 | Oliver Welch - 1826 - 242 σελίδες
...the root of a square number.* Roots 1, 2, 3, 4, 5, 6, '7, 8, 9. Squares 1, 4, 9, 16, 25, 36, 49, 6l, 81. RULE. — Point the given number into periods...each ; begin at the left hand, and find the greatest square that 'can be had in that period ; place the root thereof in the quotient, and its square under... | |
 | Thomas Tucker Smiley - 1830 - 188 σελίδες
...produce that number. SQUARE ROOT. When the square root of any given number is required. 1. Separate the given number into periods of two figures each, beginning at the right hand or unit's place. Note. — If the square root of a whole number and decimal « re-" quired,... | |
 | Thomas Conkling (W.) - 1831 - 302 σελίδες
...table: By this table, you will see the root and square-of any number from 1 to 9. RULE. 1. Point off the given number into periods of two figures each, beginning at the units place; placing a point or dot over the units place, and another over the place of hundreds; and... | |
 | Catharine Esther Beecher - 1833 - 296 σελίδες
...illustrations, we see the reasons for the following rule. RULE FOR EXTRACTING THE SQUARE ROOT. 1. Point off the given number, into periods of two figures each, beginning at the right. 2. Find the greatest square in the first left hand period, and subtract it from that period.... | |
 | John Rose - 1835 - 192 σελίδες
...of N/25 + ll=6; and the :ube root of V 820— 91=9. EXTRACTION OF THE SQUARE ROOT. RULE. 1. Separate the given number into periods of two figures each, beginning at the unit figure, or decimal point. 2. Find the greatest square in the first (left mind) period, and set... | |
 | Charles Potts - 1835 - 202 σελίδες
...16 = 6 ; and cube root 800 + 288 = 8. THE SQUARE ROOT. To extract the square root. RULE. 1. Divide the given number into periods of two figures, each beginning at the unit's place. 2. Find the greatest square in the first left hand period, and set its root on the right... | |
 | Ebenezer Bailey - 1835 - 258 σελίδες
...derived directly from the method of extracting the square root of an algebraic quantity ; 1. Separate the given number into periods of two figures each, beginning at the right hand. The period on the left may contain either one or two figures. 2. Find the greatest second... | |
 | Charles Davies - 1835 - 378 σελίδες
...root. Hence, for the extraction of the square root of numbers, we have the following RULE. I. 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. II. Find the greatest square... | |
 | Peirpont Edward Bates Botham - 1837 - 252 σελίδες
...as many figures in the root as there aie periods. RULE FOR EXTRACTING THE SQUARE ROOT. 1. Point off the given number, into periods of two figures each, beginning at the right. 2. Find the greatest square in the first left hand period, and subtract it from that period.... | |
 | 1838 - 372 σελίδες
...Hence, for the extraction of the square root of numbers, we have the following I RULE. I. Separate the given number into periods of two figures each beginning at the right hand, — -the period onthe left will of ien contain but one figure. II. Find the greatest square... | |
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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. 
