| Daniel Adams - Arithmetic - 1840 - 278 pages
...illustration we derive the following general RtTL,E FOR THE EXTRACTION OF THE SQUARE ROOT. I. Point off the given number into periods of two figures each, by putting a dot over the units, another over the hundredsf and so on. These dots show the number of figures of... | |
| Benjamin Greenleaf - Arithmetic - 1841 - 334 pages
...feet square, containing 576 square feet. From the above we infer the following RULE. 1. Distinguish the given number into periods of two figures each, by putting a point over the plnce of units, another over the place of hundreds, and so on, which points show the number of figures... | |
| Charles Guilford Burnham - Arithmetic - 1841 - 324 pages
...24X24=576. From the preceding example and illustration we derive the following RULE. I. Distinguish the given number into periods, of two figures each, by putting a dot over the units, and another over the hundreds, and so on. The dots show the number of figures of... | |
| Benjamin Greenleaf - Arithmetic - 1842 - 184 pages
...feet. E P G do. dodo. Proof. 100 25 do. do. do. 625 is 25x25 = 625. do. do. do. RULE. 1. Distinguish the given number into periods of two figures each,...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... | |
| Benjamin Greenleaf - Arithmetic - 1843 - 340 pages
...feet square, containing 576 square feet. From the above we infer the following RULE. 1. Distinguish the given number into periods of two figures each,...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... | |
| Nathan Daboll - Arithmetic - 1843 - 248 pages
...a number, which beiug multiplied into itself, shall produce the given number. RULE. 1. Distinguish the given number into periods of two figures each,...place of units, another over the place of hundreds, ami so on ; and it there are decimals, point them in the same manner, from units i.,n-aids the right... | |
| Charles DAVIES (LL.D.) - Arithmetic - 1843 - 348 pages
...cipher, if necessary, so that the number of decimal places shall be even. II. Point off" the decimals into periods of two figures each, by putting a point over the place of hundredths, a second over the place often thousandths, fyc.: then extract the root as in whole numbers,... | |
| Nathan Daboll - Arithmetic - 1843 - 254 pages
...the square root of 1225 ? Operation 1225(35 9 65)325 325 00 Illustration.— By the Rule, we point the given number into periods of two figures each, by putting a dot over the unit's place and another over the place of hundreds, making 2 periods, which show that... | |
| Benjamin Greenleaf - Arithmetic - 1844 - 204 pages
...containing 625 square feet. From the above, we infer the following 25X25 = 625. RULE. 1. Distinguish the given number into periods of two figures each,...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... | |
| Benjamin Greenleaf - Arithmetic - 1844 - 208 pages
...Proof. 625 625 square feet. From the above, or, we infer the following 25X25 = 625. RULE. 1. Distinguish the given number into periods of two figures each,...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... | |
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