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This sentence uses `$` delimiters to show math inline: $\sqrt{3x-1}+(1+x)^2$
This sentence uses $\` and \`$ delimiters to show math inline: $`\sqrt{3x-1}+(1+x)^2`$
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**The Cauchy-Schwarz Inequality**\
$$\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)$$
ãŸãã¯ã```math
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**The Cauchy-Schwarz Inequality**
```math
\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)
```
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ã®åšãã« span ã¿ã°ã䜿çšããŸããTo split <span>$</span>100 in half, we calculate $100/2$