
Description: Camera Math is a free, open-source camera calibration software for Windows. It allows you to easily calibrate your camera using a chessboard pattern, generating the camera intrinsic parameters and distortion coefficients needed for 3D computer vision applications.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Symbolab is an online math solver and calculator that provides step-by-step solutions for algebra, trigonometry, calculus and more. It can solve equations, simplify expressions, factor polynomials, plot graphs and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API