- Dark mode! - Bug fixes

- Layout fixes for newer devices - Fixes crash bug with Unit Converter - Fixing various sizing issues with Algorithms section - Added inverse trig functions to Series and Sequences

Spotlight searching. Now you can search for formulas and tools via Spotlight. Equations can now be shared easier and to all your friends via social media. General bug fixes.

Bug fixes and compatibility

Fixes purchasing and restoring in store Fixes text issues in some alerts Fixes selection states in Unit Converter

Updated Physical Constants with better precision Bugs fixes Typos

Minor bug fixes.

Now an iOS exclusive! Rewritten from the ground up for iOS 9! Every screen has been updated and refined. 3.0.2 Minor bug fixes 3.0.1 Bug fixes and typos addressed. Better image sizes for iPad Pro 3.0.0 New Features Home screen quick actions, get to your tools or searching faster than ever. New Look Cleaner and more beautiful than before. A new equation view make it easier than ever to share, makes notes, and favorite any formula. Every part of the app was updated. Better Tools Projectile Motion Solver, Z solver and others now have new levels of interactivity. Favorites and Sharing Favoriting (Pro Upgrade Only) has never been easier. You can now favorite or share any equation with one tap, or use the new slide-to-reveal feature on the equation list

Now an iOS exclusive! Rewritten from the ground up for iOS 9! Every screen has been updated and refined. 3.0.1 Bug fixes and typos addressed. Better image sizes for iPad Pro 3.0.0 New Features Home screen quick actions, get to your tools or searching faster than ever. New Look Cleaner and more beautiful than before. A new equation view make it easier than ever to share, makes notes, and favorite any formula. Every part of the app was updated. Better Tools Projectile Motion Solver, Z solver and others now have new levels of interactivity. Favorites and Sharing Favoriting (Pro Upgrade Only) has never been easier. You can now favorite or share any equation with one tap, or use the new slide-to-reveal feature on the equation list

Now an iOS exclusive! Rewritten from the ground up for iOS 9! Every screen has been updated and refined. New Features Home screen quick actions, get to your tools or searching faster than ever. New Look Cleaner and more beautiful than before. A new equation view make it easier than ever to share, makes notes, and favorite any formula. Every part of the app was updated. Better Tools Projectile Motion Solver, Z solver and others now have new levels of interactivity. Favorites and Sharing Favoriting (Pro Upgrade Only) has never been easier. You can now favorite or share any equation with one tap, or use the new slide-to-reveal feature on the equation list

Fixes occasional crash with projectile motion tool.

Fixed crash when sharing. Fixed issue with adding favorites on iOS 8. Some minor bug have been squashed too.

2.6.3 -Minor bug fixes -Updated sharing 2.6.2 -We've rewritten the app from scratch for iOS 7! -New UI, and an entirely new experience -Search now accessible from the starting page -Physical constants are now text-copyable -Fixed crash when printing some lists, e.g, trigonometric identities -Added impulse to physics -Revised definitions for some formulas -Added more area of triangle formulas -Unit circle table errors fixed -Grammar and spelling mistakes

2.6.2 -We've rewritten the app from scratch for iOS 7! -New UI, and an entirely new experience -Search now accessible from the starting page -Physical constants are now text-copyable -Fixed crash when printing some lists, e.g, trigonometric identities -Added impulse to physics -Revised definitions for some formulas -Added more area of triangle formulas -Unit circle table errors fixed -Grammar and spelling mistakes

Added sharing     iOS 6+ users can now share single formulas to Twitter and other services Updated printing     New progress bar     Fixed crash when printing some lists, e.g, trigonometric identities Users requests     Add area of a triangle     kPa added to gas constant     Definitions added to some physical constants Major bug fixing     ✓ Notes input issue with bluetooth keyboard on iPad devices     ✓ Sagitta solver display on iPhone 5     ✓ Meter to Feet wrong in real estate section     ✓ Revised definitions for NP and NP-Complete     ✓ Algebra | Root of Power typo     ✓ Integrations | Surface Area typo     ✓ Removed natural numbers and added content to integers     ✓ Wrong series and sequences comparison test     ✓ Integration properties misspelling

Fixes the following ✓ Math Ref Free can hang on launch ✓ Include MIRR and IRR in financial ratios ✓ Add special 45-45-90 and 30-60-90 triangles ✓ Add Divisibility Rule ✓ Add Sagitta to Tools ✓ Add table of values to Unit Circle ✓ iPad note input can become non-functional ✓ Typos

2.5.1     ✓ Updated iPad UI     ✓ Bug and typo fixes 2.5.0     ★ iOS 6 and iPhone 5 compatibility Tools     ✓ New remainder finder     ✓ Bug fixes Revised UI More Content     ✓ Pre-Algebra     ✓ Progressions     ✓ Greek letter usage     ✓ And even more too! New Editable Notes     ✓ Write your own notes!     ✓ Toggle between ours and yours     ✓ Our best note system yet! Other Cool Stuff     ✓ Typo and bug fixes     ✓ Modified sizes in table for more consistency     ✓ Modified search algorithm for improved speed

iOS 6 and iPhone 5 compatibility Tools     ✓ New remainder finder     ✓ Bug fixes Revised UI More Content     ✓ Pre-Algebra     ✓ Progressions     ✓ Greek letter usage     ✓ And even more too! New Editable Notes     ✓ Write your own notes!     ✓ Toggle between ours and yours     ✓ Our best note system yet! Other Cool Stuff     ✓ Typo and bug fixes     ✓ Modified sizes in table for more consistency     ✓ Modified search algorithm for improved speed

- Fixed scrolling issue - Fixed bugs in Tools - Fixed typos - Added user requested content

New Tools - Quadratic Solver - Circle Solver - Projectile Motion Solver - And More! New Functionality - Print and email equations with notes - Editable notes - Search tags More Content - Added examples to Algebra, Geometry, and Algorithms - Online math forum thanks to SumTimesRational.com - Much more to come too! Other Cool Stuff - Typo and bug fixes - Improved search speed

- Search now includes section info - Landscape support - Minor bug fixing - Typo fixing - Minor update to iPad UI

New Features: -iPad UI and experience -Copy content and Paste into other apps like Mail Added Content: -Financial -Trigonometry and More! General: -Added High-Res images -Minor bug fixing -Typo fixing

New Features: -Custom iPad UI and experience -Works with OS 3.0 and later -Limited Search -New layout with zoomable equations (iPhone only) -Grafly support New Sections: -Algorithms -Financial (includes Real Estate) -Convergence tests added to Series General: -Major bug fixing -Typo fixing -Better memory management

New Features: -Limited Search -New layout with zoomable equations -Grafly support New Sections: -Algorithms (Lite) -Convergence tests added to Series General: -Major bug fixing -Typo fixing -Better memory management

New Sections: -Intro Physics (Lite) -Intro Probability and Statistics (Lite) Algebra: -More functions -Help on graphing functions -Solving perfect squares Integration: -Integration by partial fractions -Typo fixing where needed