 | Pliny Earle Chase - 1844 - 258 σελίδες
...but one integral figure in their cube root. All numbers between 1000 or 103, antj iQO0000 or 100», will have two figures in their root. And generally,...THE TENS. 2. Three blocks, each 3 inches square and T7j of an inch thick, to represent THE SQUARE OF THE TENS MULTIPLIED BY THE UNITS. 3. Three blocks,... | |
 | Pliny Earle Chase - 1848 - 244 σελίδες
...from 1 to 1000, evidently have but one integral figure in their cube root. All numbers between 1000 or 103, and 1000000 or 1003, will have two figures...THE TENS. 2. Three blocks, each 3 inches square and -^ of an inch thick, to represent THE SQUARE OF THE TENS MULTIPLIED BY THE UNITS. 3. Three blocks,... | |
 | rev. Frederick Calder - 1848 - 190 σελίδες
...three figures. So that if over every third figure, beginning at the units' place, a point be placed, the number of points will show the number of figures in the cube root. Similarly, since the cube of •1 is '001 therefore the cube root of '001 „ •1 So also,... | |
 | rev. Frederick Calder - 1852 - 368 σελίδες
...three figures. So that if over every third figure, beginning at the units' place, a point be placed, the number of points will show the number of figures in the cube root. Similarly, since the cube of •! is -001 therefore the cube root of '001 „ •I So also,... | |
 | Isaac Todhunter - 1858 - 530 σελίδες
...figures, and so on. If then a point be placed over every second figure in any number beginning with the units, the number of points will show the number of figures in the square root. Thus tho square root of 435G consists of two figures, the square root of 61 1524 of three... | |
 | Benjamin Greenleaf - 1863 - 338 σελίδες
...a point be placed over every second figure in any integral number, beginning with the units' place, the number of points will show the number of figures in the square root. 2141 The square of any number, consisting of more than one place of figures, is equal... | |
 | rev. Frederick Calder - 1869 - 258 σελίδες
...root of any number, if over every alternate figure, beginning at the units' place, a point be placed, the number of points will show the number of figures in the square root. The divisions which are formed by these points are called periods. Thus, the periods in... | |
 | Webster Wells - 1879 - 468 σελίδες
...a point is placed over every second figure in any integral number, beginning with the units' place, the number of points will show the number of figures in the integral part of its square root. 241. Let it be required to find the square root of 4356. Pointing... | |
 | Benjamin Greenleaf - 1879 - 322 σελίδες
...a point be placed over every third figure in any integral number, beginning with the units, place, the number of points will show the number of figures in the cube root. 221. The cube of any number, consisting of more than one place of figures, is equal to the... | |
 | Claudius Saunier - 1881 - 590 σελίδες
...every second figure to the left of that place, thus dividing the whole number into several periods. The number of points will show the number of figures in the required root. Find the greatest number whose square is contained in the first period at the left ;... | |
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All numbers between 1000 or 103, antj iQO0000 or 100», will have two figures in their root. And generally, if we divide a cube into periods of three figures each, by placing a point over units, and one over every third figure from units, the number of... 
