If
$$\frac{a}{b+c} + \frac{b}{c+a} + \frac{c}{a+b} = 1 $$
Show that
$$\frac{a^2}{b+c} + \frac{b^2}{c+a} + \frac{c^2}{a+b} = 0 $$
Solution [Click here to expand/collapse]
$$\frac{a}{b+c} + \frac{b}{c+a} + \frac{c}{a+b} = 1 $$
Show that
$$\frac{a^2}{b+c} + \frac{b^2}{c+a} + \frac{c^2}{a+b} = 0 $$
Solution [Click here to expand/collapse]
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