Equation Solver app icon

Equation Solver

for linear equations up to 4 unknowns and up to fifth order polynomial

PIN2 · tejas.equation.solver

Not rated yet 1K+ downloads v1.4 2.1 MB Android 4.0+ PEGI 3 · Everyone

Download APK 2.1 MB All versions

At a glance

Latest version
v1.4 (10)
Updated
Sep 23, 2025 (1 year ago)
APK size
2.1 MB
Requires
Android 4.0+ (API 14)
CPU support
Any (no native code)
Category
Education (app)
Listed since
Feb 1, 2020 (at least)
Permissions
2
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Equation Solver is an app by PIN2 in the Education category, listed since at least February 2020. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

What's new in v1.4

Removed unnecessary permissions.

Description

From the listing uploaded by “catappult”.

This app can solve: - simultaneous linear equations with two, three and four unknowns - quadratic equations - cubic equations - quartic( fourth order ) equations - quintic (fifth order ) equations.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Tejas Dhanorkar” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

  • Developer signature verified Nov 6, 2021
  • Antivirus scan result not available
  • Signed byCN=Tejas Dhanorkar
  • Signing certificate (SHA-1)01:79:86:20:37:EA:39:8B:39:8A:82:E2:1B:A2:4D:48:3F:04:7A:87
  • File MD5bb45df3129e992301b439c23d9fad141
  • Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

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 (2)

Equation Solver requests 2 permissions, none of them sensitive.

Required hardware & features

Equation Solver APK: questions and answers

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

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Equation Solver APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is bb45df3129e992301b439c23d9fad141.

Tags

tejas equation solver education

More Education apps