 | James Charles Byrnes, Julia Richman, John Storm Roberts - Arithmetic - 1913 - 468 pages
...559. Since 2 x 2 = 4, 2 is called the square root of 4. 2x2x2 = 8, 2 is called the cube root of 8. The square root of a number is one of the two equal factors of the number. The cube root of a number is one of the three equal factors of the number. We also speak... | |
 | James Charles Byrnes - 1913 - 468 pages
...multiplied together, produce the number. ,-.,; 559. Since 2 x 2.=*'4, 2 is called the square root of 4. The square root of a number is one of the two equal factors of the number. The cube root of a number is one of the three equal factors of the number. We also speak... | |
 | George Henry Van Tuyl - Business mathematics - 1913 - 300 pages
...is one of the equal factors of that number. Thus, 4 is a root of 16 ; 5 is a root of 125 ; etc. 586. The square root of a number is one of the two equal factors which produce the number. 5 is the square root of 25. 587. The cube root of a number is one of the... | |
 | Claude Irwin Palmer, Charles Wilbur Leigh - Plane trigonometry - 1914 - 308 pages
...30° + j sin 30°). 96. Square roots of a number. — Let z2 = r2 (cos 0 + j sin 0) be the number. Now the square root of a number is one of the two equal factors of the number. By Art. .94, when a number is squared the modulus is squared and the amplitude is doubled.... | |
 | Clarence Monroe Bookman - Arithmetic - 1914 - 268 pages
...4.8(i65 .1930 .1930 .4980 .4980 .4020 .2680 1.0000 .5000 1.0800 .5150 .1930 .2680 .1930 .1930 SQUARE ROOT The square root of a number is one of the two equal factors of that number. Find the square root of 1(3796.16. 249 2396 ready found, and place the result under 1,... | |
 | Clarence Monroe Bookman - Arithmetic - 1914 - 268 pages
....2380 4.8665 1930 1930 4980 4980 .4020 2680 1.0000 .5000 1 0800 .5150 .1930 2680 1930 1930 SQUARE ROOT The square root of a number is one of the two equal factors of that number. Find the square root of 16796.16. 1'67'96.16' 1129. 6 Point off the number into periods... | |
 | Charles P. Alvord, M. Elsie Davis - Arithmetic - 1914 - 250 pages
...corporation. The Square of a number is the product obtained by taking the number twice as a factor. The Square Root of a number is one of the two equal factors of that number. Stock or Capital Stock is a name given to the capital of a company or corporation. A Share... | |
 | Claude Irwin Palmer, Charles Wilbur Leigh - Logarithms - 1916 - 348 pages
...30° + j sin 30°). 96. Square roots of a number. — Let z2 = r2 (cos 0 + j sin 0) be the number. Now the square root of a number is one of the two equal factors of the number. By Art. 94, when a number is squared the modulus is squared and the amplitude is doubled.... | |
 | Harry Anson Finney, Joseph Clifton Brown - Business mathematics - 1916 - 506 pages
...product obtained by using the number twice as a factor. Thus, since 3 x 3 = 9 ; 9 is the square of 3. The square root of a number is one of the two equal factors of the number. Thus, the square of 4 is 16. The square root of 16 is 4. The square root of a number may... | |
 | William Timothy Stratton, Benjamin Luce Remick - Arithmetic - 1916 - 264 pages
...equal factors 6 and 6, that is, 36 = 6x6, then one of these factors is called the square root of 36. The square root of a number is one of the two equal factors of the number. Similarly, if we write 125 as 5 x 5 x 5, then one of these factors is called the cube root... | |
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The square root of a number is one of the two equal factors of the number. 
