| Euclid, Robert Simson - Euclid's Elements - 1806 - 518 pages
...Wherefore, of unequal magnitudes, &c. QED G L C — B FG C-- ]! KHD KD b7.defc 5. PROP. IX. THEOR. see *. **MAGNITUDES which have the same ratio to the same magnitude...magnitude has the same ratio are equal to one another.** Let A, B have each of them the same ratio to C: A is equal to B: for, if they are not equal, one of... | |
| John Playfair - Trigonometry - 1806 - 311 pages
...of A+B by HI, C has a g-eater ratio to A than it has to A+Bb. Therefore, &c. Q, ED PROP. IX. THEOR. **MAGNITUDES which have the same ratio to the same magnitude...magnitude has the same ratio are equal to one another.** If A : C : : B : C, A=B. For, if not, let A be greater than B ; then, because A is greater than B,... | |
| Euclides - 1814
...than it has to AB. Wherefore, of unequal magnitudes, £?. QED 1 a. b 7 DeC *. PROP. IX. THEOR. SeeN. **MAGNITUDES which have the same ratio to the same magnitude are equal to one another; and** those.to which the same magnitude has the same ratio are equal to one another. multiple F; and that... | |
| Euclides - 1816 - 528 pages
...than it has to AB. Wherefore, of unequal magnitudes, &c. QED A 6 b 7 Def. 5. PROP. IX. THEOR. s«eN. **MAGNITUDES which have the same ratio to the same magnitude...magnitude has the same ratio are equal to one another.** Let A, B have each of them the same ratio to C; A is equal to B. For, if they are not equal, one of... | |
| John Playfair - 1819 - 317 pages
...m, C has a sweater ratio to A than it has to A+B (def. 7. 5.). Therefore, &c. Q,ED PROP. IX. THEOR. **Magnitudes .which have the same ratio to the same...magnitude has the same ratio are equal to one another.** If A : C : : B : C, A=B. For, if not, let A be greater than B ; then, because A is greater than B,... | |
| John Playfair - Trigonometry - 1819 - 333 pages
...than it has to A+B (def. 7.5.). Therefore, &c. Q..ED PROP. IX. THEOR, Magnitudes 'which have the stime **ratio to the same magnitude are equal to one another...those to which the same magnitude has the same ratio** arc equal to one another. If A : C : : B : C, A=B. For, if not, let A be greater than B ; then, because... | |
| John Mason Good, Olinthus Gilbert Gregory - 1819
...magnitud« has a greater ratio to the less than it has to the rrcaler. Prop. IX. Theor. Maiíiiiludcs u Inch **have the same ratio to the same magnitude are equal to one another; and** thuse to which the same uiagm» tude has the same ratio are equal to one ani«! magnitudes, arc equal... | |
| James Ryan, Robert Adrain - Algebra - 1824 - 516 pages
...quotient ; and therefore the ratio of C to B is greater lhaa the ratio of C to AQED PROP. IX. THEOR. **Magnitudes which have the same ratio to the same magnitude...magnitude has the same ratio, are equal to one another.** DEMONSTRATION. 1 . Let A and B have the same ratio to C, it is to be proved that A is equal to B. Because... | |
| Peter Nicholson - Mathematics - 1825 - 372 pages
...AB. Wherefore, of unequal magnitudes, &c. QED A Г KHDG 1 I LKD PROP. IX. TIIEOR. Magnitudes ichich **have the same ratio to the same magnitude are equal to one another ; and those to which the** tame magnitude has the tame ratio are equal to one another. L»t A, B hare each of them the same ratio... | |
| James Ryan, Robert Adrain - Algebra - 1826 - 383 pages
...quotient ; and therefore the ratio of C to B is greater than the ratio of C i& AQED PROP. IX. TIIEOR. **Magnitudes which have the same ratio to the same magnitude...magnitude has the same ratio, are equal to one another.** DEMONSTRATION. 1 . Let A and B have the same ratio to C, it is to be proved that A is equal to B. Because... | |
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