Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #1 20080512 00:35:41
Venn Diagram with 4 spheres in tetrahedral fashionYou can make a 4 variable igloo myrtilles fourmis #2 20080512 02:06:15
Re: Venn Diagram with 4 spheres in tetrahedral fashionHere's my drawing for it. igloo myrtilles fourmis #3 20080513 07:09:05
Re: Venn Diagram with 4 spheres in tetrahedral fashionSo there are 16 places in the 4ball Venn Diagram. Last edited by John E. Franklin (20080513 07:11:28) igloo myrtilles fourmis #4 20080514 14:00:24
Re: Venn Diagram with 4 spheres in tetrahedral fashionVenn diagrams and boolean equations go handinhand. igloo myrtilles fourmis #5 20090408 04:58:56
Re: Venn Diagram with 4 spheres in tetrahedral fashionHere's a 4D hypercube I just drew that is Last edited by John E. Franklin (20090408 06:06:02) igloo myrtilles fourmis #6 20101214 05:15:31
Re: Venn Diagram with 4 spheres in tetrahedral fashionGlad to hear it!!! igloo myrtilles fourmis 