Wednesday, May 1, 2013

App to help with school work

Free GraCalc is an excellent calculator app for your ios device if you are in geometry, algebra 2 or any other math class that has tricky formulas that can be hard to remember.  There's a bar at the bottom of the screen that has different functions such as: Calculator, Equations, Graph, Reference, Table, Triangle Solver, Polynomial Solvers, and more.  Just tap one of these and fill in the information that you know and if there's enough it'll find the rest out for you.  But best of all it's free, what more could you ask for.