Math Ref Hack 4.0 + Redeem Codes
More than just a math app
Developer: Happy Maau Studios, LLC
Category: Education
Price: $1.99 (Download for free)
Version: 4.0
ID: com.happymaau.mathRef
Screenshots
Description
Math Ref is an award winning education app. Browse over 1,400 formulas, figures, and examples to help you with math, physics, chemistry and more. Tools such as a unit converter, quadratic solver, and triangle solver help you perform common calculations fast. So, if you're a student, teacher, or need math for work and want to try before you buy, this app is for you.
*Let us know what we can do to be a 5 star app! Email us at [email protected]*
"Math Ref is just an awesomely useful app for students, teachers, and anyone else who works with math and needs to do a lot of calculations." - FindmySoft.com
For awards, features, and mentions go to www.happymaau.com
Features:
-Tools: Ranging from Algebra to Physics
-Favorites: Easily save equations in groups
-Search: Easily find what you're looking for
-Print Support: Print equations or groups
-Editable Notes: Write what will help you best
-Searchable Prime Numbers: Now easily search through the first 10,000 primes
See our site www.happymaau.com for more information.
Current Main Categories:
-Algebra
-Geometry
-Trigonometry
-Linear Algebra
-Series & Sequences
-Derivatives
-Integration
-Table of Integrals
-Vector Calculus
-Differential Equations
-Discrete
-Probability and Statistics
-Physics
-Chemistry
-Algorithms
-Financial (includes Real Estate)
-Glossary
*Let us know what we can do to be a 5 star app! Email us at [email protected]*
"Math Ref is just an awesomely useful app for students, teachers, and anyone else who works with math and needs to do a lot of calculations." - FindmySoft.com
For awards, features, and mentions go to www.happymaau.com
Features:
-Tools: Ranging from Algebra to Physics
-Favorites: Easily save equations in groups
-Search: Easily find what you're looking for
-Print Support: Print equations or groups
-Editable Notes: Write what will help you best
-Searchable Prime Numbers: Now easily search through the first 10,000 primes
See our site www.happymaau.com for more information.
Current Main Categories:
-Algebra
-Geometry
-Trigonometry
-Linear Algebra
-Series & Sequences
-Derivatives
-Integration
-Table of Integrals
-Vector Calculus
-Differential Equations
-Discrete
-Probability and Statistics
-Physics
-Chemistry
-Algorithms
-Financial (includes Real Estate)
-Glossary
Version history
4.0
2020-05-31
- Dark mode!
- Bug fixes
- Bug fixes
3.1.0
2018-10-16
- 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
- Fixes crash bug with Unit Converter
- Fixing various sizing issues with Algorithms section
- Added inverse trig functions to Series and Sequences
3.0.9
2016-12-05
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.
Equations can now be shared easier and to all your friends via social media.
General bug fixes.
3.0.6
2016-04-14
Bug fixes and compatibility
3.0.5
2016-04-11
Fixes text issues in some alerts
Fixes selection states in Unit Converter
Fixes selection states in Unit Converter
3.0.4
2016-03-16
Updated Physical Constants with better precision
Bugs fixes
Typos
Bugs fixes
Typos
3.0.3
2016-01-15
Minor bug fixes.
3.0.2
2016-01-04
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
Minor 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 has never been easier. You can now favorite any equation with one tap, or use the new slide-to-reveal feature on the equation list
Rewritten from the ground up for iOS 9! Every screen has been updated and refined.
3.0.2
Minor bug fixes.
3.0.1
Minor 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 has never been easier. You can now favorite any equation with one tap, or use the new slide-to-reveal feature on the equation list
3.0.1
2015-12-18
Now an iOS exclusive and on sale to celebrate!
Rewritten from the ground up for iOS 9! Every screen has been updated and refined.
3.0.1
Minor 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 has never been easier. You can now favorite any equation with one tap, or use the new slide-to-reveal feature on the equation list
Rewritten from the ground up for iOS 9! Every screen has been updated and refined.
3.0.1
Minor 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 has never been easier. You can now favorite any equation with one tap, or use the new slide-to-reveal feature on the equation list
3.0.0
2015-12-08
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 has never been easier. You can now favorite any equation with one tap, or use the new slide-to-reveal feature on the equation list
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 has never been easier. You can now favorite any equation with one tap, or use the new slide-to-reveal feature on the equation list
2.6.8
2015-06-20
Fixes occasional crash with projectile motion tool.
2.6.7
2015-06-10
Fixed crash when sharing.
Fixed issue with adding favorites on iOS 8.
Some minor bug have been squashed too.
Fixed issue with adding favorites on iOS 8.
Some minor bug have been squashed too.
