LaTeX Double Right Arrow (⇒) - Complete Guide
The double right arrow (⇒) represents logical implication.
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Double Right Arrow
LaTeX Code
No package required
\RightarrowDouble right arrow (implies)
What is the LaTeX Double Right Arrow?
The double right arrow (⇒) is used in logic to denote implication (if...then), distinguishing it from single arrows used in other contexts.
How to Use Double Right Arrow in LaTeX
Method 1: Using \Rightarrow
✅No package required
Double right arrow (implies)
Example: Using \Rightarrow
\documentclass{article}
\begin{document}
% Using the Double Right Arrow
Text with \Rightarrow
\end{document}Common Use Cases
The Double Right Arrow symbol is commonly used in the following contexts:
Logical Implication
If then statement.
Code
$x = 2 \Rightarrow x^2 = 4$Output
x = 2 ⇒ x² = 4
Complete Examples
Logical Implication
Implication in logic
\documentclass{article}
\begin{document}
If $x > 5$, then $x > 3$:
$$x > 5 \Rightarrow x > 3$$
\end{document}Frequently Asked Questions
Which method should I use?
We recommend using the method marked as "Recommended" above. However, the best method depends on your specific needs:
- \Rightarrow: Double right arrow (implies)
Where do I use this symbol?
This symbol can be used:
- In mathematical equations (math mode)
- In regular text (if using text mode)
- In various document environments
Can I use this in display mode?
Yes, symbols that work in math mode (between $ $) also work in display mode (between $$ $$). This allows you to display the symbol on its own line with larger formatting.
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