 | Silvestre François Lacroix - 1818 - 422 σελίδες
...that the cube, or third power of a number composed of tens and units, contains four parts, namely ; the cube of the tens, three times the square of the...the square of the units, and the cube of the units. If it were required to find the third power of 47, by making a = 4 tens or 40, 6 = 7 units, we have... | |
 | Adrien Marie Legendre - 1819 - 574 σελίδες
...that the cube, or third power of a number composed of tens and units, contains four parts, namely ; the cube of the tens, three times the square of the...the square of the units, and the cube of the units. If it were required to find the third powor of 47, by making a = 4 tens or 40, b = 7 units, we have... | |
 | Etienne Bézout - 1824 - 238 σελίδες
...contains four parts, namely, the cube of the lens, three times the square of the tens multiplied ay the units, three times the tens multiplied by the square of the units, and the cube of the units. After this manner, form the cube of a number composed of tens and units, of 43, for example. 64000... | |
 | Bézout - 1825 - 258 σελίδες
...cube of a number composed of tens and units, contains four parts, namely — the cube of the lens, three times the square of the tens multiplied by the...the tens multiplied by the square of the units, and lastly, the cube of the units. Let us form, from this, the cube of a number composed of tens and units,... | |
 | William Smyth - 1830 - 278 σελίδες
...the tens, the triple product of the square of the tens by the units, the triple product of the tens by the square of the units, and the cube of the units. If then we can determine in the proposed the cube of the tens, the tens of the root will be found by... | |
 | Silvestre François Lacroix - 1831 - 324 σελίδες
...that the cube, or third power, of a number composed of tens and units, contains four parts, namely, the cube of the tens, three times the square of the tens multiplied bij the units, three times the tens multiplied by the square of the units, and the cube of the units.... | |
 | Silas Totten - 1836 - 320 σελίδες
...3a62 -f bs. Hence it will appear, that the cube root of any number. is composed of the cube of its tens, + three times the square of the tens multiplied...times the tens multiplied by the square of the units, + the cube of the units. If we take any number, 24 for example, we can put it under the form 20 + 4,... | |
 | Silas Totten - 1836 - 360 σελίδες
...b3. Hence it will appear, that the cube root of any number is composed of the cube of its tens, -f three times the square of the tens multiplied by the...times the tens multiplied by the square of the units, + the cube of the units. If we take any number, 24 for example, we can put it under the form 20 + 4,... | |
 | George Leonard (Jr.) - 1839 - 362 σελίδες
...square of 7 ; 343 is the cube of 7. Therefore, the cube of a number containing two figures, consists of the cube of the tens, three times the square of the...the square of the units, and the cube of the units. Now the cube of 10 is 1000, the cube of 100 is 1000000, the cube of 1000 is 1000000000, &c. It appears,... | |
 | George Leonard - 1841 - 354 σελίδες
...cube of 7. 1 9,6 8 3 cube of 27. Therefore, the cube of a number containing two figures, consists of, The cube of the tens, three times the square of the...the units, three times the tens multiplied by the squ/irc of the units, and the cube of the units. Now the cube of 10 is 1,000, the cube of 100 is 1,000,000,... | |
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... the cube of the tens, three times the square of the tens multiplied by the units, three times the tens multiplied by the square of the units, and the cube of the units. 
