Quadratic Master 3.4 - App Store

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About Quadratic Master

Quadratic Master is the best app for solving and learning quadratic equations, inequations, and functions on your iPhone. Whether you are a high-school student currently learning about quadratics in your math class or...

Quadratic Master is the best app for solving and learning quadratic equations, inequations, and functions on your iPhone. Whether you are a high-school student currently learning about quadratics in your math class or somebody who needs to solve quadratic functions on a regular basis, Quadratic Master is for you. Main benefits: . Save time on your math homework . Learn about quadratics in just a fraction of time . Share solutions with your classmates. 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) 3D rotating model of parabola for better understanding of quadratics in geometry Full version provides: . Detailed solution for quadratic equations . Quadratic function solver - general and factored form . Explanations and formulas for all quadratic function properties . Quadratic inequation solver with ≥ and ≤ inequality . Graph mixer - the perfect tool to play with and explore quadratic function graphs Rapid-fast solving with Single-digit input mode The full version is available for a small one-time fee. - - - - - I’ve built Quadratic Master back in 2009 when I was in high school and I was learning about quadratic equations in my math class. It is the first app I’ve ever built, and at the risk of sounding cheesy - it still holds a special place in my heart. Even though it was never a significant moneymaker, I’ve kept it updated throughout the years. And I’m happy to say that it has attained over 95.000 downloads to date. If you enjoy using the app, please consider buying the full version. Thank you. - Lukas Petr, author of Quadratic Master

Version History • Compatibility with iOS 26. • Fixed a missing minus key on the keyboard on iOS 26. • Fixed decimal number input for locales that use a comma. • Fixed an issue where purchase status was sometimes not detected correctly. • Various small bug fixes and improvements. 3.4 Jan 8 • Support for all iPhone 12 models. • Full compatibility with iOS 14. • Various small improvements. 3.3 04/25/2021 Update 3.2 brings compatibility with iOS 12 and support for the new iPhone XS, Xr and XS Max! We've also made small improvements here and there. 3.2 10/19/2018 Fixed two small layout issues which bubbled up in iOS 11.2: - line above keyboard kept shrinking in certain scenario - some subscripts in Detailed solution of quadratic equation were missing If you enjoy using Quadratic Master, please write a review on the App Store. It really helps! - Lukas 3.1.1 02/19/2018 Update 3.1 brings compatibility with iOS 11 and support for the new iPhone X! We've also made some small improvements here and there. 3.1 09/17/2017 • Compatibility with iOS 10. Also, we've added a mention of our newest app - Timelines. It's a tool for tracking and visualizing time. If you enjoy Quadratic Master, make sure to check it out! 3.0.5 09/12/2016 Fixed a bug that could cause crash on devices running iOS 8. If you find Quadratic Master useful, please consider rating it on App Store. It really helps! 3.0.4 05/19/2016 Compatibility with iOS 9 and 9.1. - Minus and decimal buttons will now reliably appear on the keyboard. 3.0.3 11/10/2015 - Minor improvements for iOS 8.3. - New App is coming! In this version, you can subscribe to get notified when it launches. If you like Quadratic Master, please write a review on the App Store. It really helps a lot. Thanks! 3.0.2 06/22/2015 -- 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! 3.0.1 12/13/2014 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 12/11/2014 - Improved performance of the Parabola view (now it runs smoothly even on the first generation iPhone) - Fixed bug with wrong calculation of the quadratic function in vertex form - added tips to learn you how to change form of the quadratic function and how to view detailed solution 2.0.1 11/13/2010 Many new features was added! ✔ Detailed solution of your quadratic equation ✔ Factorization of your quadratic equation ✔ Solve quadratic functions in all three forms: General form, Vertex form and Factored form ✔ Graph mixer now also support all these three forms ✔ New information about the quadratic function ★ Parabola - view and play with 3D animation of rotating cone with a plane and see what parabola looks like in geometry Also, various bugs was fixed and minor changes was made. 2.0 09/27/2010 - iOS 4 compatibility including multitasking (fixed bug with missing minus and decimal button in the keyboard on iOS4) ✔ Ability to send solution of your equation/inequality/function via email ✔ Application settings (include number of decimals, email notifications, Graph mixer settings, ..) - some details improved 1.1 07/08/2010 • Build-in web browser to explore Glimsoft's website, Facebook fan page and Twitter page. • 'Graph' button was moved from 'Quadratic function' view to 'Info' view. • Some details was improved 1.0.1 05/11/2010 1.0 01/23/2010

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Previous Versions

Here you can find the changelog of Quadratic Master since it was posted on our website on 2016-09-29 22:14:56. The latest version is 3.4 and it was updated on 2026-06-23 00:47:10. See below the changes in each version.

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