Cubic equation solver
Cubic equation solver Summary
Cubic equation solver is a ad-supported, with in-app purchases Android app in Education by Peter Ho. Released in May 2017 (8 years ago). It has about 2.3K+ installs Based on AppGoblin estimates, it reaches roughly 28 monthly active users and generates around $<10K monthly revenue (55% IAP / 45% ads). Store metadata: updated Jan 9, 2026.
Recent activity: 3.00 installs this week (18 over 4 weeks) showing steady growth View trends →
Store info: Last updated on Google Play on Jan 9, 2026 .
0★
Ratings: 0
Screenshots
App Description
Find roots,extrema; Graphing and Playground
The ultimate tool for students, teachers & math lovers! Easily solve any cubic equation of the form ax³ + bx² + cx + d = 0. Find real and complex roots, local maximum and minimum points (extrema). Plot
cubic equation graph. The Cubic Playground – drag sliders to change coefficients a, b, c, d in real-time and instantly see how the graph, roots & extrema change!
Perfect for high school, college algebra, pre-calculus and anyone studying polynomials.
Key Features
• Clean, modern & easy-to-use interface
• Fast & accurate cubic formula solver
• Supports all cases: 1 or 3 real roots
• Show cubic equation graph
• Intuitive playground mode – experiment with coefficients!
• No internet required – works offline
• No ADS
Whether you're solving homework, preparing for exams or just exploring mathematics, this is the best cubic equation calculator & grapher on Google Play!
Download now and master cubic equations today!