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Историческую версию Cramer's Rule можно получить на Android
Используйте правило Крамера для решения системы уравнений
Cramer's rule is a mathematical trick using matrices to solve a system of equations. This app allows the user to solve the variables in the equations. It is capable of solving for 2 or 3 variables as long as there are two or three equations respectively. Please comment any problems to they can be addressed in the next version.
Version 1.0 only allowed two or three variable equations to be solved. The newer versions added in decimal values, complex numbers, landscape views, and a few minor bug fixes.
Permissions explanation:
This app requires access to the internet and network state to load the ad on the homepage and nothing more.