a dividend. At the left of the dividend write three times the square ofth* root already found, for a... | |
 | Horatio Nelson Robinson - 1863 - 432 sider
...wríte its root for the first figure in the root sought ; subtract the square number from the left-hand period, and to the remainder bring down the next period for a dividend. III. At the left of the dividend write twice the first figure, of the root, for a trial divisor... | |
 | George Augustus Walton - 1864 - 364 sider
...hand period, and write its root as the first term in the answer. Subtract the cube from the left hand period, and to the remainder bring down the next period for a dividend. Multiply the square of the root already found, considered as tens, by three for a trial divisor.... | |
 | George Augustus Walton - 1864 - 376 sider
...period, and write its root as the first term in the answer. Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. Take twice the root already found for a trial divisor ; rejecting the right hand figure of... | |
 | Joseph Ray - 1866 - 420 sider
...period, and place its root on the right, as in division. Subtract the cube of the root from the left period, and to the remainder bring down the next period for a dividend. 3d. Square the root already found, and multiply it by 3 for a trial divisor. Find how many... | |
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Subtract the cube thus found from the said period, and to the remainder bring down the next period, and call this the dividend. 
