B
baby_cyty


cm
1:[TEX] \frac{25a}{b+c}+\frac{16b}{c+a}+\frac{c}{a+b}>8 [/TEX]
2:cm[TEX] \frac{x^2}{y^2}+\frac{y^2}{z^2}+\frac{z^2}{x^2}\geq \frac{x}{y}+\frac{y}{z}+\frac{z}{x} [/TEX]8-|%%-





|-)b-(
1:[TEX] \frac{25a}{b+c}+\frac{16b}{c+a}+\frac{c}{a+b}>8 [/TEX]
2:cm[TEX] \frac{x^2}{y^2}+\frac{y^2}{z^2}+\frac{z^2}{x^2}\geq \frac{x}{y}+\frac{y}{z}+\frac{z}{x} [/TEX]8-|%%-
Last edited by a moderator: