Wolfram Cloud
Wolfram Group LLC
Bandicam reference
vardev
Judo Reference
RdyDev
WolframAlpha
WolframAlpha Classic
Gauth: AI Study Companion
GauthTech Pte. Ltd.
Question.AI - Chatbot&Math AI
D3 DIMENSION TECHNOLOGY PTE.LTD.
Photomath
Google LLC
All-In-One Calculator
allinonecalculator.com
Mathway
Chegg, Inc.