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Quadratic Master

By Lukas Petr

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Description

Quadratic Master is the best app for solving and learning quadratic equations, inequations and functions on your iPhone.

Version 3.0 is completely rewritten using latest iOS (8) technologies. Among other things, it brings:

• good looking and practical flat design
• single-digit input mode for rapid-fast solving
• full optimization for larger displays of iPhone 6 and iPhone 6 Plus
• freemium model. You can use basic functionality for free, or upgrade to full version with one-time purchase. Users who previously bought Quadratic Master get access to the full version without additional charge.


Basic free version offers:

• Quadratic equation solver (roots, discriminant, factorization)
• Formulas and guide for manually solving quadratic equations
• Quadratic inequation solver
• Quadratic function
- solver (Vertex form)
- Parabola - 3D rotating model of parabola obtained as intersection of a cone with a plane.
- Function forms explanation
• Ability to share solutions of your equations, inequations and functions.


Additionally, Full version provides:

• Detailed solution for quadratic equations
• General and Factored form function solvers
• Explanations and formulas for all function properties
• Quadratic inequation solver with ≥ and ≤ inequality
• Graph mixer - perfect tool to play with and explore quadratic function graphs
• Rapid-fast solving with Single-digit input mode

Do you have a suggestion or have you found a bug? You can contact me at lukas@glimsoft.com or use the in-app Feedback button. All messages are much appreciated.

What's New in Version 3.0.1

-- 3.0 --
Quadratic Master is back! Version 3.0 is built from scratch using latest iOS (8) technologies. It also brings:
• good looking and practical flat design
• single-digit input mode for rapid-fast solving
• full optimization for larger displays of iPhone 6 and iPhone 6 Plus
• freemium model. If you owned previous version, you will now get the Full version for free.

Thanks for bearing with me for so long! I got caught up on other projects and I simply never found the time to make a new version, until now. Please let me know via App Store comments or in-app feedback what do you think of it. And enjoy!

-- 3.0.1 --
Fixes bug that caused receipt validation to fail, therefore removing paid features upon launch even after user purchased them. I am really sorry to all of you who were inconvenienced by this!

iPhone Screenshot

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Quadratic Master
View In iTunes
  • Free
  • Category: Education
  • Updated:
  • Version: 3.0.1
  • Size: 3.1 MB
  • Languages: English, Czech
  • Developer:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimised for iPhone 5, iPhone 6, and iPhone 6 Plus.

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