| Charles William Hackley - Trigonometry - 1838 - 328 pages
...right of each number in the column D. This calculation depends upon the principle mentioned at art. 51, **that the differences of logarithms are proportional...to the differences of their corresponding numbers.** The logarithmic sines and cosines have each their column of differences annexed, but the tangents and... | |
| Charles William Hackley - Trigonometry - 1851 - 524 pages
...logarithm for that number of seconds. This calculation depends upon the principle mentioned at Art. 61, **that the differences of logarithms are proportional...to the differences of their corresponding numbers.** See also Art. 23 App. I. 60. The logarithmic sines and cosecants, cosines and secants, tangents and... | |
| Benjamin Greenleaf - Geometry - 1862 - 532 pages
...required to find the logarithm of 93192: the logarithm of 93190 is 4.969369 Dif. from col. D, 47 9.4 **_2 « « 93192 " 4.969378. 9.4 This process is based...exceed in value .5, the right-hand figure of what is** lefi to be added must be increased by 1, to insure greater accuracy in the result. 24. When the given... | |
| Benjamin Greenleaf - Geometry - 1862 - 518 pages
...prefixing a cipher or ciphers to the quotient before annexing. This process, like its converse (Art. 23), **is based upon the supposition that the differences...to the differences of their corresponding numbers.** NOTE. The number corresponding to a given logarithm, when obtained by the use of a table calculated... | |
| Benjamin Greenleaf - Geometry - 1861 - 638 pages
...prefixing a cipher or ciphers to the quotient before annexing. This process, like its converse (Art. 23), **is based upon the supposition that the differences...to the differences of their corresponding numbers.** NOTE. The number corresponding to a given logarithm, when obtained by the use of a table calculated... | |
| Benjamin Greenleaf - Geometry - 1863 - 504 pages
...prefixing a cipher or ciphers to the quotient before annexing. This process, like its converse (Art. 23), **is based upon the supposition that the differences...to the differences of their corresponding numbers.** NOTE. The number corresponding to n given logarithm, when obtained by the use of a table calculated... | |
| Benjamin Greenleaf - Algebra - 1864 - 420 pages
...and we have a = log 11.88 = 1.074816 pd, = .000366 X -1 = .000256 a +;>rf, = log 11. 887 = 1.075072 **This process is based upon the supposition that the...correct, yet sufficiently exact for practical purposes.** The difference di might have been taken directly from the table, being found in a line with the logarithm... | |
| Elias Loomis - Algebra - 1868 - 386 pages
...containing more than three figures.—By inspecting the table, we shall find that within certain limits **the differences of logarithms are proportional to the differences of their corresponding numbers.** Thus the logarithm of 216 is 2.3345; 217 is 2.3365; " 218 is 2.3385. Here the difference between the... | |
| Benjamin Greenleaf - 1869 - 516 pages
...a cipher or ciphers to the quotient before annexing. 89 This process, like its converse (Art. 23), **is based upon the supposition that the differences...to the differences of their corresponding numbers.** . NOTE. The number corresponding to a given logarithm, when obtained by the use of a table calculated... | |
| Elias Loomis - Algebra - 1873 - 396 pages
...containing more than three figures. — By inspecting the table, we shall find that within certain limits **the differences of logarithms are proportional to the differences of their corresponding numbers.** Thus the logarithm of 216 is 2.3345 ; 217 is 2.3365 ; " 218 is 2.3385. Here the difference between... | |
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