Greek MathematicsDover, 1963 - 552 pagina's |
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Pagina 182
... centre and made it , like the sun , moon , and planets , revolve round the central fire ) . The earth for Plato is in the centre ; the sun , the moon , and the planets ( in the order moon , sun , Venus , Mercury , Mars , Jupiter ...
... centre and made it , like the sun , moon , and planets , revolve round the central fire ) . The earth for Plato is in the centre ; the sun , the moon , and the planets ( in the order moon , sun , Venus , Mercury , Mars , Jupiter ...
Pagina 222
... centre , according as the perpendi- culars on them from the centre are equal , greater , or less ( Defs . 4 , 5 ) . Euclid defines not only a segment of a circle and the ' angle in a segment ' ( Defs . 6 , 8 ) , but also the ' angle of ...
... centre , according as the perpendi- culars on them from the centre are equal , greater , or less ( Defs . 4 , 5 ) . Euclid defines not only a segment of a circle and the ' angle in a segment ' ( Defs . 6 , 8 ) , but also the ' angle of ...
Pagina 285
... centre of gravity ' , KEVтроßарiкά , such as those of Archimedes ' , showing how to find the centre of gravity , and adds the explanation that the centre of gravity is ' the point in a body such that , if the body is hung from it , the ...
... centre of gravity ' , KEVтроßарiкά , such as those of Archimedes ' , showing how to find the centre of gravity , and adds the explanation that the centre of gravity is ' the point in a body such that , if the body is hung from it , the ...
Inhoudsopgave
Classification of mathematical subjects | 5 |
NUMERICAL NOTATION AND PRACTICAL CAL | 11 |
B Addition and subtraction | 28 |
Copyright | |
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algebra Apollonius Archimedes Archytas Aristotle arithmetic assumed astronomy axis base bisected Book centre of gravity chord circle circumference circumscribed cone conics construction contained cube curve cylinder definition Democritus diameter Diophantus divided draw drawn earth Elements equal equation equilateral equivalent Eratosthenes Eucl Euclid Eudemus Eudoxus Eutocius figure geometry given ratio given straight line gives gnomon Greek height Heron Hipparchus Hippocrates hyperbola inscribed irrational isosceles lemmas length loci magnitudes mathematics mean proportionals method of exhaustion moon multiple namely Nicomachus Pappus parabola parallel parallelogram pentagon perpendicular plane Plato polygon Porisms problem Proclus produced proof Prop propositions proved Ptolemy pyramid Pythagoras Pythagoreans radius rectangle respectively right angles right-angled triangle says segment semicircle sides similar solution solved sphere square number surface tangent Thales Theaetetus Theon Theon of Alexandria theorem theory tion treatise volume