Quadratic equation
Contains adsIn-app purchases
4.6star
99 reviews
10K+
Downloads
Everyone
info
About this app
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.
Updated on
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.
No data shared with third parties
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No data collected
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Ratings and reviews
4.6
96 reviews
Elia Jacinta
- Flag inappropriate
September 5, 2023
Easy for me to scetch a graph
Peter Ho
October 12, 2023
Thank you for your best review and encouraging support! I'm very glad that you like the app. Please recommend the app to your friends. Don't hesitate to send me a note at peterhohsy@gmail.com if you have any queries or suggestions.
waolan wahlee
- Flag inappropriate
August 24, 2024
The app is so so Good
A Google user
- Flag inappropriate
June 1, 2015
Thanks Peter.
10 people found this review helpful
What’s new
1.5.65
- Quadratic equation playground is added
- Showing calculation steps function is added
1.5.60
- Fix minor bugs
1.5.0
- Remove storage permission
1.4.0
- Fix minor bugs
- Quadratic equation playground is added
- Showing calculation steps function is added
1.5.60
- Fix minor bugs
1.5.0
- Remove storage permission
1.4.0
- Fix minor bugs
App support
About the developer
HO SIU YUEN
peterhohsy@gmail.com
Flat 6, 26/F, Block E,The
Trend Plaza North Wing, 2 Tuen Hop St
屯門
Hong Kong
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