0492132人目の素数さん
2018/03/27(火) 07:17:22.34ID:H3+XdNyv(1) Max{2/p,3/(p+q)} > a/(pa+qb) + b/(pb+qc) + c/(pc+qa) > min{3/(p+q),1/p},
(2) Max{2/q,3/(p+q)} > b/(pa+qb) + c/(pb+qc) + a/(pc+qa) > min{3/(p+q),1/q},
(3) c/(pa+qb) + a/(pb+qc) + b/(pc+qa) ≧ 3/(p+q), >>487