Activities

Android

Arrows

Audio Video

Business Payments

Common Actions

Communication

Hardware

Home

Household

Maps

Photo Image

Privacy Security

Social

Text Formatting

Transportation

Travel

UI Actions

Streamline 3.0

Ultimate

Core

Flex

Sharp

Plump

Micro

Freehand

Streamline Material

Nova

Cyber

Streamline Vault

Logos

Pixel

Google Material

Tabler

Remix

Feather

Iconoir

Carbon

Solar

Lucide

Brand Logos

Bootstrap

Atlas

Unicons

Ionic Icons

Phosphor

MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Functions

Sharp line icon of a bold sigma-shaped symbol. Used for math, summation, formulas, and statistics.

Sharp line icon of an angular Z-shaped symbol with top and bottom bars. Used for math; programming.

Rounded line icon of two horizontal bars joined by a zigzag diagonal. Used for functions, math, coding, and formula tools.

Clean line icon of a bold summation symbol. Used for functions, mathematics, formulas, and calculations.

Clean solid icon of angular sigma-like symbol with top and bottom bars. Used for math, formulas, functions, and code tools.

Functions Fill

Rounded solid icon of a bold Z-shaped zigzag. Used for functions, formulas, math tools, and data analysis.

Sharp line icon of a stylized ƒ and x symbols. Used for formulas, mathematics, spreadsheets and function tools.

Function

Clean line icon of a lowercase f beside an x between horizontal bars. Used for functions, formulas, coding, and math tools.

Function Symbol

Amazon Web Service Step Functions

Sharp solid icon of a bold sigma symbol. Used for sums, formulas, statistics, and calculation tools.

Function X Math

Rounded line icon of an f and x with horizontal bars. Used for math, equations, and coding tools.

Rounded solid icon of an f-like mark beside a crossed x. Used for math tools, equations, graphs, and formulas.

Function Fill

Clean solid icon of a musical note overlapping crossed shuffle arrows. Used for shuffled music, playlists, and audio controls.

Layer Style

Clean line icon of a musical note beside crossed directional arrows. Used for audio functions, music tools, and media controls.

Sharp solid icon of a hooked f-like form beside crossed bars and an x-like shape. Used for function notation and math tools.

Iris Control Function

Artboard Shrink

Branch Line 4

Clean hybrid solid and line icon of angle brackets in a rounded code window. Used for code, editors, and developer tools.

Code Block

Bold solid icon of a command key symbol with four rounded ends inside a square. Used for keyboard shortcuts and command controls.

Command Square

Command

Square Root X Circle

Clean duotone icon of a rounded code window with angle brackets. Used for coding, developer tools, and programming.

Clean hybrid solid and line icon of a pair of opposing curly braces. Used for code, JSON, and developer tools.

Curly Brackets

Rounded line icon of a rounded browser panel with three dots, a dash, and a gear. Used for keyboard options and settings.

Keyboard Option Setting Gear

Rounded line icon of a thick zigzag with horizontal bars at top and bottom. Used for functions, formulas, and math tools.

Sharp line icon of an angular sigma between two horizontal bars. Used for math, functions, and calculus tools.

Clean line icon of a square root symbol with an x beneath its radical bar. Used for math tools, equations, and algebra.

Square Root X

Clean gradient icon of two opposing curly braces. Used for code, programming, syntax, and developer tools.

The Functions icon shows a bold, angular sigma-shaped symbol. Drawn in the line style on a 24px grid for clear, consistent UI rendering. Use it for mathematical functions, summation, formulas, statistics, and educational interfaces. It belongs to Outlined Line - Streamline Material set in the Streamline Material family.

<p>Improved Material Line Icons redrawn using Material Design Guidelines with better coverage and consistency. Fixed where originals fell short.</p>

Outlined Line - Streamline Material

<p>Everything you love about Material, without the flaws. We fixed inconsistencies, expanded the library, and rebuilt it for total coverage.</p>

Functions is a line-style Icon from Outlined Line - Streamline Material set.