| R. Wiseman - 1798 - 112 Seiten
...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 its root in the... | |
| William Tinwell - 1805 - 191 Seiten
...becaufe 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... | |
| Zachariah Jess - 1810 - 210 Seiten
...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,... | |
| 1811 - 198 Seiten
...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 - 1812 - 231 Seiten
...the root of a 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...each : begin at the left hand, and find the greatest** spuare that can be had in that period ; place the root thereof in the quotient, and its square under... | |
| 1817 - 198 Seiten
...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... | |
| George G. Carey - 1818 - 574 Seiten
...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 a number whose... | |
| Matthew Iley - 1820
...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,... | |
| James Mitchell - 1823 - 575 Seiten
...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 - 198 Seiten
...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... | |
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