1 votes 1 votes dushyantsingh asked Nov 11, 2017 dushyantsingh 332 views answer comment Share Follow See 1 comment See all 1 1 comment reply Rupendra Choudhary commented Nov 11, 2017 reply Follow Share 1) in a complemented lattice , every element will have at least one complement and in distributive lattice , every element will have maximum one complement , now you can think if lattice is complemented and distributive both then , in this every element will have exactly complement. 2) first it was considered that if in a lattice , every element has one unique complement then it will be distributive lattice , which was later disproved by this man dilworth https://www.researchgate.net/publication/317565891_Lattices_with_unique_complementation so second statement is false. 0 votes 0 votes Please log in or register to add a comment.