The Elements of Euclid: Viz. the First Six Books, Together with the Eleventh and Twelfth. The Errors, by which Theon, Or Others, Have Long Ago Vitiated These Books, are Corrected; and Some of Euclid's Demonstrations Restored. Also the Book of Euclid's Data, in Like Manner CorrectedCuthell & Martin, London, 1803 - 520 sider |
Inni boken
Resultat 1-3 av 79
Side 207
... plane paffing through them . But the plane paffing through ED , GH is the plane BH ; therefore AF is perpendicular to the plane BH ; therefore , from the given point A , above the plane BH , the ftraight line AF is drawn perpendicular ...
... plane paffing through them . But the plane paffing through ED , GH is the plane BH ; therefore AF is perpendicular to the plane BH ; therefore , from the given point A , above the plane BH , the ftraight line AF is drawn perpendicular ...
Side 211
... plane AXFC , the com- mon fections AC , XF are paral- lel : And becaufe EX is paral- lel to BD , a fide of the ... plane , every plane which paffes through it fhall be at right angles to that plane . Let the ftraight line AB be at right ...
... plane AXFC , the com- mon fections AC , XF are paral- lel : And becaufe EX is paral- lel to BD , a fide of the ... plane , every plane which paffes through it fhall be at right angles to that plane . Let the ftraight line AB be at right ...
Side 212
... plane and any ftraight line FG in the plane DE , which is at right angles to CE the common fection of the planes , has been proved to be perpendicular to the other plane CK ; therefore the plane DE is at right angles to the plane CK ...
... plane and any ftraight line FG in the plane DE , which is at right angles to CE the common fection of the planes , has been proved to be perpendicular to the other plane CK ; therefore the plane DE is at right angles to the plane CK ...
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The Elements of Euclid: Viz. The First Six Books, Together with the Eleventh ... Euclid Uten tilgangsbegrensning - 1793 |
The Elements of Euclid: Viz, the First Six Books, Together with the Eleventh ... Euclid,Robert Simson Uten tilgangsbegrensning - 1781 |
Vanlige uttrykk og setninger
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