Trigonomics Hack 2.5.2 + Redeem Codes
Developer: Very Alien Productions, LLC
Category: Education
Price: $0.99 (Download for free)
Version: 2.5.2
ID: com.veryalien.trigonomics
Screenshots
Description
Trigonomics combines essential tools for calculating triangles, exploring the unit circle and waves, looking up identities, and graphing with custom functions.
1. Triangle Solver - Provide the minimum combination of triangle side lengths and angles and Trigonomics draws the resulting triangle.
• Calculates the area and perimeter
• Alerts you when entered values cannot create a triangle
• Detects ambiguous case when entered values can create two different triangles
• Change a single value or multiple values at a time
• Rotate the triangle
2. Explorers
• Unit Circle - Understand the key relationships between an angle and its trig functions!
• Wave - See what happens to a wave when you adjust the amplitude, frequency, and phase.
• Right Triangle - Focus on a right triangle and all of its trig results.
3. Identities - Look up the most common (and some not-so-common) trig identities.
4. Graph - Plot up to three trigonometric functions at the same time.
• Enter your own custom functions!
• Draw once or loop the graph continuously
• Tap and hold on the graph to bring up a magnifying glass for precision
• See the unit circle being drawn as functions are plotted
Watch the video tour on our web site!
We welcome your feedback. Please visit our web site or write us from within the app!
1. Triangle Solver - Provide the minimum combination of triangle side lengths and angles and Trigonomics draws the resulting triangle.
• Calculates the area and perimeter
• Alerts you when entered values cannot create a triangle
• Detects ambiguous case when entered values can create two different triangles
• Change a single value or multiple values at a time
• Rotate the triangle
2. Explorers
• Unit Circle - Understand the key relationships between an angle and its trig functions!
• Wave - See what happens to a wave when you adjust the amplitude, frequency, and phase.
• Right Triangle - Focus on a right triangle and all of its trig results.
3. Identities - Look up the most common (and some not-so-common) trig identities.
4. Graph - Plot up to three trigonometric functions at the same time.
• Enter your own custom functions!
• Draw once or loop the graph continuously
• Tap and hold on the graph to bring up a magnifying glass for precision
• See the unit circle being drawn as functions are plotted
Watch the video tour on our web site!
We welcome your feedback. Please visit our web site or write us from within the app!
Version history
2.5.2
2020-03-16
- Getting caught up with hardware and iOS compatibility
2.5.1
2017-01-31
- Getting caught up with hardware and iOS compatibility
- (And some artsy things like new icon color and new launch screen...)
- (And some artsy things like new icon color and new launch screen...)
2.5
2014-10-23
- iPhone 6 and iPhone 6 Plus compatibility
- iOS 8 compatibility
- iOS 8 compatibility
2.4
2013-10-09
- iOS 7 compatibility
2.3
2013-05-09
- Added Right Triangle Explorer
- Bug fixes
- Bug fixes
2.2
2013-03-12
- Improved unit circle now graphically shows sin and cos in portrait (iPhone and iPad), and sin, cos, tan, csc, sec, and cot in iPad landscape.
- Added links to videos on Info tab.
- Bug fixes.
- Added links to videos on Info tab.
- Bug fixes.
2.1
2013-01-16
- New app icon (tell us if you like this one better)
- Added perpendicular symbol to right triangles when displayed on Solver
- Inserted 90° (or π/2) into Solver gamma field when choosing right triangle template
- Added instructions to Graph for plotting and customizing functions
- User interface improvements for Graph
- Bug fixes in Graph and iPad Identities
- Added perpendicular symbol to right triangles when displayed on Solver
- Inserted 90° (or π/2) into Solver gamma field when choosing right triangle template
- Added instructions to Graph for plotting and customizing functions
- User interface improvements for Graph
- Bug fixes in Graph and iPad Identities
2.0.1
2012-10-05
- Support for iPhone 5 and iOS 6
- Minor interface improvements
- Re-enable precision and swipe settings
- Minor interface improvements
- Re-enable precision and swipe settings
2.0
2012-09-13
• Full iPad compatibility!
• Improved showing of identities
• Other bug fixes
• Improved showing of identities
• Other bug fixes
1.5
2011-12-13
- Added trig identities (finally!)
- Added wave explorer
- Added wave explorer
1.4
2011-11-20
- Added by popular demand: Ability to display triangle "templates" before entering numbers!
- Bug fixes
- Bug fixes
1.3
2011-10-17
• New graphing features: Add your own custom functions! (iOS 4+), Table shows actual graph values, Tap-and-hold magnifies graph and highlights point in table
• Added detailed app info (About) tab
• Added option for 5th decimal precision
• User interface improvements
• iOS 5 compatibility
• Added detailed app info (About) tab
• Added option for 5th decimal precision
• User interface improvements
• iOS 5 compatibility
1.2
2010-12-06
- Updated images and drawing to support retina display.
- Minor visual updates to app info (about) view.
- Minor visual updates to app info (about) view.
1.1
2010-01-18
- Larger triangle area on the Solver screen. Triangle now rotates by swiping gestures (instead of tapping buttons).
- Unit circle can now display any angle, not just standard angles (30, 45, 60, 90, etc.).
