 | Robert Simson - 1775 - 534 Seiten
...ftraight line, &c. Q^ED t 47. r. PROP, Book IT. B4«. i. b lo. i. c 3. i. c. ». fi 47. PRO P. XI. PRO B. •"TO divide a given ftraight line into two parts, fo that the reftangle contained by the whole, and one of the parts, fhall be equal to the fquare of the other part.... | |
 | Euclid - 1781 - 550 Seiten
...equal to the fquare of the other part. Let AB be the given ftraight line ; it is required to divide it into two parts, fo that the rectangle contained by...parts, fhall be equal to the fquare of the other part. Upon AB defcribe*the fquare ABDC ; bife&bAC in E, and join BE; produce CA to F, and make c EF equal... | |
 | Euclid, James Williamson - 1781 - 324 Seiten
...part produced, as upon one line. Which was to be demonftrated. PROP. XI. To cut a given ftraight line, fo that the rectangle contained by the whole and one of the fegments may be equal to the fquare of the remaining fegment. Let AB be the given ftraight line ; it... | |
 | Euclid, John Playfair - 1795 - 462 Seiten
...fquares of AD, DB are double of the fquares of AC, CD i Wherefore, if a ftraight line, &c. Q^ ED PROP. TO divide a given ftraight line into two parts, fo that the redtangle contained by the whole, and one of the parts, fhall be equal to the fquare of the other part.... | |
 | Alexander Ingram - 1799 - 374 Seiten
...together double of the fquares of CD half their fum, and AC half their difference. PROP. XI. PROB. TO divide a given ftraight line into two parts, fo that the reel-angle contained by the whole, and one of the parts, lhall be equal to the fquare of the pther... | |
 | John Bonnycastle - 1803 - 306 Seiten
...to the fum qf the fquareg of AS, Bg, CD and DA. Q..ED PROP. XXII, PROBLEM. To divide a given right line into two parts, fo that the rectangle contained by the whole line and one of the parts, fhall be equal to the fquare of the other part. Let AB be the given right... | |
 | Robert Simson - 1804 - 530 Seiten
...ftraight line, &c. C^,E, D. h. 34. a. i. 47. i. i. 47. i. a. 46. t. b. 10. i. c. 3. l. <L 6. 3. e. 47. PROP. XI. PR OB. TO divide a given ftraight line into...two parts, fo that the rectangle contained by the whale, and one of the parts, fhall be equal to the fquare of the other part. Let AB be the given ftraight... | |
 | John Playfair, Euclid - 1804 - 468 Seiten
...= AD2+DB% becaufe DGrrDB: Therefore, AD2+DB2=2AC2+2CD% Wherefore, if a ftraight line. Sec. D. PROP. PROP. XI. PR OB. TO divide a given ftraight line into two parts, fo that the.rectangle contained by the whole, and one of the parts, may be equal to the fquare of the other... | |
 | John Playfair - 1806 - 320 Seiten
...the other part. Let AB be the given straight line ; it is required to divide it into two parts, so that the rectangle contained by the whole and one of the parts shall be equal to the square of the other part, e 47. 1. Upon AB describe" the square ABDC ; bisectb... | |
 | Euclides - 1816 - 588 Seiten
...straight line, £c. QED "46. 1 Ho. 1 PROP. XI. PROB. To divide a given straight line into two parts, so that the rectangle contained by the whole, and one of the parts, shall be equal to the square of the other part. Let AB be the given straight line; it is required to... | |
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AB be the given straight line ; it is required to divide it into two parts, so that the rectangle contained by the whole, and one of the parts, shall be equal to the square of the other part. 
