Quadratic Tutor by ChatStick

Quadratic Tutor helps students solve and understand quadratic equations with clarity and speed.

Core features:
- Instant solver for ax² + bx + c = 0
- Clear result summary: roots, discriminant, vertex, axis, opening direction
- Step-by-step solution flow for learning and verification
- Interactive parabola graph with key points (vertex and intercepts)
- Built-in lesson library: formula, discriminant, factoring, completing the square, and more
- Practice mode with levels, hints, answer check, and progress stats
- Equation history with search and quick recall

Designed for study and exam prep:
- Quick random examples and curated example library
- Decimal precision setting for cleaner outputs
- Haptic feedback support
- Simple, focused interface for students and teachers

Premium unlock (one-time purchase):
- Remove ads
- Unlimited history
- Full graph tools
- Full step-by-step details
- Practice mode and extra premium learning features
- Favorites, export, and sharing tools

Whether you are reviewing algebra basics or preparing for tests, Quadratic Tutor gives you both fast answers and deeper understanding.