Wolfram MathWorld contains more than 13,000 illustrated mathematics entries with interactive examples.
Wolfram|Alpha
Wolfram Alpha computes answers across math, science, history, geography, engineering, finance and other subjects using its knowledge base.

About Wolfram|Alpha
Wolfram|Alpha computes answers to entered questions across mathematics, science, history, geography, engineering, finance and other subjects using its knowledge base and algorithms. It accepts natural-language questions and math notation, and handles topics such as algebra, calculus, statistics, plotting, units and measures, chemistry, linguistics, money, nutrition and dates.
Key features
- Natural-language input for questions and calculations
- Math input for entering notation and equations
- Step-by-step solutions for mathematics problems
- Plotting and graphics for mathematical functions
- Units, physics, chemistry and engineering calculations
- Lookups for dates, finance, nutrition and geography
- Covers mathematics, science, culture and everyday-life topics in one place
- Accepts both natural-language questions and math notation
- Provides step-by-step solutions and computed visuals
Wolfram|Alpha at a glance
- Website
- wolframalpha.com
- Category
- Education & Learning › Mathematics Learning
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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