Quadratic Equation SolverBy Manojit Ghosh ( $0.99 )
Quadratic Equation Solver(QES):This app can solve quadratic equations within a second.Usage:Express the quadratic equation in ax2+bx+c=0 form.Enter the values of a,b and c and then tap on "Solve"button to get the solution.Features: Simple and easy-to-use ...