Desmos | Graphing Calculator
Desmos is a free online graphing calculator that allows users to visualize mathematical functions and equations. It supports the exploration of algebra and functions through interactive graphing, plotting, and animation features, making it a versatile tool for learning and understanding mathematical concepts.
Overview
Added
March 18, 2026
Subject & domain
math · linear-algebra
Grade range
Grade 6–Grade 12 (Senior)
Page kind
Tool
Introduction
Desmos Graphing Calculator Interface
- Core Functionality: The page provides an interactive mathematical expression input field and an on-screen keypad for graphing calculations.
- Keypad Features:
- Arithmetic Operators: Addition, subtraction, multiplication, division, and exponents.
- Mathematical Symbols: Pi (π), absolute value (|a|), and square roots.
- Comparison Operators: Less than (<), greater than (>), less than or equal to (≤), and greater than or equal to (≥).
- Numeric Input: A standard 0–9 numeric keypad.
- Variables: Support for algebraic variables including x, y, a, and b.
- Functions: Dedicated access to mathematical functions and parentheses for grouping expressions.
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