Solving the Three Ancient Problems using the Graef Curves

By Edward V. Graef
Published by Marsha Bauer
$4.99 Rating: Not yet rated.
Published: Sep. 25, 2011
Words: 5,311 (approximate)
Language: English
ISBN: 9781465852618


Short description

Three Ancient Problems (trisecting the angle, squaring the circle, duplicating the cube) have challenged mathematicians for 2000 years. It's impossible to solve them using compass and straightedge alone, so mathematicians were challenged to create a curve or curve family to solve all three. No one accomplished this feat--until Graef. His curves were verified/published in top math publications.

Extended description

The Three Ancient Problems (trisecting the angle, squaring the circle, duplicating the cube) have challenged mathematicians for over 2000 years. It's been proven that it's impossible to solve these problems using compass and straightedge alone, so mathematicians were challenged to create a curve or family of curves to solve all three. Until Edward V. Graef invented his Graef curves, no mathematician had accomplished this feat--not Archimedes, not Nicomedes, not Hippias. His solution has been verified by top mathematicians, and published in prestigious math publications.

"Mr. Graef's discovery of the method of trisecting the angle is indeed commendable, his discovery of the method of squaring the circle is remarkable, and his finding of his method of duplicating the cube is truly almost unbelievable.... Mr. Graef accomplished the feat of solving all three problems using methods of geometry, using the same family of curves (not constructible with compass and straightedge alone) for al.. (Read more)


Tags

problems, circle, plato, algebra, geometry, cube, angle, archimedes, compass, three ancient, trisecting, squaring, duplicating, straightedge, hippias, nicomedes

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