Infinity Symbol Copy Paste
Copy the infinity symbol ∞ for limits, unbounded quantities, maths, and everyday notes.
Used together
Click any item to copyCommon uses
Short examples you can copy or adapt in notes and documents.
- Write a limit: x → ∞
- Show an infinite series with ∑
- Mark an unbounded interval or value
Related symbol sets
Open a full set to copy more symbols and ready-made combinations for the same task.
Quick answers
Frequently asked questions
How do I copy the infinity symbol?
Select the copy card for ∞. QuickSymbols copies it to your clipboard so you can paste it into your notes or document.
What does ∞ mean in maths?
Infinity describes something unbounded rather than a finite number. It often appears in limits, intervals, integrals, and series.