Do you ever grab a calculator & the back of an envelope to work through an idea or problem that involves some math?




fxSolver is described as 'Online math solver, equation editor and database, graphing calculator and science/engineering problem helper' and is a popular Calculator in the education & reference category. There are more than 100 alternatives to fxSolver, not only websites but also apps for a variety of platforms, including Windows, Mac, Android and Linux apps. The best fxSolver alternative is Wolfram Alpha, which is free. Other great sites and apps similar to fxSolver are Microsoft Excel, SpeedCrunch, R (programming language) and Qalculate!.
Do you ever grab a calculator & the back of an envelope to work through an idea or problem that involves some math?




NumPy is the fundamental package for scientific computing in Python. It is a Python library that provides a multidimensional array object, various derived objects (such as masked arrays and matrices), and an assortment of routines for fast operations on arrays, including...



Mathway provides students with the tools they need to solve their math problems. With tens of millions of problems already solved, Mathway is the #1 online problem solving resource available for students, parents, and teachers.




Symbolab: equation search and math solver - solves algebra, trigonometry and calculus problems step by step


Calculator provides simple and advanced mathematical functions in a beautifully designed app.




Open source framework for numerical computations and advanced statistical analysis, featuring nonlinear curve fitting, ODE solving, 1D/2D publication-quality visualization, Fourier and wavelet transforms, intuitive syntax, and namespace-based code organization for research.




Type and handwrite mathematical notation with MathType. Easily include quality math equations in your documents and digital content.




Numi is a handy calculator app for macOS. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today + 2 weeks. Numi is not limited to simple calculations, it can solve expressions of any complexity, with...




Calculator++ is an advanced, modern and easy to use scientific calculator.




Simply point your camera toward a math problem and Photomath will magically show the result with a detailed step-by-step instructions.




Qaltex is a tape-like calculator with straightforward interface and a lot of features. It is inspired by many other similar applications, but solves their disadvantages and at the same time it is empowered with some unique options and widgets.




With Grapher, you can graph equations and data sets and visualize the results on your Mac in real time. Grapher displays algebraic relations, both implicit and explicit, in 2D and 3D. You can use a variety of coordinate systems and choose from a wide array of mathematical...
