 | Benjamin Greenleaf - Arithmetic - 1861 - 338 pages
...-f 2 X 20 X 5 + 25 =» 025. RULE. — Separate the given number into periods of two figures each, iy putting a point over the place of units, another over the place oj hundreds, and so on. Find the greatest square number in the left-hand period, writing tne root of... | |
 | Oliver Byrne - Engineering - 1863 - 600 pages
...EXTRACT THE SQUARE ROOT. RULE. — Divide the given numher into periods of two figures each, by setting a point over the place 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 in decimals. Find... | |
 | Olinthus Gregory - 1863 - 482 pages
...extract the square root. RULE. — Divide the given number into periods of two figures each, by setting a point over the place 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.... | |
 | Henry S. Merrett - 1863 - 428 pages
...one, observe the following rule : Divide the given number into periods of two figures each, by setting a point over the place of units, another over the place of hundredths, and so on over every second figure, both to the left hand in integers and to the right... | |
 | Henry S. Merrett - 1863 - 476 pages
...one, observe the following rule : Divide the given number into periods of two figures each, by setting a point over the place of units, another over the place of hundredths, and so on over every second figure, both to the left hand in integers and to the right... | |
 | Benjamin Greenleaf - Arithmetic - 1870 - 336 pages
...400 -f 2 X 20 X 5 + 25 = 625. RULE. — Point off the given number into as many periods as possible of two figures each, by putting a point over the place...of units, another over the place of hundreds, and so on. Find the greatest square number in the left-hand period, writing the root of it at the right-hand... | |
 | Benjamin Greenleaf - Arithmetic - 1871 - 350 pages
...-)- 2 X 20 X 5 -)- 25 = 625. RULE. — Point off" the given number into as many periods as possible of two figures each, by putting a point over the place...of units, another over the place of hundreds, and so on. Find the greatest square number in the left-hand period, writing the root of it at the right-hand... | |
 | Benjamin Greenleaf - Arithmetic - 1876 - 344 pages
...400 -)- 2 X 20 X 5 + 25 = 625. RULE. — Point off the given number into as many periods as possible of two figures each, by putting a point over the place...of units, another over the place of hundreds, and so on. Find the greatest square number in the left-hand period, writing the root of it at the right-hand... | |
 | James Morton - Circle-squaring - 1881 - 236 pages
...square root of 144. Explanation of the Process of Extracting the Square Root. — First, point off the given number into periods of two figures each, by putting a dot between every two figures to the left, and also to the right of unit place, when there are decimals.... | |
 | James Morton - Mathematics - 1887 - 236 pages
...square root of 144. Explanation of the Process of Extracting the Square Soot. — First, point off the given number, into periods of two figures each, by putting a dot between every two figures to the left, and also to the right of unit place, when there are decimals.... | |
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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... 
