Geometry
v2.38 · 12.3 MB · code 110
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File information
UpdatedOct 13, 2023
PublishedJan 26, 2021
Packagemain.common.mathlab
Versionv2.38 (110)
Size12.3 MB
MD5b0ac4501d18c02e8c2fbecce4552c0e6
Min SDK19
Malware scanTRUSTED
Signature SHA136:11:B9:ED:B1:00:7A:75:6F:3E:13:E7:72:06:01:C3:D1:61:78:0C
SignerO=NaN Solvers
Total downloads1,000,000
This version1,000,000
DeveloperNaNSolvers
Age ratingEveryone
What's new in v2.38
2.35
- Relative position of two circles
- Relative position of a circle and a line
- Relative position of a circle and a point
2.34
- Translation of a circle by a vector
- Circle reflection over point
- Circle reflection over line
- Circle with radius and two points
2.33
- Circle with center and point
- Circle with center and radius
- Circle with three points
- Relative position of two circles
- Relative position of a circle and a line
- Relative position of a circle and a point
2.34
- Translation of a circle by a vector
- Circle reflection over point
- Circle reflection over line
- Circle with radius and two points
2.33
- Circle with center and point
- Circle with center and radius
- Circle with three points
Security scan
TRUSTED
- Developer signature verified 2023-10-13
- Signature SHA1 36:11:B9:ED:B1:00:7A:75:6F:3E:13:E7:72:06:01:C3:D1:61:78:0C
- File MD5 b0ac4501d18c02e8c2fbecce4552c0e6
How to install Geometry v2.38 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 12.3 MB of free storage.
- Grab main.common.mathlab_110.apk — hit the Download button above (12.3 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 b0ac4501d18c02e8…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find main.common.mathlab_110.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 O=NaN Solvers. 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 Geometry — tap Open on the install screen, or find the Geometry icon in your app drawer.
Common install errors for Geometry
- "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 4.4 KitKat 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.