 Separate the given number into periods of two figures each, beginning at the right hand: the period on the left will often contain but one figure.  Arithmetic - Σελίδα 194των Charles Elsee - 1866 - 275 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | R. Wiseman - 1798 - 124 σελίδες
...2401 4096 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 - 1805 - 212 σελίδες
...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 number either... | |
 | Zachariah Jess - 1810 - 222 σελίδες
...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, annex a cipher... | |
 | 1811 - 210 σελίδες
...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 that square... | |
 | Oliver Welch - 1812 - 236 σελίδες
...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... | |
 | 1817 - 214 σελίδες
...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 right of the... | |
 | George G. Carey - 1818 - 602 σελίδες
...the «th power, and then the nth root extracted. TO EXTRACT ТИЕ SQUARE ПООТ. RULE. Point off the given number into periods of two figures each, beginning at the place of units, and pointing off to the left band in integers, and to the right in decimals. Then find... | |
 | Matthew Iley - 1820 - 512 σελίδες
...root of a number, we must ascertain the number of places to be in the root. This is done by separating the given number into periods of two figures each, beginning at the units place in integers, and proceeding towards the left hand ; but at the decimal point in decimals, and proceeding... | |
 | James Mitchell - 1823 - 666 σελίδες
...approximation towards the exact root can be obtained, which may be done by the following rule. Jitile. Divide the given number into periods of two figures each, beginning at the unit'* place and proceeding to the left-hand In Integers, and to the right in decimals. Find the greatest... | |
 | Stephen Pike - 1824 - 212 σελίδες
...of such a number as being multiplied by itself will produce the number proposed. HULE. 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 right of the... | |
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