This is the Lite (free) version of the MUST HAVE app Econ Solver Pro.

Econ Solver was created to help students tackle complex problems from a variety of economics topics. Want to know the equilibrium price and quantity for a demand and supply problem? Econ solver will do that for you! Not only that, but Econ solver will give you the Consumer Surplus, Producer Surplus, Deadweight Loss, and plot the solution for you! Did your professor ask you to solve a 2-firm Cournot Oligpoly Model? Econ solver can do that and so much more!

Topics include: Demand and Supply, Elasticity, Game Theory, Externalities, Oligopoly, Consumer Theory, Producer Theory, Pricing Strategies and Insurance.