 | L. I. M. Chevigné - 1807 - 294 σελίδες
...that the number 220, from which I subtract the square of the tens, contains no more than the double product of the tens by the units, and the square of the units ; but the double product of the tens by the units, is a number of tens, which has one place to the... | |
 | Bézout - 1825 - 258 σελίδες
...units contains the three parts which we have signified, namely, the square of the tens of that number, twice the product of the tens by the units, and the square of the units. 135. This established, as the square of the tens is hundreds, (since 10y. 10=100) it is plain that... | |
 | William Smyth - 1830 - 278 σελίδες
...Considering then the proposed number 6084 as composed of the square of the tens of the root sought, twice the product of the tens by the units, and the square of the units, if we can discover in this number the first of these parts, viz. the square of the tens, the tens of... | |
 | George Leonard (Jr.) - 1839 - 362 σελίδες
...20 7 400 140 140 49 400 280 49 a number containing two figures, consists of the square of the tens, twice the product of the tens by the units, and the square of the units. Now the square of 10 is 100, the square of 100 is 10000, the square of 1000 - is 1000000, &c. It appears... | |
 | Pliny Earle Chase - 1844 - 258 σελίδες
...separately, instead of adding them as we proceed. We then 4^ see that we must add the square of the tens, twice the ^'product of the tens by the units, and the square of the 21 units. •'_ 1369 Let us now reverse the process, and extract the square root of 1369. Pointing... | |
 | Pliny Earle Chase - 1844 - 246 σελίδες
...of adding them as we proceed. We then } see that we must add the square of the tens, twice the ~ j product of the tens by the units, and the square of the ~l units. ' ___ 1369 Let us now reverse the process, and extract the square root of 1369. Pointing... | |
 | Pliny Earle Chase - 1848 - 244 σελίδες
...separately, instead of adding them as we proceed. We then ( ^ see that we must add the square of the tens, twice the •* product of the tens by the units, and the square of the ~* units. _1^ 1369 Let us now reverse the process, and extract the square root of 1369. Pointing the periods,... | |
 | Pliny Earle Chase - 1848 - 252 σελίδες
...rately, instead of adding them as we proceed. We then 49 see that we must add the square of the tens, twice the **• product of the tens by the units, and the square of the ^1 units. •' 1369 Let us now reverse the process, and extract the square root of 1369. Pointing the... | |
 | Charles D. Lawrence - 1854 - 336 σελίδες
...the square of any number consisting of two figures is equal to the square of the tens, increased by twice the product of the tens by the units, and the square of the units. II. The square of 45 consists of twice its number of figures, and by squaring a series of numbers,... | |
 | William Smyth - 1855 - 370 σελίδες
...Considering, then, the proposed number 6084 as composed of the square of the tens of the root sought, twice the product of the tens by the units, and the square of the units, if we can discover in this number the first of these parts, viz. the square of the tens, the tens of... | |
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We then ( ^ see that we must add the square of the tens, twice the •* product of the tens by the units, and the square of the ~* units. 
