org-mode syntax

alert.org

Note

Note

Tip

Tip

Important

Important

Warning

Warning

Caution

Caution

code.org

require 'redcarpet'
markdown = Redcarpet.new("Hello World!")
puts markdown.to_html

math.org

This sentence uses `$` delimiters to show math inline: $\sqrt{3x-1}+(1+x)^2$

This sentence uses $` and `$ delimiters to show math inline: $`\sqrt{3x-1}+(1+x)^2`$

The Cauchy-Schwarz Inequality

$$\left( ∑k=1^n a_k b_k \right)^2 \leq \left( ∑k=1^n a_k^2 \right) \left( ∑k=1^n b_k^2 \right)$$

The Cauchy-Schwarz Inequality

$$\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)$$

mermaid.org

graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;

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supersub.org

word^superscript

word_subscript