Question

Cho a,b,c>0 ; abc=\(\frac{1}{6}\).C/m:\(3+\frac{a}{2b}+\frac{2b}{3c}+\frac{3c}{a}\ge a+2b+3c+\frac{1}{a}+\frac{1}{2b}+\frac{1}{3c}\)