- Decimal separator is now localized (for example, comma instead of period, where used).
- Ambiguous case alert now provides side lengths and lets user pick which solution to show.
- Allows editing of full value in a field (not just rounded value).
- Option of 4th decimal precision (having four digits to the right of the decimal separator).
- Updated info view now shows more information and includes an e-mail button to feedback from within the app.
- Made precision rounding more consistent (for values entered and calculated).
- Fixed missing calculations for SSA when a side value was last entered.
- Unit circle can now display any angle, not just standard angles (30, 45, 60, 90, etc.).
- Decimal separator is now localized (for example, comma instead of period, where used).
- Ambiguous case alert now provides side lengths and lets user pick which solution to show.
- Allows editing of full value in a field (not just rounded value).
- Option of 4th decimal precision (having four digits to the right of the decimal separator).
- Updated info view now shows more information and includes an e-mail button to feedback from within the app.
- Made precision rounding more consistent (for values entered and calculated).
- Fixed missing calculations for SSA when a side value was last entered.
1.0.1
2009-11-19
• Updated graphing to improve transitions when changing functions
• Changed precision setting default to three decimal places
• Fixed x,y coordinate issue in unit circle 3rd and 4th quadrant
• Changed precision setting default to three decimal places
• Fixed x,y coordinate issue in unit circle 3rd and 4th quadrant
1.0
2009-10-07
Ways to hack Trigonomics
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download Trigonomics MOD APK
Request a Hack
Ratings
3.5 out of 5
4 Ratings
Reviews
tre-flip,
Nice to reference unit circle
Im a student of ee and use it for referencing phase angles. It's useful to put your finger on the unit circle and see the outputs. I highly recommend the app for students!
Like the previous user stated this app is for educational purposes. I agree. As a student the explorers are very good to use when learning how to graph sinusoids w/ phase angles by hand (sig&systems).
A very nice feature is the function grapher. Easy inputs and UI makes this section nice to work with. I had a question about sinθcosθ and its amplitude. The function grapher plots the function and there's a table underneath to look up values. I highly recommend this feature!
I have had good interactions with the dev. I had purchased the base station app for my intro to dig systems class and notice the background made the numbers unreadable. After sending in a notice email, I received a prompt reply thanking me for the input and asking for more details. Within a few weeks a new update solved the problem. They are very eager to hear and implement input from black box sources! I really commend them for there programs.
Like the previous user stated this app is for educational purposes. I agree. As a student the explorers are very good to use when learning how to graph sinusoids w/ phase angles by hand (sig&systems).
A very nice feature is the function grapher. Easy inputs and UI makes this section nice to work with. I had a question about sinθcosθ and its amplitude. The function grapher plots the function and there's a table underneath to look up values. I highly recommend this feature!
I have had good interactions with the dev. I had purchased the base station app for my intro to dig systems class and notice the background made the numbers unreadable. After sending in a notice email, I received a prompt reply thanking me for the input and asking for more details. Within a few weeks a new update solved the problem. They are very eager to hear and implement input from black box sources! I really commend them for there programs.
Davidep82,
Quick help for CNC programming
Use it too find datums for CNC programming.
mgf99,
Ok, but not as useful in practice
The triangle solver is very useful. You can anter any combination of sides and triangles and get the rest solved for you.
The unit circle is almost useless except as a study aid. It only allows select, standard angles (30, 45, 60, 90...), and only gives you the formulas for X and Y. Okay for student theory, but I was expecting a practical tool. I should be able to put in (or drag) any angle and any radius and get the X and Y solutions. Yes, you could get the answer on the triangle page, but the circle is more intuitive for certain mechanical designs.
Likewise, the graph page is purely academic. Nice but no ability to enter factors nor tap on the graph to get the accurate numerical value at a point.
Overall nice app, but for the price I expected more practical applications than textbook illustrations.
The unit circle is almost useless except as a study aid. It only allows select, standard angles (30, 45, 60, 90...), and only gives you the formulas for X and Y. Okay for student theory, but I was expecting a practical tool. I should be able to put in (or drag) any angle and any radius and get the X and Y solutions. Yes, you could get the answer on the triangle page, but the circle is more intuitive for certain mechanical designs.
Likewise, the graph page is purely academic. Nice but no ability to enter factors nor tap on the graph to get the accurate numerical value at a point.
Overall nice app, but for the price I expected more practical applications than textbook illustrations.
HRSolutions,
Great Application!
This application is not only a help to my high school student but also my engineers at work! It serves as a excellent tool to teach while showing examples on the screen! Thank You!
chopper_1,
easy to use app-great educational tool
Disagree with user-sides and angles are all clearly marked. App is easy to use and is great for helping kids with their homework.
Teacher math and programming,
Extremely good
I tested a case where the triangle does not exist and the ambiguous case. The app solved each correctly .
LeB. W3.,
Owner Le Barre w.
Excellent, easy to use, clear lay out.
Keep on having FUN!
Keep on having FUN!
Ryan1234577&9,
This app is not ready for sale
This app asks users to enter side or angle values a, b, c... But it doesn't have diagram showing which side is a, b, or c.... How do i know which side is which? This app is not ready for sale. Until I see update, then I will change my comments.
