Copy paste symbol

Summation Symbol Copy Paste

Copy the summation symbol ∑ for series, totals, statistics, equations, and maths notes.

Used together

Copy a related item, or copy the whole group for quick notes.

Meaning and formatting

Adds a sequence of terms, usually across an indexed range.

Usage notes

The operator ∑ is usually paired with an index and limits, for example ∑ᵢ₌₁ⁿ aᵢ, to state which terms are added.
∑ is the mathematical summation operator. The uppercase Greek letter Σ is related in origin but is a separate character used as a letter.

Common uses

Short examples you can paste into notes and documents, then edit for your context.

Open a full set to copy more symbols and ready-made combinations for the same task.

Quick answers

How do I copy the summation symbol?

Select the copy card for ∑. Quick Symbols copies it to your clipboard so you can paste it into your notes or document.

Is ∑ the same as Greek sigma Σ?

They are related in origin but used differently. ∑ is the mathematical summation operator; Σ is the uppercase Greek letter sigma.