| Robert Simson - Trigonometry - 1762 - 488 pages
...which it has to the fecond. XI. When four magnitudes are continual proportionals, the firft is faid to have to the fourth the Triplicate ratio of that which it has to the fecond, and fo on Quadruplicate, &c. increafing the denomination ftill by unity, hi any number of proportionals.... | |
| Joseph Fenn - Mathematics - 1769 - 536 pages
...which it has to the fécond. XI. When four magnitudes are continual proportionals, the firft is faid to have to the fourth the triplicate ratio of that which it has to the fécond, and fo on quadruplicate, &c. increafing the denomination ftill by unity in any number of proportionals.... | |
| Benjamin Donne - Geometry, Plane - 1775 - 338 pages
...to the fécond. 162. Def. ii. When four Magnitudes are continual Proportionals, the firft is faid to have to the fourth the triplicate Ratio of that which it has to the fécond, and fo forward quadruplicate, &c. increafing the Denomination each Time by Unity, in any Number... | |
| Robert Simson - Trigonometry - 1775 - 534 pages
...has to the fecond. XL re N. When four magnitudes are v>nt'nual proportionals, the firft is faid to have to the fourth' the triplicate ratio of that which it has to the fecond, and fo on, quadruplicate, &c. increafing the denomination ftill by uni;y, in any number of... | |
| Euclid - 1781 - 552 pages
...has to the fecond. xr. See K, When four magnitudes are continual proportionals, the firft if faid to have to the fourth the triplicate ratio of that which it has to the fecond, and fo on, quadruplicate, &c. incrcafing the denomination ilill by unity, in any number of... | |
| Nicolas Vilant - Algebra - 1798 - 196 pages
...which it has to the fécond; and when four magnitudes are in continued proportion, the ßrß is faid to have to the fourth the triplicate ratio of that which it has to the fécond ; and fo on quadruplicate, &c. increaiing the denomination Mill by unity, in any number of... | |
| Alexander Ingram - Trigonometry - 1799 - 374 pages
...ratio of that which it has to the fecond. XI. Of four continual proportionals, the" firft is faid to have to the fourth the triplicate ratio of that which it has to the fecond -t and fo on, quadruplicate, &c. increaflng the denomination ftill by unity. F. In any number... | |
| Robert Simson - Trigonometry - 1804 - 530 pages
...has to the fecond. XI. See N. When four magnitudes are continual proportionals, the firft is faid to have to the fourth the Triplicate ratio of that which it has to the fecond, and fo on Quadruplicate, &c. increaiing the denomination ftill by unity, in any number of proportionals.... | |
| Robert Simson - Trigonometry - 1806 - 546 pages
...has to the second. XI. See N. When four magnitudes are continual proportionals, the first is said to have to the fourth the triplicate ratio of that which it has to the second, and so on, quadruplicate, &c. increasing the denomination still by unity, in any number of proportionals.... | |
| Isaac Dalby - Mathematics - 1806 - 526 pages
...first term is said to have to the third, the duplicate ratio of that which it has to the second ; and to the fourth, the triplicate ratio of that which it has to the second ; and so on. NB This compounding of ratios by multiplication is called addition of ratios by those... | |
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