# Cauchy inequality

## Cauchy inequality

[kō·shē ‚in·i′kwäl·əd·ē] (mathematics)

The square of the sum of the products of two variables for a range of values is less than or equal to the product of the sums of the squares of these two variables for the same range of values.

McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

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