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This is Cool

Topic	Replies	Views	Last post
511 Closed: Polygonal Number Counting Function by Don Blazys	13	31,924	2012-08-04 22:16:25 by bobbym
512 Closed: Shaking The Foundations Of Mathematics. by Don Blazys [ 1 2 3 4 ]	83	72,311	2012-08-04 22:08:12 by bobbym
513 Monster Tessellation by benice	1	5,889	2012-07-23 05:32:52 by bobbym
514 A Development of New Numerical Analysis Method by Stangerzv	5	6,690	2012-07-21 15:43:37 by bobbym
515 Trig: deriving multiple-angle identities by soroban	4	7,834	2012-07-06 05:08:57 by heliootrope
516 Closed: Pi to a Million Decimal Places! by Devantè [ 1 2 3 4 ]	75	116,623	2012-07-01 23:26:10 by bobbym
517 Using Digital Root Plots and The Non-existence of Prime's Equation by Stangerzv	0	3,941	2012-05-30 16:15:27 by Stangerzv
518 [Dynamic Spirograph] Circle Rolling around Rolling Circle by benice	19	21,737	2012-05-16 20:36:18 by benice
519 Funny Math Pictures in Ancient Art Style by benice	18	23,958	2012-05-14 00:54:28 by bobbym
520 Find an equation showing special graph by Sumasoltin [ 1 2 ]	35	36,570	2012-05-02 14:27:17 by benice
521 How to draw the US Flag mathematically? by benice	21	26,081	2012-05-02 13:56:57 by bobbym
522 Cool art with geogebra! by gAr	9	20,141	2012-05-02 12:45:13 by Sumasoltin
523 New Formulation for Fermat's Last Theorem Polynomials. by Stangerzv	0	3,179	2012-04-22 11:51:59 by Stangerzv
524 rough eighths of an inch trick by John E. Franklin	2	4,803	2012-04-14 16:26:54 by bobbym
525 Is it Possible to Circle a Square? Which is the Hardest Calculation? by Anthony Babbage [ 1 2 ]	34	44,097	2012-04-05 20:10:50 by bobbym
526 4.26082048... and 7.18808273...!!! by anonimnystefy [ 1 2 3 4 5 ]	110	67,304	2012-04-04 21:27:40 by bobbym
527 Pi Discussion by Transcendental [ 1 2 ]	49	49,909	2012-03-29 23:05:43 by anky2930
528 Crazy Fractions!!! by anonimnystefy [ 1 2 ]	41	28,762	2012-03-25 19:49:00 by bobbym
529 Cool graphs using the sgn(x) function!!! by anonimnystefy [ 1 2 3 ]	74	70,424	2012-03-20 18:11:26 by bobbym
530 Interesting transformations on graphs!!! by anonimnystefy [ 1 2 3 4 5 ]	106	57,917	2012-03-13 02:16:53 by bobbym
531 Super Happy Numbers by wintersolstice [ 1 2 ]	40	38,142	2012-03-05 23:58:03 by phrontister
532 Closed: a circle algorithm that doesn't use pi by circlemaker [ 1 2 ]	25	22,195	2012-02-27 08:25:56 by anonimnystefy
533 Multiply 11 up to 19 (shortcut) by John E. Franklin	3	7,926	2012-02-10 20:02:01 by anonimnystefy
534 Real Analysis Song and Music Video by Fcroaonlk	3	4,301	2012-02-06 11:33:27 by Fcroaonlk
535 Google's Graphing Capability by DavidB	0	2,890	2012-01-20 08:37:26 by DavidB
536 Two squares by Bob	4	4,925	2012-01-07 06:23:01 by Bob
537 Ill Test You by sassygirl	3	5,209	2011-12-24 08:29:28 by bobbym
538 Great math site by Miaflower	9	13,152	2011-12-15 18:19:07 by Nicolexx
539 Rolling Regular Polygons around a Circle by benice	5	8,958	2011-12-01 11:59:49 by John E. Franklin
540 [Crazy Math Picture] Man Giving Three Middle Fingers by benice [ 1 2 ]	40	39,939	2011-11-05 02:08:41 by benice

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