Discussions - geometry.college

Topic	Rating	Messages	Author	Date

Derive tan(A/2) = sqrt[(s-b)(s-c)/{s(s-a)}]		3 new of 3	basuki (2 authors)	Dec 18
Geometric Methods of Calculating Trigonometric Funtions		13 new of 13	dave (5 authors)	Nov 24
Intersection of convex sets		1 new of 1	francesco (1 author)	Nov 20
Rotating triangle on lattice points		1 new of 1	avd122 daga (1 author)	Oct 5
On a property of a line intersectiing two tangents of a cercle		7 new of 7	OUADJAOUT (3 authors)	Sep 29
Locus connected with the Simson point		2 new of 2	peter (2 authors)	Sep 26
Circle having sides?		1 new of 1	Eddie (1 author)	Sep 26
Fermat-Torricelli Point + Cyclic Quad Generalizations papers + applets		1 new of 1	pro...@mweb.co.za (1 author)	Jun 11
Call for papers in K-16 Math Education		1 new of 1	sta...@umn.edu (1 author)	Jun 4
Create a polygon from a set of points and then calculating center of gr		2 new of 2	dikaios (1 author)	Mar 27
Square-free decomposition in fields of positive characteristic		1 new of 1	todoseaportuprima (1 author)	Mar 24
Best guidance, I ever Got		1 new of 1	Victor (1 author)	Feb 24
Carpenterial angles		8 new of 8	K. E. Pledger (4 authors)	Jan 29
about mobius transformation.		1 new of 1	math_student (1 author)	Jan 23
CUBES		1 new of 1	Undertaker (1 author)	Dec 13 2008
Circles & Triangles		3 new of 3	rgr (2 authors)	Nov 27 2008
Stuck on simple circle geometry problem.. Please help!		2 new of 2	rgr (2 authors)	Nov 27 2008
Circumcircle		3 new of 3	rgr (2 authors)	Nov 23 2008
How to calculate volume of 3D triangle		2 new of 2	BobMcK@webtv.net (2 authors)	Nov 14 2008
Sum of interior angels of a 4-point 8-sided star		1 new of 1	puffathy (1 author)	Oct 22 2008
ellipse over 3d earth		1 new of 1	it (1 author)	Oct 15 2008
Geometric Construction of Standard Deviation		1 new of 1	Pat Ballew (1 author)	Sep 18 2008
CUBES		1 new of 1	LeonardoDv (1 author)	Jul 29 2008
Mathematics of the soccer ball		1 new of 1	intheswim@gmail.com (1 author)	Jul 7 2008
Coordinates on a sphere		1 new of 1	sphere (1 author)	Jul 4 2008
a question about differential geometry		4 new of 4	Walter Whiteley (4 authors)	May 18 2008
Homepage updated		1 new of 1	Michael de Villiers (1 author)	May 13 2008
Geometry problem, stuck		3 new of 3	Dan Cass (2 authors)	May 8 2008
locus		4 new of 4	jason (3 authors)	Apr 22 2008
Not a collage kid but got a new idea		4 new of 4	Michael D'Urso (2 authors)	Apr 15 2008