Derivatives

Alle Versionen von Derivatives

• 
  1.7.1(24)Dies ist die neueste VersionLatest

  APK

  Sep 3, 20262.5 MBAndroid 6.0+Neuigkeiten
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  Was ist neu in der Version 1.7.1

  Aktualisiert am Sep 3, 2026

  Fixed: exp(x), cosh(x), arcsin(x), arctan(x), tanh(x) and cotan(x) no longer crash the screen.
  
  Fixed: the derivative of an inverse function applied to a fraction, such as arcsin(x/2), was wrong.
  
  Fixed: x²/(2x) simplified to 1, and x/2 − x/2 to x.
  
  Powers of functions are now written sin²x, as in textbooks, instead of (sin x)².

• 
  1.7.0(23)

  APK

  Aug 5, 20262.5 MBAndroid 6.0+Neuigkeiten
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  Was ist neu in der Version 1.7.0

  Aktualisiert am Aug 5, 2026

  Dark theme: the app now follows the system theme, including formulas and sign tables.
  
  Decimal numbers: 2.5 and 0.25 are finally accepted, and turned into exact fractions.
  
  Smoother typing: the computation runs in the background and no longer blocks input.
  
  An invalid expression is shown in red instead of silently returning nothing.
  
  Modernised settings screen, and display fixes for large numbers and powers.

• 
  1.6.1(18)

  APK

  May 31, 20231.2 MBAndroid 4.4+Neuigkeiten
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  Was ist neu in der Version 1.6.1

  Aktualisiert am May 31, 2023

  Update Android SDK and reduce app size

• 
  1.5(16)

  APK

  Jan 5, 20182.2 MBAndroid 4.0+Neuigkeiten
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  Was ist neu in der Version 1.5

  Aktualisiert am Jan 5, 2018

  Support adaptive icons for Android 8.0

• 
  1.4(15)

  APK

  Jan 4, 20182.0 MBAndroid 4.0.3+Neuigkeiten
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  Was ist neu in der Version 1.4

  Aktualisiert am Jan 4, 2018

  Add a help page listing available operators and functions

• 
  1.2(13)

  APK

  Jun 25, 2016598.8 KBAndroid 1.6+Neuigkeiten
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  Was ist neu in der Version 1.2

  Aktualisiert am Jun 25, 2016

  Version 1.2
  - Fixed simplification bug

  Version 1.1.2 - 1.1.9
  - Improved simplification
  - Fixed bugs

  Version 1.1
  - Add syntaxic coloration setting
  - Add abs() and cbrt() functions
  - Add numerous trigonometric functions (24 in all)
  - Various improvements

  Version 1.0.1
  - Removed useless permissions
  - Fixed bugs

  Version 1.0.0
  - Initial release

• 
  1.1.9(12)

  APK

  Jul 18, 2015575.4 KBAndroid 1.6+Neuigkeiten
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  Was ist neu in der Version 1.1.9

  Aktualisiert am Jul 18, 2015

  Version 1.1.2 - 1.1.9
  - Improved simplification
  - Fixed bugs

  Version 1.1
  - Add syntaxic coloration setting
  - Add abs() and cbrt() functions
  - Add numerous trigonometric functions (24 in all)
  - Various improvements

  Version 1.0.1
  - Removed useless permissions
  - Fixed bugs

  Version 1.0.0
  - Initial release