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Fractal Music, Hypercards and More--: Mathematical Recreations from ...
No preview available - 1978
ELLIPSES AND CIRCLES
ELLIPSES AND POLYGONS
6 other sections not shown
Aichi prefecture angle Casey's Theorem centre chain of contact Chiba prefecture chord circle 0i(n circle O(r circle touches circle which touches circles externally collinear contact circles contact spheres diameter Edo period ellipse 0(a,b ellipse externally ellipsoid equation extant tablet external common tangent fecture figure Find the radius Fukagawa Fukusima prefecture given circle Gumma prefecture Ibaragi prefecture incircle of triangle internally intersects inversion Iwate prefecture Japanese Temple Geometry longer extant loop of contact major axis Mathematical Tablets minor axis Miyagi prefecture Nagano prefecture nally Niigata prefecture original solution perpendicular plane point of contact prefec problem was written Problem written rhombus Saitama prefecture Sanpo scribed Show shown square of side surviving tablet Tablet has disappeared Tablet has vanished tablet no longer tablet survives ternally Theorem three circles Tokyo prefecture touches 0i touches BC touches O(r touches the ellipse triangle ABC Yamagata prefecture