| Abel Flint - Surveying - 1804 - 168 pages
...Sine, Tangent or Secant. Having found the Logarithms of the three given Terms, add together the Log. **of the second and third Terms, and from their Sum subtract the** Log. of the first Term, the Remainder will be the Log. of the fourth Term, which seek in the Tables... | |
| Nicolas Pike - Algebra - 1808 - 480 pages
...proposed numbers, then, add the* logarithms of the second and thiid together, and from the sum take **the logarithm of the first, and the remainder will be the logarithm of the fourth** number. Let the three proposed numbers be 18, 24, and 33, and the operation will stand thus : 1-38021... | |
| Abel Flint - Geometry - 1808 - 168 pages
...Sine, Tangent or Secant. Having found the Logarithms of the three given Terms, add together the Log. **of the second and third Terms, and from their Sum subtract the** Log. of the first Term, the Remainder will be the Log. of the fourth Term, which seek in the Tables... | |
| Abel Flint - Geometry - 1825 - 241 pages
...Sine, Tangent or Secant. Having found the Logarithms of the three given Terms, add together the Log. **of the second and third Terms, and from their sum subtract the** Log. of the first Term, the Remainder will be the Log. of the fourth Term, which, seek in the Tables... | |
| Abel Flint - Geometry - 1835 - 334 pages
...; and in the table of artificial sines, and tangents, for the logarithmic sine, tangent or secant. **ADD TOGETHER THE LOGARITHMS OF THE SECOND AND THIRD...FROM THEIR SUM SUBTRACT THE LOGARITHM OF THE FIRST** TEKM : THE REM.AINDER WILL BE THE LOGARITHM OF THE FOURTH TERM, WHICH SEEK IN THE TABLES, AND FIND... | |
| Abel Flint, George Gillet - Geometry - 1835 - 334 pages
...; and in the table of artificial sines, and tangents, for the logarithmic sine, tangent or secant. **ADD TOGETHER THE LOGARITHMS OF THE SECOND AND THIRD TERMS, AND FROM THEIR** STIM SUBTRACT THE LOGARITHM OF THE FIRST TERM : THE REMAINDER WILL BE THE LOGARITHM OF THE FOURTH TERM,... | |
| Abel Flint - 1837 - 272 pages
...; and in the table of artificial sines and tangents, for the logarithmic sine, tangent, or secant. **ADD TOGETHER THE LOGARITHMS OF THE SECOND AND THIRD TERMS, AND FROM THEIR SUM** STJBSTRACT THE LOGARITHM OF THE FIRST TERM : THE REMAINDER WILL BE THE LOGARITHM OF THE FOURTH TERM,... | |
| Janet Taylor - 1842
...Log. of -06099 = 8-78526 Log. of 19 = 9-27875 Quoticnt -321 = Log. 9-50651 RULE OF THREE. RULE 1 . — **Add together the logarithms of the second and third terms, and from** thcir sum subtract the logarithm of the first term, the remainder will be the logarithm of the fourth... | |
| 1845
...SOLVE A PBOPORTION BY LOGARITHMS. RULE. From the sum of the logarithms of the second and third terms **subtract the logarithm of the first, and the remainder will be the logarithm of the** answer, in the same denomination as the third term. Or, take the arithmetical complement of the first... | |
| James Gordon (Teacher of navigation) - 1849
...of the terms 3 hours or degrees. The general rule for solving a proportion by logarithms is to add **the logarithms of the second and third terms, and from their sum subtract the logarithm of the first** term, the remainder is the logarithm of the fourth term. Hence, as the proportional logarithm of 3... | |
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