Desmos | Graphing Calculator
Desmos Graphing Calculator is a free online tool that allows users to visualize mathematical equations and functions. It supports exploration of algebra through interactive graphing, plotting points, and animating graphs, making it a versatile resource for learning and understanding mathematical concepts.
概览
收录于
2026年3月18日
学科与领域
math · algebra
年级范围
六年级–十二年级（高四）
页面类型
Tool
简介
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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