Inequality Proofs

Inequality Proofs can be done many ways. For proving \(A \ge B \), one of the easiest ways is to show \(A – B \ge 0 \).

Worked Example of Inequality Proofs

If \(a, b\) and \(c\) are positive real numbers and \(a+b\ge c \), prove that \( \displaystyle \frac{a}{1+a} + \frac{b}{1+b} \ge \frac{c}{1+c} \).