---
title: "Empty Set Math Symbol Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/empty-set-math-symbol--24535
canonical_url: "https://www.streamlinehq.com/icons/download/empty-set-math-symbol--24535"
summary: "Clean duotone icon of a crossed-out circle. Used for empty sets, null values, and no results."
---

# Empty Set Math Symbol icon

The Empty Set Math Symbol icon shows a circle crossed by a diagonal slash. Drawn in the duotone style on a 14px grid with a 1px stroke so its smooth curves stay clear at small sizes. Use it for empty-set notation, null values, no-result states, and mathematical interfaces. It belongs to Flex Duo set in the Flex family.

## Preview

![Clean duotone icon of a crossed-out circle. Used for empty sets, null values, and no results.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/map/empty-set-math-symbol-bd5bf.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Empty Set Math Symbol
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Interface Essential › Mathematics
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: emptyset, nullset, settheory, mathsymbol, slashedcircle, circlewithslash, diagonalslash, nullsymbol, noelement, prohibition

## Download

- [Download Empty Set Math Symbol on Streamline](https://www.streamlinehq.com/icons/download/empty-set-math-symbol--24535)

## Also available in other styles

- [Empty Set Math Symbol — Flex Line](/icons/download/empty-set-math-symbol--24486.md) (Pro)
- [Empty Set Math Symbol — Flex Remix](/icons/download/empty-set-math-symbol--28534.md) (Pro)
- [Empty Set Math Symbol — Flex Gradient](/icons/download/empty-set-math-symbol--27684.md) (Pro)
- [Empty Set Math Symbol — Flex Flat](/icons/download/empty-set-math-symbol--24696.md) (Pro)
- [Empty Set Math Symbol — Flex Neon](/icons/download/empty-set-math-symbol--30410.md) (Pro)
- [Empty Set Math Symbol — Flex Pop](/icons/download/empty-set-math-symbol--31301.md) (Pro)
- [Empty Set Math Symbol — Flex Solid](/icons/download/empty-set-math-symbol--24326.md) (Pro)

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