Equation Solver
v1.4 · 2.1 MB · code 10
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File information
UpdatedSep 23, 2025
PublishedFeb 1, 2020
Packagetejas.equation.solver
Versionv1.4 (10)
Size2.1 MB
MD5bb45df3129e992301b439c23d9fad141
Min SDK14
Malware scanTRUSTED
Signature SHA101:79:86:20:37:EA:39:8B:39:8A:82:E2:1B:A2:4D:48:3F:04:7A:87
SignerCN=Tejas Dhanorkar
Total downloads1,000
This version1,000
DeveloperPIN2
Age ratingEveryone
What's new in v1.4
Removed unnecessary permissions.
Security scan
TRUSTED
- Developer signature verified 2021-11-06
- Scanned for malware 2021-11-06 14:12:38
- Signature SHA1 01:79:86:20:37:EA:39:8B:39:8A:82:E2:1B:A2:4D:48:3F:04:7A:87
- File MD5 bb45df3129e992301b439c23d9fad141
How to install Equation Solver v1.4 on Android API 14+
Takes about 2 minutes. You'll need roughly 2.1 MB of free storage.
- Grab tejas.equation.solver_10.apk — hit the Download button above (2.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches bb45df3129e99230…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find tejas.equation.solver_10.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Tejas Dhanorkar. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Equation Solver — tap Open on the install screen, or find the Equation Solver icon in your app drawer.
Common install errors for Equation Solver
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 14 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.