fxSolver Alternatives for Online

Wolfram Alpha is a computational knowledge engine that directly computes answers and provides curated data across a vast range of subjects, rather than merely linking to documents. It serves as a powerful tool for calculation, data analysis, and knowledge exploration using natural language input.

Mathematica is a comprehensive software suite for technical computing, widely used in scientific, engineering, and mathematical fields for its powerful symbolic and numerical computation capabilities.

SageMath is a free open-source mathematics software system that provides a comprehensive environment for symbolic and numerical computation, algebra, calculus, and more. It integrates various existing mathematics software packages into a common Python-based interface.

GeoGebra is a powerful, multi-platform dynamic mathematics software that combines geometry, algebra, statistics, and calculus. It provides a user-friendly interface for interactive exploration and visualization of mathematical concepts, making it an invaluable tool for students and educators from primary school to university.

Calculator provides essential and advanced mathematical calculations with a user-friendly interface. It offers various modes, including standard, scientific, and programmer, alongside helpful conversion tools for currency and units, making it a versatile tool for everyday use and complex problem-solving.

SMath Studio is a powerful, freeware mathematical notebook application offering a user-friendly environment for complex calculations, equation solving, and data visualization.

Swift Calcs is a powerful cloud-based platform designed for engineers, scientists, and educators to create, collaborate on, and share interactive computational documents. It combines the flexibility of a word processor with the power of a mathematical engine, allowing users to perform calculations, visualize data, and document their work seamlessly.

Desmos is a free, online graphing calculator and robust mathematical tool that makes it easy to visualize functions, plot data, and explore mathematical concepts dynamically.