Quadratic Equation Pro
Peter Ho Tools
Find roots, maximum or minimum of quadratic equation
- Downloads
- 50+
- on Google Play
- Price
- $1.49
- No in-app purchases
- Updated
- Jun 21
- 2021 · v1.5.10
Screenshots
About Quadratic Equation Pro
This app is to calculate quadratic equations.
Features
• Solve quadratic equation
• Show real roots and complex roots
• Calculate maximum or minimum point
• Save result in text file
• Support English, German, French, Italian, Spanish, Portuguese, Japanese, Traditional Chinese and Simplified Chinese
Features in PRO version only:
• No Ads
• Show equation in graph
Note :
1. For those who need support please email to me
Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.
Features
• Solve quadratic equation
• Show real roots and complex roots
• Calculate maximum or minimum point
• Save result in text file
• Support English, German, French, Italian, Spanish, Portuguese, Japanese, Traditional Chinese and Simplified Chinese
Features in PRO version only:
• No Ads
• Show equation in graph
Note :
1. For those who need support please email to me
Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.
What’s new
Version 1.5.10 · Updated June 21, 2021
1.5.10 - Fix minor bugs 1.5.0 - Remove storage permission 1.4.0 - Fix minor bugs
Alternatives to Quadratic Equation Pro
Looking for apps like Quadratic Equation Pro? Here are 6 similar Android apps on Google Play. The highest rated is Ohm's Law Calculator (4.7/5), and all 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Quadratic Equation Pro | – | $1.49 | 50+ | Jun 21, 2021 | |
| Electronics Toolbox | 4.6 / 5 | Free | 500,000+ | Oct 15, 2026 | Compare |
| My Bowling Scoreboard | 4.4 / 5 | Free | 100,000+ | Oct 24, 2026 | Compare |
| Cube Timer | 4.5 / 5 | Free | 1,000,000+ | Sep 23, 2026 | Compare |
| Arduino workshop | 4.5 / 5 | Free | 50,000+ | Aug 20, 2026 | Compare |
| Ohm's Law Calculator | 4.7 / 5 | Free | 10,000+ | Aug 28, 2026 | Compare |
| Linear Equations | 4.2 / 5 | Free | 50,000+ | Jul 23, 2026 | Compare |
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