Title About Table of Contents Build requirements How to build & install Benchmarks Build requirements ~$ sudo How to build & install Benchmarks The Cauchy-Schwarz Inequality $$\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)$$