Quadratic Equation Solver

1.57K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

Quadratic Equation Solver helps you calculate, understand and practice quadratic equations quickly and easily.

Enter the coefficients of an equation in the form ax² + bx + c = 0 and get the corresponding solutions. The app supports both real and complex roots, making it useful for students, teachers and anyone working with algebra.

Main features

Real and complex solutions
* Calculate quadratic equations with two real roots, one repeated root or complex solutions.

Graphical representation
* View the corresponding parabola and better understand how the graph relates to the calculated roots.

Calculation history
* Access previously solved equations and review earlier results without entering the same values again.

Quadratic equation trainer
* Practice solving quadratic equations and improve your algebra skills with interactive exercises.

Clear and simple results
* The equation, discriminant and calculated solutions are displayed in an easy-to-read format.

The app is suitable for:

* School and university students
* Algebra practice and homework
* Checking quadratic equation results
* Learning about roots, discriminants and parabolas
* Preparing for mathematics tests and exams

Whether you need a quick quadratic formula calculator or want to practice solving equations, Quadratic Equation Solver provides the essential tools in one simple app.
Solve quadratic equations, view graphs, save results and practice.
Updated on
Jul 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

1.48K reviews
Tristana Fiscella
April 28, 2022
Basic low budget looking calculator for quadratics! Took me a second to learn to press the period and minus button twice to get a minus (negative) symbol. After that it was smooth sailing. You plug in the numbers and it gives you the answer. No bells or whistles but the answers were correct so far. I will use this to double check my homework. Handy!
6 people found this review helpful
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Masroor Bhat
October 22, 2022
Really nice app every time it gives correct answer and also easy to use.But there is one problem that it does not give complete steps. It only gives values
1 person found this review helpful
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A Google user
November 13, 2018
Need just solution to qudratic equations? This is your app. Can't be simpler, easier. Simple is beautiful.
18 people found this review helpful
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What’s new

New design, real and complex solutions, calculation steps, labeled parabola graph, trainer, history, and onboarding.