x4Solver - quartic equation calculator

This intuitive and easy to use app solves your math problems on the fly. Just type in any equation you want to solve and Quartic Equation Calculator will show you the result. • Quartic Equation Calculator can handle a wide range of quartic, cubic, quadratic and linear equations, including equations with fractions and parentheses. Note: the app doesn’t yet support equations with a variable in the denominator. • Predefined format for quartic equations in the form ax^4 + bx^3 + cx^2 + dx + e = 0. To find the roots of a quartic equation, enter the coefficients a, b, c, d, e and click Solve. • Keeps history. • Ability to check and recall recent equations. • Share results via email.