2.6.5
2014-05-07
- Fixes image display issue on iPhone and iPod Touches.
2.6.4
2014-04-24
Fixes iPad crash when sharing and some minor bug have been addressed.
2.6.3
2014-02-13
2.6.3
-Minor bug fixes
-Updated sharing
2.6.2
-Minor bug fixes
-Added tip jar
2.6.1
-Fixed missing Probability and Stats formulas
-Fixed crash bug
2.6.0
-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
-Revised favoriting system
-Fixed crash when printing some lists, e.g, trigonometric identities
-Added Hyperbolic trigonometric functions and identities
-Added impulse to physics
-Revised definitions for some formulas
-Added more area of triangle formulas
-Fixed cubic inches/Cubic feet incorrect in Unit Converter
-Spherical Divergence incorrect
-Unit circle table errors fixed
-Grammar and spelling mistakes
-Minor bug fixes
-Updated sharing
2.6.2
-Minor bug fixes
-Added tip jar
2.6.1
-Fixed missing Probability and Stats formulas
-Fixed crash bug
2.6.0
-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
-Revised favoriting system
-Fixed crash when printing some lists, e.g, trigonometric identities
-Added Hyperbolic trigonometric functions and identities
-Added impulse to physics
-Revised definitions for some formulas
-Added more area of triangle formulas
-Fixed cubic inches/Cubic feet incorrect in Unit Converter
-Spherical Divergence incorrect
-Unit circle table errors fixed
-Grammar and spelling mistakes
2.6.2
2014-01-14
2.6.2
- Minor bug fixes
- Added tip jar
2.6.1
-Fixed missing Probability and Stats formulas
-Fixed crash bug
2.6.0
-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
-Revised favoriting system
-Fixed crash when printing some lists, e.g, trigonometric identities
-Added Hyperbolic trigonometric functions and identities
-Added impulse to physics
-Revised definitions for some formulas
-Added more area of triangle formulas
-Fixed cubic inches/Cubic feet incorrect in Unit Converter
-Spherical Divergence incorrect
-Unit circle table errors fixed
-Grammar and spelling mistakes
- Minor bug fixes
- Added tip jar
2.6.1
-Fixed missing Probability and Stats formulas
-Fixed crash bug
2.6.0
-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
-Revised favoriting system
-Fixed crash when printing some lists, e.g, trigonometric identities
-Added Hyperbolic trigonometric functions and identities
-Added impulse to physics
-Revised definitions for some formulas
-Added more area of triangle formulas
-Fixed cubic inches/Cubic feet incorrect in Unit Converter
-Spherical Divergence incorrect
-Unit circle table errors fixed
-Grammar and spelling mistakes
2.6.1
2013-12-12
2.6.1
-Fixed missing Probability and Stats formulas
-Fixed crash bug
2.6.0
-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
-Revised favoriting system
-Fixed crash when printing some lists, e.g, trigonometric identities
-Added Hyperbolic trigonometric functions and identities
-Added impulse to physics
-Revised definitions for some formulas
-Added more area of triangle formulas
-Fixed cubic inches/Cubic feet incorrect in Unit Converter
-Spherical Divergence incorrect
-Unit circle table errors fixed
-Grammar and spelling mistakes
-Fixed missing Probability and Stats formulas
-Fixed crash bug
2.6.0
-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
-Revised favoriting system
-Fixed crash when printing some lists, e.g, trigonometric identities
-Added Hyperbolic trigonometric functions and identities
-Added impulse to physics
-Revised definitions for some formulas
-Added more area of triangle formulas
-Fixed cubic inches/Cubic feet incorrect in Unit Converter
-Spherical Divergence incorrect
-Unit circle table errors fixed
-Grammar and spelling mistakes
2.6
2013-12-09
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
Revised favoriting system
Fixed crash when printing some lists, e.g, trigonometric identities
Added Hyperbolic trigonometric functions and identities
Added impulse to physics
Revised definitions for some formulas
Added more area of triangle formulas
Fixed cubic inches / Cubic feet incorrect in Unit Converter
Spherical Divergence incorrect
Unit circle table errors fixed
Grammar and spelling mistakes
New UI, and an entirely new experience
Search now accessible from the starting page
Physical constants are now text-copyable
Revised favoriting system
Fixed crash when printing some lists, e.g, trigonometric identities
Added Hyperbolic trigonometric functions and identities
Added impulse to physics
Revised definitions for some formulas
Added more area of triangle formulas
Fixed cubic inches / Cubic feet incorrect in Unit Converter
Spherical Divergence incorrect
Unit circle table errors fixed
Grammar and spelling mistakes
2.5.4
2013-06-19
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
Deciliter and centiliter added to unit converter
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
✓ Physics | Oscilations now uses ω
✓ 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
