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11 03, 2017

## Inequalities

By |2017-03-13T14:20:04+10:00March 11th, 2017|Tags: , |0 Comments

Inequalities Cauchy's Theorem $\frac{a_1+a_2+a_3+...+a_n}{n}=\sqrt[3]{{{a_1}{a_2}{a_3}...{a_n}}}$   further examples = 10x + 15 - 7x + 14 = 3x + 29 harder examples u = 1 + √x = 1 + x1/2 du/dx = ½x–1/2 du = $\frac{1}{{2\sqrt x }}dx$ x = 49 [...]