LiteSpeed Web Server
Apache Tomcat
Microsoft IIS
Apache HTTP Server
Forge
Phusion Passenger
Eclipse Jetty
OpenResty
fxSolver
WolframAlpha
SpeedCrunch
Qalculate!
Numi App
Wolfram Mathematica
Symbolab
Soulver
Calculate multiple equations at once, Edit existing formulas and Create new ones, Compute large numbers of values, Plot graphs, Link your results, Solve full problems and Share worksheets with your friends.
fxSolver is a free tool developed by a team of engineers and programmers with the sole intention of providing a unique, useful and free service. The vision of the development team is to allow students, engineers, and hobbyists to come in contact with mathematics and to be able to solve problems without necessarily being familiar with professional math software or programming languages.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
WolframAlpha - WolframAlpha brings expert-level knowledge and capabilities to the broadest possible range of peopleโspanning all professions and education levels.
Microsoft IIS - Internet Information Services is a web server for Microsoft Windows
SpeedCrunch - 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 Donateย .
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.