666 reputation
417
bio website
location Tehran
age
visits member for 2 years, 6 months
seen Feb 11 at 6:23

Iran Mathematical Olympiad Silver Medalist 2010

Iran Mathematical Olympiad Gold Medalist 2011

International Mathematical Olympiad Bronze Medalist 2012

Studing Mechanical Engineering at Sharif University of Technology


Aug
12
comment Minimum number of circles in a rectangle with no line in rectangle not intersecting any of them
Thanks, edited. Also it suffices to cover two diagonals to have each line intersecting at least one of them, but I'm intersected in the minimum number of such circles.
Aug
12
revised Minimum number of circles in a rectangle with no line in rectangle not intersecting any of them
edited title
Aug
11
asked Minimum number of circles in a rectangle with no line in rectangle not intersecting any of them
Jun
8
awarded  Constituent
Jun
8
awarded  Caucus
May
15
comment Identical colored squares in plane
Thanks!In fact, first of all I found the problem in that article!
May
14
comment How many ways to paint a rectangle
You may also see this one: math.stackexchange.com/questions/112565/… , which is a harder problem!
May
14
accepted coloring a $4\times 4$ square with $4$ colors
May
7
asked Points and lines covering them
May
6
asked Odd number of members, odd number of intersections
Apr
27
awarded  Benefactor
Apr
27
accepted $6$ points in plane with specific distances
Apr
27
comment $6$ points in plane with specific distances
Thanks a lot. And would you please place a picture of the figure you say in your post?
Apr
23
comment $6$ points in plane with specific distances
Would you please explain more? I couldn't Undrestand what you said. Thanks
Apr
17
awarded  Promoter
Apr
17
comment $6$ points in plane with specific distances
But then we get that $BEDC$ is a cyclic quadrilateral!
Apr
13
comment $6$ points in plane with specific distances
I've written how to construct that example.
Apr
13
revised $6$ points in plane with specific distances
added 276 characters in body
Apr
13
asked $6$ points in plane with specific distances
Mar
9
accepted a 2 distance set has an upper bound for number of its elements