Knowledge Search Software

SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .

WolframAlpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.

We delight our customers' customers. Gleen AI is the world's most accurate & capable generative AI-based chatbot. It doesn't hallucinate, automatically takes actions on behalf of customers, and is easy to set-up & maintain. It's also free to try.

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Qalculate! is a multiplatform multi-purpose desktop calculator.

Mathway is a freemium math solving app that helps you find the solutions to any math problem you can imagine.

Numi is a beautiful text calculator for Mac.

Photomath is a mobile app that will give you the ability to test your equations through a simple calculator interface that will fully explain the solution in a step-by-step fashion. Read more about Photomath.

Any individual who has ever gazed restlessly at a knotty condition needing an answer has longed for some sort of hatchet to slice through the issue.

Soulver is a software application that functions as a calculator that allows you type a continuous stream of information rather than having to input data into multiple cells.

Step by step calculator

fxSolver is an free online math solver, equation library, graphing calculator and science/engineering problem helper. To get started, add some formulas, fill in any input variables and press "Solve."

Avogadro is a free, fantastically easy to use molecule editor.

ChemDraw - The Gold Standard for Chemical Structure Drawing and Research Publications.

PyMOL is a powerful and comprehensive molecular visualization product for rendering and animating...