Whence it follows, that the cube of a number composed of tens and units, is equal to the cube of the tens, plus three times the product of the square of the tens by the units, plus three times the product of the tens by the square of the units, plus the... A Treatise on Algebra - Page 235by Elias Loomis - 1864 - 359 pagesFull view - About this book
| Etienne Bézout - Mathematics - 1824 - 238 pages
...the 4 tens already found, multiplied by the units sought, plus three times the same tens multiplied by the square of the units, plus the cube of the units. AYe separate the two last figures 07 ; the part 155, which remains ut the left, contains 3 times the... | |
| Charles Davies - Algebra - 1835 - 378 pages
...the tens by a, and the units by b, we have (Art. 160), of the square of the tens by the units, plus three times the product of the tens by the square of the units, plus the cube of ike units. This being the case,_the cube of the tens, giving at least, thousands, the last three figures... | |
| Algebra - 1838 - 372 pages
...to the cube of the tens, plus three times the product of the square of the tens by the units, plus three times the product of the tens by the square of the units, plus the cube of the units. This being the case, the cube of the tens, giving at least, thousands, the last three figures to the... | |
| Bourdon (M., Louis Pierre Marie) - Algebra - 1839 - 368 pages
...18432 9216 15463 8836 110592 1038-23 of the square of the tens by tJie units, plus three times (lie product of the tens by the square of the units, plus the cube of the units. This being the case, the cube of the tens, giving at least, thousands, the last three figures to the... | |
| Charles Guilford Burnham - Arithmetic - 1841 - 324 pages
...the tens into units must be contained in 58, which we separate from 24 by a line. If we now divide 58 by three times the square of the tens, we shall obtain the units of the required root. We may ascertain whether the unit figure be right, by cubing the quotient, or... | |
| Charles Davies - Algebra - 1842 - 368 pages
...it follows, that the cube of a number composed of tens of the square of the tens ty the units, plus three times the product of the tens by the square of the units, plus the cube of the units. This being the case, the cube of the tens, giving at least, tJtousands, the last three figures to the... | |
| Davis Wasgatt Clark - 1844 - 394 pages
...of the tens, plus three times the product of the square of the tens by the units, plus three times the tens by the square of the units, plus the cube of the units. Let it now be required to reverse the above process, and find the cube root of 91125. (40)3=64000,... | |
| Charles Davies - Algebra - 1845 - 382 pages
...parts : viz., the cube of the tens, three times the product of the square of the tens by the units, three times the product of the tens by the square of the units, and the cube ef the units. Now, the cube of the tens, giving at least, thousands, the last three figures... | |
| Davis Wasgatt Clark - Algebra - 1846 - 374 pages
...of the tens, plus three times the product of the square of the tens by the units, plus three times the tens by the square of the units, plus the cube of the units. Let it now be required to reverse the above process, and find the cube root of 91125. (40)2=64000,... | |
| James Robinson (of Boston.) - 1847 - 304 pages
...plus three times the square of the tens multiplied by the units, plus three times the tens multiplied by the square of the units, plus the cube of the units. We will now reverse the process of finding the third power of 20 + 5, and we shall obtain one of its... | |
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