Logarithms
教育
免費 · App內購買 · 專為 iPad 設計
• App to learn LOGARITHMS.
• The app creates equations and expressions and SHOWS THE COMPLETE SOLUTION !!!
• The expressions and equations are ALWAYS DIFFERENT (based on random numbers).
• An ideal tool for the study of mathematics in secondary schools and technical schools.
• It is also possible to learn the logarithm laws (simplify and expand expressions). Fundamental to be able to solve the equations.
• Includes a calculator for the calculation of logarithms to any base.
• Works 100% offline
• Also suitable for TEACHERS who need to build logarithmic equations as a task for students; it is possible to export LaTex code to create professional looking scripts (available as in-app purchase).
• 5 levels are available:
1) Simplify (Free)
2) Expand (Free)
3) Equations - Easy (Free)
4) Equations - Medium (in app purchase)
5) Equations - Difficult (in app purchase)
• Simplify: application of the rules on calculation of logarithms to compact expressions
e.g.: log (5) + log (4) - log (2) = log (5 * 4/2) = log (10)
• Expand: the opposite of simplify, e.g.: log (x * y/(2z)) = log (x * y) - log (2z) =
log (x) + log (y) - [log (2) + log (z)] = log (x) + log (y) - log (2) - log (z)
• Equations - Easy: equations that simply require the application of the definition of logarithm and application of calculation rules; are solvable in few steps and are an excellent starting point for more difficult equations.
• Equations - Medium: this level presents equations that require a higher number of steps to be resolved. By mastering this level you can achieve medium/good review.
• Equations - Hard: this is a level where logarithmic equations are presented that eventually leads to quadratic equations using a variable substitution, or are tricky. It also present some equations with logarithms to different bases and equations that require an excellent knowledge of the topic. By mastering this level excellent exam results are highly likely :-)
Minor bug fixes.
開發者Francesco Grassi指出App的隱私權實務可能包含下方描述的資料處理。如需更多資訊，請參閱 開發者的隱私權政策 。
不收集資料
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輔助使用
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資訊
- 銷售商
- Francesco Grassi
- 大小
- 6.9 MB
- 類別
- 教育
- 相容性
需要 iOS 12.0 或以上版本。
- iPhone
需要 iOS 12.0 或以上版本。 - iPad
需要 iPadOS 12.0 或以上版本。 - iPod touch
需要 iOS 12.0 或以上版本。 - Mac
需要 macOS 11.0（或以上版本）以及配備 Apple M1（或以上版本）晶片的 Mac。 - Apple Vision
需要 visionOS 1.0 或以上版本。
- 語言
丹麥文和其他16種
- 丹麥文、俄文、北印度文、土耳其文、德文、日文、法文、波蘭文、瑞典文、簡體中文、義大利文、英文、荷蘭文、葡萄牙文、西班牙文、阿拉伯文、韓文
- 年齡分級
4+
- 4+
- App內購買
是
- Unlocks the Difficult Level US$0.99
- Unlocks the Medium Level US$0.99
- export LaTeX US$1.99
- 版權
- © 2016 Francesco Grassi
