Real Z84 Graphing Calculator - Z83 Plus

Simulate for 82 Z83, Z83 plus, Z84, Z84 plus, or calculator 570, 991 992

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Previous Versions

Real Z84 Graphing Calculator - Z83 Plus 4.3.4-24-10-2019-12-release APK

October 25, 2019 15.81 MB

Requires Android: Android 4.1+

Screen DPI: nodpi

SHA1: 02c4542f85bcaa7624400815e706fb927efaed53

Size: 15.81 MB

What's New:

Quick tile on status bar
Graph simultaneous plotting
Graph independent zoom
Statistical functions and documentation
Distribution calculation
randNorm, randBin and round functions
Bug fixes and stability improvement

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Real Z84 Graphing Calculator - Z83 Plus 4.3.1-20-10-2019-02-release APK

October 20, 2019 15.74 MB

Requires Android: Android 4.1+

Screen DPI: nodpi

SHA1: 1c7f402267fd271aea8cf77daa822cdbf7629478

Size: 15.74 MB

What's New:

# 4.3.0
Graph independent zoom
Statistical functions and documentation
Distribution calculation
Improve matrix, vector calculation and update documentation
Update math library
Bug fixes: graph does not draw tangent
Bug fixes: menu doesnt show "Regression plot"

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Real Z84 Graphing Calculator - Z83 Plus 4.2.7-30-09-2019-03-release APK

October 1, 2019 15.6 MB

Requires Android: Android 4.1+

Screen DPI: nodpi

SHA1: 8b45b27255de6bee29709459300a53178fc7d33a

Size: 15.6 MB

What's New:

# 4.2.6
Distribution functions (Distr menu)
Graph is improved
Fix problem with trig functions
Stability improvement

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Real Z84 Graphing Calculator - Z83 Plus 4.2.5-28-09-2019-02-release APK

September 28, 2019 15.51 MB

Requires Android: Android 4.1+

Screen DPI: nodpi

SHA1: 11e19c0f9f5ff226f0294ea342e84e316ed4a33f

Size: 15.51 MB

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Real Z84 Graphing Calculator - Z83 Plus 4.2.3-beta-24-09-2019-20-release APK

September 24, 2019 15.31 MB

Requires Android: Android 4.1+

Screen DPI: nodpi

SHA1: 0f8edadd4fc4c7b674ed9ba1aeade390bb988425

Size: 15.31 MB

What's New:

# 4.2.3-beta
- Angle operations: polar to rect and rect to polar, deg to rad, rad to deg, ...
- Matrix functions: rref (reduced row echelon form), +row, *row, *row+
- b and c variables are added.
- Stability and improvement

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Real Z84 Graphing Calculator - Z83 Plus 4.1.5-beta-05-09-2019-00-release APK

September 5, 2019 15.09 MB

Requires Android: Android 4.1+

Screen DPI: nodpi

SHA1: 2560ea49dbe1693656acb552c153c017999ff451

Size: 15.09 MB

What's New:

#4.1.5-beta
- Graph mode: function, parametric, polar
- Added more features
Please give us feedback to improve this app in the future release

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