 | Roswell Chamberlain Smith - Arithmetic - 1830 - 286 pages
...before. D 30 X 6 =180 1296 square rodsFrom these illustrations we derive the following RULE. I. Point of the given number into periods of two figures each, by putting a dot over the units, another over thc hundreds, and so on; and, if there are decimals, point them in... | |
 | William Kinne - Accounting - 1831 - 248 pages
...are perfectly accurate, are called rational roots. TO EXTRACT THE SQUARE ROOT. RULE.—1. Distinguish the given number into periods of two figures each,...of units, another over the place of hundreds, and so on over every second figure ; and if there be decimals, point them in the same manner, from units... | |
 | Daniel Adams - Arithmetic - 1831 - 276 pages
...illustration toe derive the following general RULE FOR THE EXTRACTION OF THE SQUARE ROOT. I. Point off the given number into periods of two figures each, by putting a dot over the units, another over the hundreds, and so on. These dots show the number of figures of... | |
 | Lyman Cobb - Arithmetic - 1832 - 228 pages
...the given number. RULE. Q. How do you extract the square root of any given number ? A. 1. Distinguish the given number into periods of two figures each,...of units, another over the place of hundreds, and so on over every second figure, both to the left hand in integers, and to the right hand in decimals,... | |
 | Charles Davies - Arithmetic - 1833 - 284 pages
...cipher, if necessary, so that the number of decimal places shall be even. II. Point off the decimal into periods of two figures each, by putting a point over the place of tenths, a second over the place of thousandths, fyc. : then extract the root as in whole numbers, recollecting... | |
 | Daniel Adams - Arithmetic - 1833 - 268 pages
...derive the /allowing f general • ' N ,• RULE FOB THE EXTRACTION OF THE SQUARE ROOT. I. Point off the given number into periods of two figures each, by putting a dot over the units, another over the hundreds, and so on. These dots show the number of figures of... | |
 | Frederick Emerson - Arithmetic - 1834 - 300 pages
...examples, we give the following rule for the extraction of the square root. RULE. First — Point off the given number into periods of two figures each, by putting a dot over the place of units, and another over every second figure to the left; and also to the right,... | |
 | Nathan Daboll - Arithmetic - 1835 - 260 pages
...itself shall produce the given number. RULE. — 1. Distinguish the given number into periods of Ivvo figures each, by putting a point over the place of units, another over the place of hundreds, and so on ; and if there are decimals, point them in the same manner, from units towards the right hand... | |
 | George Willson - Arithmetic - 1836 - 202 pages
...396 We find the whole root to be 36, the number which produced the power. RULE. — 1. Distinguish the given number into periods of two figures each,...of units, another over the place of hundreds, and so on ; and if there are decimals, point them in the same manner, from units towards the right hand.... | |
 | Luther Ainsworth - Arithmetic - 1837 - 298 pages
...of any number, or rather what is the first process in the operation ? A. Point off the given numbers into periods of two figures each, by putting a point over the unit, and then over every lVlird figure, from the right hand to the left. Why is it necessary to point... | |
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Distinguish the given number into periods of two figures each, by putting a point over the place of units, another over the place of hundreds, and so on, which points show the number of figures the root will consist of. 2. Find the greatest square number... 
