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Search options not deleted user 14214

for questions involving inequalities, upper and lower bounds.

1 vote

On a inequality

Write $x_i = a_i/b_i$, $y_i= t_i b_i$. Your inequality then reduces to the question of if there is some $C$ such that sometimes $$ C \sum_i x_i y_i \le \sum_i x_i \cdot \sum_i y_i, $$ and if so, un …
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