Trigonometry! 4+
trigonometry
AppCrab
Designed for iPad
-
- Free
- Offers In-App Purchases
Screenshots
Description
Are your trigonometry exam at the corner? Our app will rescue you!
"Trigonometry" is your personal helper that provides you with all information required. Can you just imagine that with the help of one mobile app you can easily learn trig reviewing the textbook provided, observing visual explanations and watching video lessons?!
Downloading our app you get:
▶ FORMULAS
• Ordered set of basic formulas and theorems that can only be applied in the frameworks of this course
• Needed comments and explanations are given
▶ 172 VIDEO LESSONS
▶ TEXTBOOK
• It covers major topics
• Textbook is easy-to-read and easy-to-understand
• The book divided into:
- Right Triangle Trigonometry
- Angles
- Trigonometric Functions of an Acute Angle
- Applications and Solving Right Triangles
- Trigonometric Functions of Any Angle
- Rotations and Reflections of Angles
- General Triangles
- The Law of Sines
- The Law of Cosines
- The Law of Tangents
- The Area of a Triangle
- Circumscribed and Inscribed Circles
- Identities
- Trigonometric Identities
- Sum and Difference Formulas
- Double-Angle and Half-Angle Formulas
- Other Identities
- Radian Measure
- Radians and Degrees
- Arc Length
- Area of a Sector
- Circular Motion: Linear and Angular Speed
- Graphing and Inverse Functions
- Graphing the Trigonometric Functions
- Properties of Graphs of Trigonometric Functions
- Inverse Trigonometric Functions
- Solving Trigonometric Equations
- Numerical Methods in Trigonometry
- Complex Numbers
- Polar Coordinates
Stop being scared, download "Trigonometry"!
What’s New
Version 1.0.3
This app has been updated by Apple to display the Apple Watch app icon.
Bug fixes
Ratings and Reviews
Videos will not play
The videos on the app will not play. No information on how to fix it. Please fix this bug. It was identified a year ago, it seems. I would really love to use the app
Videos will not play
Not sure why. I’ve deleted the app and Redownloaded the app and they won’t play
App Privacy
The developer, AppCrab, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Information
- Seller
- App Crab OOO
- Size
- 30.7 MB
- Category
- Education
- Compatibility
-
- iPhone
- Requires iOS 9.0 or later.
- iPad
- Requires iPadOS 9.0 or later.
- iPod touch
- Requires iOS 9.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © App Crab
- Price
- Free
- In-App Purchases
-
- Trigonometry Premium $0.99