Cho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2aCho 0 ≤ a,b,c ≤ 1. CMR 2 a 3 2a3 + 2 b 3 2b3 + 2 c 3 2c3 ≥ ≥ 3 + a 2 b + b 2 c + c 2 a a2b+b2c+c2a