Dray

#	Item
51	Copyright c 2007 by Tevian Dray The Geodesic Equation Add to Reading List Source URL: people.oregonstate.edu Language: English - Date: 2007-04-19 22:51:02 Differential geometry Curves Differential topology Coordinate systems Multivariable calculus Tangent space Calculus of variations Polar coordinate system Frenet–Serret formulas Geometry Mathematical analysis Mathematics
52	Taxicab Angles and Trigonometry Kevin Thompson and Tevian Dray Abstract Add to Reading List Source URL: www.physics.orst.edu Language: English - Date: 1997-05-13 21:49:28 Trigonometric functions Triangle Sine Angle Law of sines Unit circle Euclidean geometry Generalized trigonometry Taxicab geometry Geometry Trigonometry Mathematics