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Books Books 1 - 5 of 5 on Having the three ▀des ; to find any Angle. Add the three fides together, and take....
" Having the three ▀des ; to find any Angle. Add the three fides together, and take half the fum, and the differences betwixt the half fum and each fide : Then add the complements of the Logarithms of the half-fum, and of the difference between the half... "
Mathematical Tables: Containing the Logarithms of Numbers; Logarithmic Sines ... - Page 25
by John Brown (Mathematician) - 1789 - 40 pages
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Sherwin's Mathematical Tables: Contriv'd After a Most Comprehensive Method ...

Henry Sherwin - Logarithms - 1742 - 110 pages
...third fide may be found by the firil propofition. Prop. IV. Having the tlree▀des ; to fina any Angle. Add the three fides together, and take half the fum, and the differences betwixt the half fum and each fide : Then add the complements of the Logarithms of the half-fum, and of the difference...
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Sherwin's Mathematical Tables: Contriv'd After a Most Comprehensive Method ...

Henry Sherwin - Logarithms - 1742 - 110 pages
...third fide may be found by the firit propofition. Prop. IV. Having the three ▀des ; to find any Angle. Add the three fides together, and take half the fum, and the differences betwixt the half fum and each fide : Then add the complements of the Logarithms of the half-fum, and of the difference...
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Mathematical Tables: Containing Common, Hyperbolic, and Logistic Logarithms ...

Charles Hutton - Logarithms - 1785 - 343 pages
...fide maybe found by the firft propofition. Prop. IV. Having the three JiJes ; te \ ▀nd any angle, Add the three fides together, and take half the fum, and the differences betwixt the half fum and each fide : then add the complements of the log-, arithms of the half fum, and of the...
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Mathematical Tables, Containing Common, Hyperbolic and Logistic Logarithms ...

Charles Hutton - Logarithms - 1785 - 519 pages
...third fide may be found by the firLt propoiition. Prop. IV, Having tly$ three ▀Jes ; 14 fad any angle. Add the three fides together, and take half the fum, and the differences betwixt the half fum and each fide : then add the complements of the logarithms of the half fum, and of the difference...
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A Treatise on Plane and Spherical Trigonometry: With an Introduction ...

Samuel Vince - Trigonometry - 1800 - 179 pages
...fAB+AC+BCj x | fAB + AC-BCj x | 5C- ^Gy x | fAC+BC- ABJ; the area of a triangle is therefore found by the following RULE. Add the three. fides together, and take half the fum, and from the half fum fubtract each fide feparately; multiply the half fum and the three remainders together,...
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