Unit Circle

Unit Circle-Trigonometry

LifiaDezign · com.lifiadesign.unitcircle

Not rated yet 5K+ downloads v2.0 3.4 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 3.4 MB All versions

At a glance

Latest version: v2.0 (2)
Updated: Mar 25, 2020 (6 years ago)
APK size: 3.4 MB
Requires: Android 4.0.3+ (API 15)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Dec 3, 2018 (at least)
Website: lifiadesign.com
Developer contact: [email protected]

About this APK

Unit Circle is an app by LifiaDezign in the Education category, listed since at least December 2018. It has no native code, so it runs on any Android processor.

What's new in v2.0

First version of Trigonometry Unit Circle. Right now it is developed in HTML and rendered through android webview. The performance of the is will not be very smooth for the low end mobiles because of webview rendering. The next version will be based on user response.

Description

From the listing uploaded by “apps”.

This app mainly deals on Unit Circle Trigonometry. It contains an interactive unit circle for all trig functions such as sine, cosine, tangent, secant and cosecant for both degree and radian between 0 and 360 degrees. It also contains interactive graphs for all the above specified trig functions between -180 to 180 degrees. It is also provided with table of trig ratio for all the trig functions from 0 to 360 degrees with the increment of 15 degrees. As a supplement, this app is also provided with some important trigonometry formulas and identities.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

Developer signature verified Mar 25, 2020
Antivirus scan passed Oct 30, 2020
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)DF:E0:98:5A:B7:EE:90:D9:95:2D:D6:B1:85:9E:93:36:A5:C6:2B:4E
File MD50217078dcc9cb0d3a84f127e23994fab
Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010

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.

Required hardware & features

Touchscreen android.hardware.touchscreen

Unit Circle 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 Unit Circle 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 0217078dcc9cb0d3a84f127e23994fab.