 | R. Wiseman - Arithmetic - 1798 - 124 pages
...6561 EVOLUTION, OR EXTRACTION OF ROOTS; PROB. I. — To extras the SQUARE ROOT. RULE I. — Divide the given, number into periods of • two figures each, beginning at the place of units, П. — Find the greateft fquare in the left hand period, which place underneath, and... | |
 | William Tinwell - Arithmetic - 1805 - 212 pages
...7X7=49- Square root of 36 is 6, becanfe 6x6=36, Sec, . RULE for EXTRACTING tie SQUARE ROOT. jr 1. Point the~ given number into periods of two figures each, beginning at the units' place, going to the left for integers, and to the right for decimals * ... 2. Find a fquare... | |
 | Daniel Adams - Arithmetic - 1807 - 248 pages
...produce the given number ; and after the root is found, such a multiplication is a proof of the work. RULE. 1. " 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... | |
 | Zachariah Jess - Arithmetic - 1810 - 222 pages
...the finding of such a number, аз, being multiplied* Ъу itself, will produce the number proposed. RULE. 1. Distinguish the given number into periods of two figures each, beginning at the units place, or decimal point ; and when the decimal does not consist of an even number of ijguree,... | |
 | Arithmetic - 1811 - 210 pages
...of such a number as being multiplied by itself will produce the number proposed. RULE. 1.' Separate the given number into periods of two figures each, beginning at the units place. 2. Subtract from the first period the greatest square it contains, setting the root of... | |
 | Oliver Welch - Arithmetic - 1812 - 236 pages
...square number.* Roots I, 2, 3, 4, " f, 6, 7, a, 9. Squares 1, 4, 9, 16, 25, 36, 49, 64, 81. RULE. Point the given number into periods of two figures each ; beginning at the place of units, thus, 134567 : If the point happen to fall upon the last figure,, it must be considered... | |
 | Zachariah Jess - Arithmetic - 1813 - 228 pages
...finding of such a number, as, being multiplied by itself, will produce the number proposed. RULE. > i. Distinguish the given number into periods of two figures each, beginning at the units place, or decimal point ; and when the decimal does not consist of an even number of figures,... | |
 | Nathan Daboll - Arithmetic - 1815 - 250 pages
...square. To extract the square root, is only to find a number, which being multiplied into itself, shall produce the given number. RULE. 1. 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 ; and if... | |
 | Arithmetic - 1817 - 214 pages
...of such a number as being multiplied by itself will produce the number proposed. RULE. 1. Separate the given number into periods of two figures, each, beginning at the units place. 2. Find the greatest square contained in the left hand period, and set its root on the... | |
 | Nathan Daboll - Arithmetic - 1818 - 246 pages
...square. To extract the sifuare root, is only to find a number, which being multiplied into itself, shall produce the given number. RULE. 1. 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 ; and if... | |
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RULE. 1. 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... 
