## Mathematics Information on mathematical ##### Contest: the 9 queens problem

A predecessor: the 8 queens problem A famous problem in chess is to arrange 8 Queens in 8*8 chess board, which is known to be 8 queens problem. Here,... ##### Yang mills existence and mass gap

In mathematical physics, the Yang Mills existence and mass gap problem is one of the seven Millennium Prize Problems announced by the Clay Mathematics... ##### Navier stokes existence and smoothness

The Navier Stokes existence and smoothness problem concerns the mathematical properties of solutions to the Navier–Stokes equations, one of the pill... ##### Beauty of mathematics

Beauty of Mathematics Multiplying the number with 8 and adding the numbers one by one in order results vice verse 1 x 8 + 1= 9 12 x 8 + 2= 98 123 ... ##### Approximations of pi

Some approximations of Pi are listed as follows, Fractions: 22/7, 333/106, 355/113, 52163/16604, 103993/33102, and 245850922/78256779. Deci... ##### Math pi

Pi has been known for more than 4000 years and it was discovered by ancient Babylonians. The symbol π was denoted from the 16th letter of Greek alp...

Listed here the mathematical math facts and information.