Does it handle complex roots?

Yes. If the discriminant is negative, the solver will provide the complex solutions in 'a + bi' format.

Is it safe to use Edita for sensitive files?

Absolutely. Edita processes all your files locally in your browser using WASM (WebAssembly) technology. Your documents never leave your device and are never uploaded to our servers, ensuring total privacy.

Does Edita store my data or file history?

No. We have a strict 'no-storage' policy. Once you close your browser tab, all traces of your processed files are gone. We don't track your content or keep any logs of your file data.

Why is Edita faster than other online converters?

Traditional tools require you to upload large files to a server, wait for processing, and then download them back. Edita eliminates all network lag by processing everything instantly on your own hardware.

Quadratic Equation Solver

Easily find solutions for quadratic equations and visualize their properties.

Current Quadratic Equation

x² + 5x + 6 = 0

a = 1b = 5c = 6

Coefficients

a (x²)

b (x)

c (const)

Preset Examples

Calculated RootsTwo Real Roots

x₁:-2

x₂:-3

Discriminant (Δ)1

Vertex (h, k)(-2.5, -0.25)

Axis of Symmetryx = -2.5

1. Coefficients

a = 1, b = 5, c = 6

2. Discriminant (Δ = b² - 4ac)

Δ = (5)² - 4(1)(6) = 25 - 24 = 1

3. Quadratic Formula

x = (-b ± √Δ) / 2a
x = (-(5) ± √(1)) / (2 × 1)

Final Result

Roots: -2, -3

STEP 1

Pick

STEP 3

Save

Fast. Local. Effortless.

Manage your sensitive files with zero uploads. Everything happens directly in your browser.

Enter Coefficients

Input the 'a', 'b', and 'c' values of your quadratic equation.

Calculate

Our engine uses the quadratic formula to find the roots and vertex.

Review Roots

See both real and complex roots, along with the step-by-step discriminant calculation.

Related Tools

Explore other useful tools to help you with your tasks.

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Standard Calculator

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Scientific Calculator

FEATURES

Roots & Discriminants

Instantly find real and complex roots for any quadratic equation of the form ax² + bx + c.

PRIVACY

Local Execution

Equations are solved using local JS algorithms. Your math stays on your machine.

Frequently Asked Questions

Everything you need to know about our private, browser-based file tools.

Still have questions? Contact us or check our How it Works page.

Secure & Fast Quadratic Equation Solver in Your Browser

Format incompatibility slows digital workflows down. Edita's browser-based Quadratic Equation Solver tool lets you convert, adapt, and process your files without uploading them to any third-party server. All processing happens locally using WebAssembly — delivering the speed of a desktop application with the convenience of a browser tab.

Why Edita Handles Files Better

By running file operations through WebAssembly in your browser, Edita keeps your data strictly on your device. Your files are processed using your computer's own CPU — never transmitted, never stored, never seen by any server. There's no upload queue, no server lag, and no artificial file size limit.

Continue optimizing your media workflow with our completely free Image Compressor or explore our full suite of browser-based file tools.