 | James Robinson (of Boston.) - 1847 - 304 pages
...root of \/25 -j-11 is 6; the cube root of ^64 —27+ 88 is 5. EXTRACTION OF THE SQUARE ROOT. Art. 172. THE square root of a number is one of its two equal factors. The extraction of the square root of a number is the method of finding one of its two equal factors.... | |
 | James Robinson (Jr.) - Arithmetic - 1851 - 336 pages
...extraction of the square root of a number is the method of finding one of its two equal factors. Al*t. 179. THE square root of a number is one of its two equal factors. The second powers or squares of the first twelve integral numbers are exhibited in the 'following table.... | |
 | Education - 1898 - 404 pages
...determined when the area is the only element given. The child can thus be led inductively to see that the square root of a number is one of its two equal factors. Whatever the method it should be based upon clear insight on the part of the pupil. This is true even... | |
 | James Stewart Eaton - Arithmetic - 1857 - 376 pages
...Note 1). The number of times the root is to be taken as a factor depends upon the name of the root. The square root of a number is one of its two equal factors ; the cube root is one of its three equal factors ; etc. ; thus, the square root of C4 is 8, for 8... | |
 | Charles Davies - Algebra - 1859 - 344 pages
...exponents, 1, £, £, which indicate the same thing. Thus, ya = a = a' a = a SQUARE ROOT OF NUMBERS. 1O9. The SQUARE ROOT of a number is one of its two equal factors. Thus, 25 = 5 X 5 ; hence, 5 is the square root of 25 ; that is, \/25 = 5, or (25) ? = 5. The following table,... | |
 | Charles Davies - Algebra - 1859 - 324 pages
...WZLLLUI O. FBGK, of Columbifl CoLlege. CHAPTER VIL BQUARB BOOT. RADICALS OF THE SECOND DEGREE. 128. THB SQUARE ROOT of a number is one of its two equal factors. Thus, 6x6 = 36; therefore, 6 is the square root of 36. The symbol for the square root, is -^ , or the fractional... | |
 | Charles Davies - Algebra - 1859 - 324 pages
...Рвок, of Columbia College. CHAPTER VU. SQUARE BOOT. UADICALS OF THE SECOND DBGEBB. 188. THE SQUAKE ROOT of a number is one of its two equal factors. Thus, 6 X 6 = 36 ; therefore, 6 is the square root of 36. The symbol for the square root, is 4/ , or the... | |
 | Charles Davies - Algebra - 1860 - 330 pages
...WILLIAM G. PECK, of Columbia College. 1 CHAPTER VH. SQUAKE EOOT. KADICALS OP THE SECOND DEGREE. 128. THE SQUARE ROOT of a number is one of its two equal factors. Thus, 6x6 = 36; therefore, 6 is the square root of 36. The symbol for the square root, is -y/ , or the fractional... | |
 | James Stewart Eaton - Arithmetic - 1861 - 376 pages
...Note 1). The number of times the root is to be taken as a factor depends upon the name of the root. The square root of a number is one of its two equal factors ; the cube root is one of its three equal factors ; etc. ; thus, the square root of 64 is 8, for 8... | |
 | Charles Davies - Arithmetic - 1861 - 496 pages
...product of equal factors ; and the is one of the equal factors. EXTRACTION OF THE SQUARE ROOT. 377. THE SQUARE ROOT of a number is one of its two equal factors. To extract the square root is to find this factor The first ten numbers and their squares are : 1,... | |
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The square root of a number is one of its two equal factors. Thus, the square root of 81 is 9, since 9 x 9 = 81. PRINCIPLES.—I. The square of a number contains twice 
