Maths Formulas
v9.6 · 13 MB · code 25
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File information
UpdatedOct 27, 2017
PublishedApr 5, 2017
Packagecom.nsc.mf
Versionv9.6 (25)
Size13 MB
MD5b1bfbaf16b74a64675f1f6c2713545b6
Min SDK11
Malware scanTRUSTED
Signature SHA19D:A0:FB:8F:D2:FD:9F:1E:AD:DF:5E:EC:65:1B:4F:6D:DD:16:DA:D7
SignerCN=John Nguyen, O=NSC, L=Sydney, ST=NSW, C=61
Total downloads1,000
This version1,000
DeveloperNSC Co.
Age ratingEveryone
What's new in v9.6
- Reduce app size by putting all language packages to server. Users can choose to download other languages after installing the app.
- Fix typos and bugs.
- Fix typos and bugs.
Security scan
TRUSTED
- Developer signature verified 2017-10-27
- Scanned for malware 2020-11-28 21:20:56
- Signature SHA1 9D:A0:FB:8F:D2:FD:9F:1E:AD:DF:5E:EC:65:1B:4F:6D:DD:16:DA:D7
- File MD5 b1bfbaf16b74a64675f1f6c2713545b6
How to install Maths Formulas v9.6 on Android API 11+
Takes about 2 minutes. You'll need roughly 13 MB of free storage.
- Grab com.nsc.mf_25.apk — hit the Download button above (13 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 b1bfbaf16b74a646…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.nsc.mf_25.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=John Nguyen, O=NSC, L=Sydney, ST=NSW, C=61. 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 Maths Formulas — tap Open on the install screen, or find the Maths Formulas icon in your app drawer.
Common install errors for Maths Formulas
- "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 11 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.