Circle and Sphere 4+
Calculates all quantities
Glindemann, Sennoun, Langer GbR
Designed for iPad
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- Free
- Offers In-App Purchases
Screenshots
Description
This app calculates all quantities of a sphere (body of a sphere, circle, all parts of sector and segment). Therefore you must enter some variables (like the radius of a circle and the central angle). The algorithm searches the formulas of the missing quantities, shows them and calculates the results.
Decimals and fractions are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared.
[ Content ]
- all important quantities for the circle and sphere calculation
- formulas for all important quantities of a sphere, circle, sector and the segment
- infographic to illustrate the topic
- search bar to find the desired quantity
- history function to save input
- detailed solution
- positive numbers, decimals and fractions are supported
- option to remove advertisements
[ Usage ]
- there are several fields for entering the values using a special keyboard
- if values are missing, all fields are highlighted in orange
- if values are oppositions (like "r = 1 and d = 3"), one affected field is highlighted in red
- every value must be positive
- maximum of alpha is 360°
- beta must be less than 90°
- if a value is no number, it is highlighted in red
- the entries in the history can be deleted or sorted manually
- if you select an entry in the history, it will be loaded automatically for the calculation
- the entire history can be deleted by pressing a button
- solutions can be shared
What’s New
Version 1.22
- changes to comply with the GDPR
Ratings and Reviews
App Privacy
The developer, Glindemann, Sennoun, Langer GbR, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Glindemann, Sennoun, Langer GbR
- Size
- 30.9 MB
- Category
- Education
- Compatibility
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- iPhone
- Requires iOS 15.0 or later.
- iPad
- Requires iPadOS 15.0 or later.
- iPod touch
- Requires iOS 15.0 or later.
- Mac
- Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English, French, German, Hindi, Indonesian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
- 4+
- Copyright
- © 2021 Glindemann, Sennoun, Langer GbR
- Price
- Free
- In-App Purchases
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- Remove Ads $2.99