| 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 - 1861 - 638 pages
...Dif. from col. D, 47 9.4 _2 « « 93192 « 4.969378. 9.4 This process is based upon the supposition that the differences of logarithms are proportional...differences of their corresponding numbers, which is not strictly correct, yet sufficiently exact for practical purposes. When the figure or figures... | |
| Benjamin Greenleaf - Geometry - 1862 - 532 pages
...quotient before annexing. This process, like its converse (Art. 23), is based upon the supposition that the differences of logarithms are proportional...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 - 1862 - 518 pages
...quotient before annexing. This process, like its converse (Art. 23), is based upon the supposition that the differences of logarithms are proportional...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
...quotient before annexing. This process, like its converse (Art. 23), is based upon the supposition that the differences of logarithms are proportional...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
....000366 X -1 = .000256 a +;>rf, = log 11. 887 = 1.075072 This process is based upon the supposition that the differences of logarithms are proportional...differences of their corresponding numbers, which is not strictly correct, yet sufficiently exact for practical purposes. The difference di might have... | |
| 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
...quotient before annexing. 89 This process, like its converse (Art. 23), is based upon the supposition that the differences of logarithms are proportional...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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