✓ Wrong mean for lognormal
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
Deciliter and centiliter added to unit converter
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
✓ Physics | Oscilations now uses ω
✓ 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
✓ Wrong mean for lognormal
2.5.2
2012-11-29
Fixes the following
✓ Add Partial Derivatives
✓ Include MIRR and IRR in financial ratios
✓ Add special 45-45-90 and 30-60-90 triangles
✓ Label Propositions
✓ Add Divisibility Rule
✓ Add Sagitta to Tools
✓ Add table of values to Unit Circle
✓ iPad note input can become non-functional
✓ Done favorites button does not dismiss popover
✓ Typos
✓ Add Partial Derivatives
✓ Include MIRR and IRR in financial ratios
✓ Add special 45-45-90 and 30-60-90 triangles
✓ Label Propositions
✓ Add Divisibility Rule
✓ Add Sagitta to Tools
✓ Add table of values to Unit Circle
✓ iPad note input can become non-functional
✓ Done favorites button does not dismiss popover
✓ Typos
2.5.1
2012-10-09
2.5.1
✓ Updated iPad UI
✓ Bug and typo fixes
2.5.0
★ iOS 6 and iPhone 5 compatibility
Tools
✓ New remainder finder
✓ Added conversions to the unit converter
✓ Bug fixes
More Content
✓ Rank, Trace and Norm
✓ Z Transform table
✓ 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
✓ Updated iPad UI
✓ Bug and typo fixes
2.5.0
★ iOS 6 and iPhone 5 compatibility
Tools
✓ New remainder finder
✓ Added conversions to the unit converter
✓ Bug fixes
More Content
✓ Rank, Trace and Norm
✓ Z Transform table
✓ 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
2.5.0
2012-09-24
iOS 6 and iPhone 5 compatibility
Tools
✓ New remainder finder
✓ Added conversions to the unit converter
✓ Bug fixes
Revised UI
More Content
✓ Rank, Trace and Norm
✓ Z Transform table
✓ 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
Tools
✓ New remainder finder
✓ Added conversions to the unit converter
✓ Bug fixes
Revised UI
More Content
✓ Rank, Trace and Norm
✓ Z Transform table
✓ 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
2.4.2
2011-11-20
- Fixed bugs with Tools
- Added Z Solver
- Added user requested content
- Fixed typos
- Added Z Solver
- Added user requested content
- Fixed typos
2.4.0
2011-10-12
New Tools
- Unit Converter
- Circle Solver
- Quadratic Solver
- And More!
New Functionality
- Multiple favorite groups
- Print and email a single equation or an entire favorites group
- 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
- Unit Converter
- Circle Solver
- Quadratic Solver
- And More!
New Functionality
- Multiple favorite groups
- Print and email a single equation or an entire favorites group
- 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
2.3.4
2011-05-04
- Fixes rotation bug on iPhone
Ways to hack Math Ref
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download Math Ref MOD APK
Request a Hack
Ratings
4.2 out of 5
22 Ratings
Reviews
robryd,
Worth the two bucks to me
It’s a nice reference source for those who already know a subject. If you have a background in, say, trigonometry, and you know that a certain formula exists but can’t quite remember what it looks like, then this is a useful reference.
I don’t think it is meant to be a learning tool. If you have no idea about trigonometry, for example, this won’t do you much good.
This runs on a tablet but is really meant only for a phone. On my iPad everything is confined to the left-hand one-third of the screen leaving the rest of the screen blank. Maybe not a problem for most people, but I use my tablet more than my phone so that is kind of disappointing.
I don’t think it is meant to be a learning tool. If you have no idea about trigonometry, for example, this won’t do you much good.
This runs on a tablet but is really meant only for a phone. On my iPad everything is confined to the left-hand one-third of the screen leaving the rest of the screen blank. Maybe not a problem for most people, but I use my tablet more than my phone so that is kind of disappointing.
Offbeatjinx,
Great tool!
I'm a pre-med student and this app helps out a lot when it comes to consolidating the eq. I need when doing homework and practicing / solving problems in calc-based physics etc. It also goes all the way back to pre-algebra for those needing to refresh!
Eriksweeklyphoto,
Fantastic and it just keeps getting better
I’ve been using this app for at least 6 years and I’m amazed at how well the developer has continued to support and improve it. Math Ref was worth a lot more than the 2 or 3 bucks I originally paid for it, and it’s only gotten better since then The developer should add a tip jar so us long-time users can continue to support them.
Snookie Gooch,
OK, but useless for learning
It's just an organized collection of formulas. If you keep encountering hard to understand mathematical concepts explained in impenetrably arcane mathematical jibber-jabber, look elsewhere. This app is for those who already have a deep understanding of mathematics.
