Datawrapper
Create charts and maps in just four steps. This tool reduces the time you need to create visualizations from hours to minutes.
ASCEND is a free open-source software program for solving small to very large mathematical models. ASCEND can solve systems of non-linear equations, linear and nonlinear...
ASCEND is a free opensource software program for solving small to very large mathematical models. ASCEND can solve systems of nonlinear equations, linear and nonlinear optimisation problems, and dynamic systems expressed in the form of differential/algebraic equations.
Productivity Education and Reference
optimization equation-solving optimisation mathematical-models