Unit circle. Trigonometry
Interactive graphs of trigonometric functions and the Unit circle
Erlan Amanatov · com.erkprog.trigonometryvisact
UpdatedAug 28, 2025
PublishedMar 28, 2021
Packagecom.erkprog.trigonometryvisact
MD598ceb305438ee23edb12463ed12c1f4c
SHA1 (signer)04:B4:0B:E9:4E:4D:EC:F1:87:63:12:A2:44:10:A2:55:0C:4A:4D:0D
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Malware scanTRUSTED
Contact[email protected]
What's new
V 2.1.0:
- Performance improvements
- Bug fixes
- Performance improvements
- Bug fixes
Description
This educational application helps to understand the core concepts of the Unit circle, Trigonometric functions, and their relations by using interactive graphs.
Move a point on the unit circle to see how different angles (in degrees or radians) affect sine and cosine.
Key features:
• Interactive graphs
• Compare the graphs of trigonometric functions
• Description of functions
• Explore how function parameters affect the graph
• Table of values for special angles
• Trigonometric formulas and identities
• Quiz
Other trigonometric functions will be added soon.
Please don't hesitate to contact us for any kind of questions or comments via e-mail: [email protected]
Move a point on the unit circle to see how different angles (in degrees or radians) affect sine and cosine.
Key features:
• Interactive graphs
• Compare the graphs of trigonometric functions
• Description of functions
• Explore how function parameters affect the graph
• Table of values for special angles
• Trigonometric formulas and identities
• Quiz
Other trigonometric functions will be added soon.
Please don't hesitate to contact us for any kind of questions or comments via e-mail: [email protected]
Required features
- Faketouch android.hardware.faketouch
- Screen Portrait android.hardware.screen.portrait
Permissions (9)
Unit circle. Trigonometry requests the following Android permissions:
- Access Adservices Ad Id android.permission.ACCESS_ADSERVICES_AD_ID
- Access Adservices Attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access Adservices Topics android.permission.ACCESS_ADSERVICES_TOPICS
- Access Network State android.permission.ACCESS_NETWORK_STATE
- Foreground Service android.permission.FOREGROUND_SERVICE
- Internet android.permission.INTERNET
- Wake Lock android.permission.WAKE_LOCK
- Com Erkprog Trigonometryvisact Dynamic Receiver Not Exported Permission com.erkprog.trigonometryvisact.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Gms Permission Ad Id com.google.android.gms.permission.AD_ID
