Sum of Series

Sum of Series Calculator Online

Ivan Petuhov · org.krapp.sumofseries

Not rated yet 10K+ downloads v7.0.0 4 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 4 MB All versions

At a glance

Latest version: v7.0.0 (70000)
Updated: Aug 3, 2020 (6 years ago)
APK size: 4 MB
Requires: Android 4.0.3+ (API 15)
CPU support: Any (no native code)
Category: Education (app)
Permissions: 4
Website: srexamen.com/sumofseries
Developer contact: [email protected]

About this APK

Sum of Series is an app by Ivan Petuhov in the Education category. It has no native code, so it runs on any Android processor.

It asks for 4 permissions, none of them sensitive. The app offers in-app purchases through Google Play.

Description

From the listing uploaded by “split-store”.

Calculator of sum of series online solve: [✔] The sum of the power series [✔] The sum of the numeric range [✔] The sum of finite and infinite series [✔] Checking of convergence of the series [✔] The numerical answer of the sum Support: [✔] Supported factorials expressions: n! or factorial(n) [✔] Supported all math symbols and functions. For example: sin(n), cos(n), exp(n), tan(n), ctan(n), sqrt(n) and other. [✔] Suported complex variables [✔] A variety of arguments and options: n, a, b, c and etc. The Calculator contain several features: [✔] Several examples [✔] Сorrect input expression errors Examples of sum of series: 1/n^2 n^2/n! sin(n)/(n!)^3

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “kontrolnaya-rabota.ru” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature verified Aug 3, 2020
Antivirus scan passed Jan 14, 2021
Signed byCN=Ivan Petuhov, OU=CEO, O=kontrolnaya-rabota.ru, L=Yekaterinburg, ST=SvOblast, C=RU
Signing certificate (SHA-1)2D:D1:36:B0:32:34:04:31:0C:A6:F1:21:29:C1:8D:FF:99:F5:FE:68
File MD56aef8bfaf2c08b0a4d8ec7b36278cce5
Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

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 (4)

Sum of Series requests 4 permissions, none of them sensitive.

Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Prevent the device from sleeping android.permission.WAKE_LOCK
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Sum of Series 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 Sum of Series free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Sum of Series 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 6aef8bfaf2c08b0a4d8ec7b36278cce5.