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Free WolframAlpha.com Website »
Access the computational knowledge engine in any standard web browser. Plus, sign up for free to save favorites, history and more.![Downloads icon](/_next/static/images/toolbars-icon_1O9jajWe.jpg)
Toolbars and Extensions »
Download free toolbars and extensions for Chrome, Firefox and Edge.![Wolfram Problem Generator icon](/_next/static/images/problem-generator-icon_rxQekOKZ.jpg)
Wolfram Problem Generator »
Unlimited random practice problems and answers with built-in step-by-step solutions. Practice online or make a printable study sheet.![Educators icon](/_next/static/images/educator-icon_2qV-Ld2h.jpg)
Wolfram|Alpha for Educators »
Explore free and Pro educational resources available for teachers and students.![Mobile icon](/_next/static/images/wa-mobile-icon_3wGoBNoq.jpg)
Wolfram|Alpha for Mobile »
Wolfram|Alpha apps for iOS, Android and Windows mobile—because every smart device needs a knowledge app.![Wolfram|Alpha Pro icon](/_next/static/images/wa-pro-icon_2KEa76nN.jpg)
Wolfram|Alpha Pro »
Go beyond text input, get richer results, download and customize—bring computational knowledge to your own data with a Pro subscription.![Web Apps icon](/_next/static/images/web-apps-icon_1EEuKcm8.jpg)
Web Apps Powered by Wolfram|Alpha »
Speed up your work with custom form-based interfaces.![Wolfram|Alpha Notebook Edition icon](/_next/static/images/notebook-icon_2Q1Q5B3p.jpg)
Wolfram|Alpha Notebook Edition »
The simplicity of Wolfram|Alpha with the computational capabilities of Mathematica.![API icon](/_next/static/images/api-icon_2WxhCJFN.jpg)
API and Developer Products »
Build on the Wolfram|Alpha platform to create breakthrough web, mobile and desktop applications.![Enterprise icon](/_next/static/images/enterprise-home-page_3TW7R0VZ.png)
Wolfram|Alpha for Enterprise »
Explore custom solutions using Wolfram|Alpha technology and proprietary processes.![Wolfram|Alpha Appliance icon](/_next/static/images/appliance_3fXZmZKs.jpg)
Wolfram|Alpha Appliance »
Get a Wolfram|Alpha appliance customized to your requirements within your organization's private network.![Wolfram Partners icon](/_next/static/images/data-partners_kDRH05Ng.png)
Data Partnerships »
Integrate your data into the Wolfram|Alpha system to create true computational knowledge for your system.![Wolfram Language icon](/_next/static/images/white-foundational-icon_2Dre-wZk.png)