Graphing calculator plus 84 graph emulator free 83 app icon

Graphing calculator plus 84 graph emulator free 83

Robust graphing calculator 84, 83, equation solver, algebra, math and fractions

lethinhien · scientific.graphing.calculator.t84.t36.t83

5.0 (2 ratings) 1M+ downloads v5.4.7.479 27.1 MB Android 4.2+ PEGI 3 · Everyone

Download APK 27.1 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v5.4.7.479 (20210907)
Updated
Jun 28, 2026 (3 months ago)
APK size
27.1 MB
Requires
Android 4.2+ (API 17)
CPU support
Any (no native code)
Category
Education (app)
Listed since
Apr 14, 2021 (at least)
Permissions
8
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Graphing calculator plus 84 graph emulator free 83 is an app by lethinhien in the Education category, listed since at least April 2021. It has no native code, so it runs on any Android processor.

It asks for 8 permissions, none of them sensitive. The app offers in-app purchases through Google Play.

Description

From the listing uploaded by “appupdater”.

The full-feature scientific graphing calculator 84 plus provides many useful features for students: - Graphing calculator 83 plus supports graphing, draw graph of many functions such as parametric, polar and functions - Scientific graphing calculator 84 plus working as well as calculator t1 83 by supporting equation solver, newton root finding, fraction calculation. - Graphncalc calculator 89 plus include integral calculator, symbolic derivative - Statistics and regression: one variable statistics and two variables statistic, linear regression, quadratic, quartic, ... This graphing calculator 84 plus emulates as an emulator 84 plus, students can use as an instruments tools for homework. The robust equation solver can solve all of equations such as 83 x ^ 4 - 84 x ^ 3 + 89 x = 83 Finally, grafischer taschenrechner 84 includes full function documentation and examples.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jun 28, 2026.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

  • Developer signature not checked yet Jun 28, 2026
  • Validated against Google Play Jun 28, 2026
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)7F:A6:31:5C:5B:40:8D:83:72:C7:F3:28:AC:25:2A:61:1F:FE:8A:86
  • File MD5ad3c084b41ac2bf95fa9a64a829c2b30
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (8)

Graphing calculator plus 84 graph emulator free 83 requests 8 permissions, none of them sensitive.

Required hardware & features

Graphing calculator plus 84 graph emulator free 83 APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Graphing calculator plus 84 graph emulator free 83 free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Graphing calculator plus 84 graph emulator free 83 APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is ad3c084b41ac2bf95fa9a64a829c2b30.

Tags

scientific graphing calculator education calc84

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