
fxSolver
WolframAlpha
SpeedCrunch
Qalculate!
Numi App
Wolfram Mathematica
Soulver
Symbolab
wikiHow
The Answer Bank
Ask Me Help Desk
Blurtit
Fluther
WikiSpooks
SaidIt.net
Ask.fm
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.
fxSolver
wikiHowWolframAlpha - WolframAlpha brings expert-level knowledge and capabilities to the broadest possible range of peopleโspanning all professions and education levels.
The Answer Bank - The Answer Bank is the UKโs leading question-and-answer site.
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 .
Ask Me Help Desk - Ask Me Help Desk is a question-and-answer site.
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.
Blurtit - Blurtit is a Q&A website. You can ask a question or answer on any question.