 | Charles Davies - Algebra - 1848 - 302 pages
...comprised between 49 and 64, has for its square root a number between 7 and 8. Also 91, which is comprised between 81 and 100, has for its square root a number...Thus 64 is made up of 6 tens and 4 units, and may be erpressed under the form 60+4. QUEST. — 93. What will be the highest denomination of the square of... | |
 | Algebra - 1853 - 380 pages
...is greater than 9 and less than 10. ' O Every number may be regarded as made up of a certain numDer of tens and a certain number of units. Thus 64 is made up of 6 tens and 4 units, and may be expressed under the form 60 + 4 = G4. Now, if we represent the tens by a and the units by b, we shall... | |
 | Elias Loomis - Algebra - 1856 - 280 pages
...this number is composed of four figures, its root will contain two figures ; that is, it will consist of a certain number of tens and a certain number of units. Now the square of the tens must be found in the two left-hand figures, 29, which form the first period,... | |
 | Charles Davies - Algebra - 1857 - 408 pages
...roots of these powers. If the given number is expressed by more than n figures, its root will consist of a certain number of tens and a certain number of units. If we designate the tens of the root by o, and the units by b, we shall have, by the binomial formula,... | |
 | Charles Davies - Algebra - 1860 - 412 pages
...roots of these powers. If the given number is expressed by more than n figures, its root will consist of a certain number of tens and a certain number of units. If we designate the tens of the root by a, and the units by b, we shall have, by the binomial formula,... | |
 | Charles Davies - Algebra - 1861 - 322 pages
...comprised between 49 and 64, has for its square root a number between 7 and 8. Also 91, which is comprised between 81 and 100, has for its square root a number...Thus 64 is made up of 6 tens and 4 units, and may be expressed under the form 60 + 4. 92i What will be the highest denomination of the square of a ir imbei... | |
 | Frank H. Hall - Arithmetic - 1898 - 332 pages
...divisible by 2. EXPLANATORY NOTE. — Every integral number that may be expressed by two or more figures may be regarded as made up of a certain number of tens and a certain number (0 to 9) primary units, thus : 485 is made up of 48 tens and 5 units ; 4260 is made up of 426 tens... | |
 | Frank H. Hall - Education - 1898 - 296 pages
...divisible by 2. EXPLANATORY NOTE. — Every integral number that may be expressed by two or more figures may be regarded as made up of a certain number of tens and a certain number (0 to 9) primary units, thus : 485 is made up of 48 tens and 5 units ; 4260 is made up of 426 tens... | |
 | Frank H. Hall - Arithmetic - 1898 - 326 pages
...divisible by 2. EXPLANATORY NOTE. — Every integral number that may be expressed by two or more figures may be regarded as made up of a certain number of tens and a certain number (0 to 9) primary units, thus: 485 is made up of 48 tens and 5 units ; 4260 is made up of 426 tens and... | |
 | Frank H. Hall - Arithmetic - 1898 - 298 pages
...divisible by 2. EXPLANATORY NOTE. — Every integral number that may be expressed by two or more figures may be regarded as made up of a certain number of tens and a certain number (0 to 9) primary units, thus : 485 is made up of 48 tens and 5 units ; 4260 is made up of 426 tens... | |
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... one or two figures, will be found between two whole numbers differing from each other by unity. Thus 55, which is comprised between 49 and 64, has for its square root a number between 7 and 8. Also 91, which is com prised between 81 and 100, has for... 
