A Manual of Greek MathematicsDover Publications, 1963 - 552 pagina's |
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Pagina 415
Sir Thomas Little Heath. XV MENSURATION : HERON OF ALEXANDRIA THE question of Heron's date is still in dispute . The pos- sible limits are wide , namely ( say ) 150 B. C. ... Heron as belonging to MENSURATION: HERON OF ALEXANDRIA Heron's ...
Sir Thomas Little Heath. XV MENSURATION : HERON OF ALEXANDRIA THE question of Heron's date is still in dispute . The pos- sible limits are wide , namely ( say ) 150 B. C. ... Heron as belonging to MENSURATION: HERON OF ALEXANDRIA Heron's ...
Pagina 416
... Heron ' ( 1913 ) , makes Heron later than Ptolemy ( A.D. 100-178 ) on various grounds ; one is that Heron's dioptra , described in his work under that title , is a fine and accurate instru- ment , and much better than anything that ...
... Heron ' ( 1913 ) , makes Heron later than Ptolemy ( A.D. 100-178 ) on various grounds ; one is that Heron's dioptra , described in his work under that title , is a fine and accurate instru- ment , and much better than anything that ...
Pagina 540
... ( Heron ) 427 . Conic sections : discovered by Menaechmus 158 , 347 : Euclid's Conics and Aristaeus ' Solid Loci 265 , 349-51 : focus - directrix pro- perty assumed by Eucl . 153 , 266 : conics in Archimedes 351-2 : modern names due to ...
... ( Heron ) 427 . Conic sections : discovered by Menaechmus 158 , 347 : Euclid's Conics and Aristaeus ' Solid Loci 265 , 349-51 : focus - directrix pro- perty assumed by Eucl . 153 , 266 : conics in Archimedes 351-2 : modern names due to ...
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INTRODUCTORY 157 | 5 |
NUMERICAL NOTATION AND PRACTICAL CAL | 11 |
PYTHAGOREAN ARITHMETIC | 36 |
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algebra Apollonius Archimedes Archytas arithmetic assumes astronomy axis base bisects Book centre of gravity chord circle circumscribed commentary cone conics contained cube curve cylinder definition diameter Diophantus divided edition equal equation equivalent Eratosthenes Eucl Euclid Eudemus Eudoxus Eutocius figure geometry given ratio given straight line gives Greek height Heron Hipparchus hyperbola inscribed lemmas length loci mathematics mean proportionals method method of exhaustion moon multiplied namely Pappus parabola parallel parallelogram pentagon perpendicular plane Plato polygonal number Porisms Posidonius problem Proclus proof Prop propositions proved Ptolemy pyramid Pythagoras Pythagoreans quadratic quadratic equations radius rectangle respectively right angles right-angled triangle segment semicircle sexagesimal sides similar solid solution solved sphere square number surface tangent Theon Theon of Alexandria theorem theory tion translation treatise triangular number volume whence