Just once, I'd like to see an app writer come up with one that lets the rest of us on board by explaining concepts in plain language, using analogies, animations or whatever else it takes to help the rest of us break through.
Just once, I'd like to see an app writer come up with one that lets the rest of us on board by explaining concepts in plain language, using analogies, animations or whatever else it takes to help the rest of us break through.
C71,
Much better than I expected
As a working scientist/engineer I have forgot many of the equations I sometimes need - particularly those I knew in college but which are now rarely encountered. I paid my 99 cents hoping this app would be a handy reference. It is so much more valuable to me than that. For example, if you tap on PHYSICS, you have a list of many subtopics. Tap on the subtopic 2D-KINEMATICS, and you get the equations you expect (and more). So there you find, for example, the equation for elastic potential energy. But (and this was a surprise) tap on the equation and you then get more info defining or describing the quantity. At that point if you like you can add the equation to your list of FAVORITES. This is a far more extensive and detailed product than I expected, and I will have a lot of use for it.
Muesic,
iPhone/iPod is good, iPad version is still missing the point
I had reviewed the previous version and noted how wonderful the iPod/iPhone version was - a great job given the small screen real estate. However, the iPad version continues to baffle me with the fraction of the screen it allocates for formulae. When I'm using the iPad I STILL want to find the formula I'm after quickly, so presenting the formulae on only one third of the screen is daft in my opinion. I do appreciate that the developers are adding the ability to augment a given formula with user comments and the like, but 99% of the time all I want is quickly locating the formula I'm after yet the majority of the screen is sacrificed for all this other low yield stuff. How about using **ALL** the screen real estate for the formulae and if I'm interested in seeing a bigger version of the equation or adding my own comments then I just tap on that equation and then something intuitive happens. A great addition would be pinch/zoom in case you find the formula was a little too small to read.
B-dubs.,
Exceptional App. Maybe my favorite!
As a computer engineering student and math tutor, I find myself using this app all the time. I've recommended it to multiple friends who have also loved it. The layout is very smooth and the presentation is appealing. It's also fairly intuitive to find what I'm looking for.
As to improvements, I would really really like to see a section where I can add my own equations and categorize then for easy access. If it had keyboard that allowed me to access some of the special characters such as the Greek alphabet that would be nice too. I would also like to see a slightly easier to read format on some of the equations as they tend to spill over to the new line which makes it a bit hard to read. Other than that, well done guys. A beautiful app!
As to improvements, I would really really like to see a section where I can add my own equations and categorize then for easy access. If it had keyboard that allowed me to access some of the special characters such as the Greek alphabet that would be nice too. I would also like to see a slightly easier to read format on some of the equations as they tend to spill over to the new line which makes it a bit hard to read. Other than that, well done guys. A beautiful app!
MiL731,
Great App
This app is great. It has pretty much anything you could ask for. Being an engineering major student, and going through Calculus 1-3, differential equations, physics 1-3, and chemistry 1&2, I can say this app hasn't let me down yet. All the formulas are included, and they are right where you expect them to be. Really nice and organized.
The only thing that I hope to see in the next updates is the ability to add out own functions and formulas. This would help a lot since sometime you need to memorize the formulas for other classes (economy, biology,...). Other than that, this app is awesome, I'd highly recommend it.
The only thing that I hope to see in the next updates is the ability to add out own functions and formulas. This would help a lot since sometime you need to memorize the formulas for other classes (economy, biology,...). Other than that, this app is awesome, I'd highly recommend it.
GTD Meister,
Amazing Compendium of Collegiate Math
Vast array of subject areas accross mathematics and into finance, chemistry, and physics. I recommend this app to my students in all levels of undergraduate college mathematics. The calculus formulae and theorems alone are worth the $0.99. (There are better apps out there for middle school and high school subjects, Algebra II and below).
The examples help students A LOT. If I could recommend anything to improve, it would be to keep adding examples and as many sub-subject areas as possible. Also, consider expanding into abstract algebra, analysis, and number theory.
The examples help students A LOT. If I could recommend anything to improve, it would be to keep adding examples and as many sub-subject areas as possible. Also, consider expanding into abstract algebra, analysis, and number theory.
Petersen113,
GREAT APP FOR MY CALCULS CLASS! HELPS A LOT!
This is one of my favorite math apps, it has alot of information stored in it but of course they can't think of everything so maybe like a section can be devoted to the user added his own references and then possibly sending them to your company so you can add it in your next update and then the app would keep growing and growing with math references. For example, the one formula I always forget is the area of an equilateral triangle! Thanks for the amazing app and hopefully we can have an upgrade soon!
