August 28, 2011

useful java maths

http://www.compadre.org/psrc/items/detail.cfm?ID=4123
http://www.walter-fendt.de/m14e/index.html
http://www.mnre.gov.in

Spherical Astronomy
Celestial Poles 07/12/1998 - 02/26/2004
Apparent Movement of a Star 02/11/1999 - 02/26/2004
Stars
The Brightest Fixed Stars 04/19/2001 - 02/26/2004



Arithmetic
Unit Conversion 03/25/2001 - 02/29/2004
Primyphos - a Game about Prime Factorization 10/18/1998 - 06/23/2007
Table of Prime Numbers from 1 to 1 000 000 000 000 10/17/2003 - 03/05/2004
Elementary Algebra
Binomial Coefficients and Pascal's Triangle 11/23/2002 - 03/05/2004
Plane Geometry
Angles at Parallel Lines 03/21/2006 - 06/22/2007
Simple Geometric Transformations 06/19/1999 - 03/13/2004
Sum of Angles in a Triangle 06/11/1998 - 06/22/2007
Thales' Circle 06/17/1998 - 02/27/2004
Special Lines and Circles in a Triangle 10/25/1998 - 02/27/2004
Circumcircle of a Triangle 11/25/1997 - 09/25/2004
Incircle of a Triangle 11/4/1998 - 09/25/2004
Cyclic Quadrilateral 11/01/1997 - 02/28/2004
Circumscribable Quadrilateral 10/01/2000 - 02/28/2004
Angles at the Circle 11/01/1997 - 02/29/2004
Proportional Segments at Parallel Lines 04/27/2000 - 09/25/2004
Pythagorean Theorem (1) 02/19/2001 - 03/07/2004
Pythagorean Theorem (2) 11/01/1997 - 02/29/2004
Twin Circles of Archimedes 04/11/2000 - 03/07/2004
Problem of Apollonios 12/27/2008 - 02/19/2010
Pappus Chain 03/04/2005 - 06/23/2007
Circumference and Area of the Circle 11/22/2002 - 03/07/2004
Stereometry
Platonic Solids 06/08/1998 - 07/15/2008
Volume of a Sphere (Cavalieri's Principle) 09/04/2000 - 03/02/2004
Spherical Geometry
Spherical Triangle 02/06/1999 - 03/02/2004
Trigonometry
Sine, Cosine and Tangent of an Angle 12/25/1997 - 02/29/2004
Vector Analysis
Components of a Vector 07/22/1998 - 03/03/2004
Vector Equation of a Line in Three-Dimensional Space 09/16/1999 - 03/03/2004
Analysis
Slope of a Secant / Tangent Line 02/22/1998 - 03/01/2004
First and Second Derivative of a Function 10/10/1999 - 03/03/2004
Complex Numbers
Arithmetic Operations with Complex Numbers 12/04/1999 - 03/01/2004

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August 21, 2011

science fair ideas


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