 | James Robinson (of Boston.) - 1847 - 304 sider
...*/25 -}-ll is 6 ; the cube root of ,4/64 — 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.... | |
 | 1898 - 404 sider
...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 - 1857 - 376 sider
...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 - 1861 - 496 sider
...product of equal factors ; and the root 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,... | |
 | James Stewart Eaton - 1862 - 320 sider
...second or square root of 9, which is 3. So b ^/8 indicates the third or cube rcn,t of 8, which is 2. The square root of a number is one of its two equal factors; the cube root is one of the three equal factors of the number. NOTE 6. Every number is both the first... | |
 | Charles Davies - 1863 - 338 sider
...exponents, £ , £ , A , which indicate the same thing. Thus, = a . SQUARE ROOT OF LUMBERS. IO9. The SQCABE 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 - 1865 - 468 sider
...product of equal factors ; and the root 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,... | |
 | John Fair Stoddard - 1888 - 480 sider
...square root of 1296 ? *2)G48 ANALYSIS. — Resolve the number into its prime fac- n\nn~ tors. Since the square root of a number is one of its / two equal factors, we take one of every two equal *2)1G2 prime factors of the number, which we have marked with a star,... | |
 | John Fair Stoddard - 1868 - 428 sider
..."What is the square root of 1296? *2)648 ANALYSIS. — Resolve the number into its prime factore. Since the square root of a number is one of its / two equal factors, we take one of every two equal *2)1G2 prime .factors of the number, which we have marked with a star,... | |
 | Henry Bartlett Maglathlin - 1873 - 362 sider
...388. A Root of :i number is one of the equal factors taken to form the number. 389. The Second, or Square Root of a number is one of its two equal factors. Thus, The square root of 25 = 5 ; since 5X5 = 25. The Third, or Cube Boot of a number is one of its three... | |
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The Square Root of a number is one of its two equal factors. Thus, the square root of 25 is 5, since 5x5 are 25. 
