Derivatives

Name: Derivatives
Rating: 3.19 (3236 reviews)
Author: Saxum Apps

LiveSaxum Apps9 apps · 3M installsToolsFreeIn-app purchases: $1.89 per itemcom.avelsoft.math

Compute functions derivatives directly on your Android device!

Alert me ★ Watch Open in Play ↗

Total installs: 1,337,760
Installs / day: 0
Rating: 3.2★
Released: 21 Jul 2013
Last update: 11 Aug 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Location, App activity and 2 others
Collects data Location, App activity and 2 others
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

3 in 1 group

0 Sensitive1 Notable2 Routine

OtherNotable3

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET

Read more · all 3 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Compute functions derivatives directly on your Android device! Very useful for math or physics exercices ✓ Compute first and second derivative ✓ Nice looking functions equations ✓ Lot of functions, like abs, sqrt, cbrt, ln, exp, log, and 24 trigonometrics functions (cos, sin, tan, sec, acos...) ✓ No Internet connection needed ✓ Syntaxic coloration (optional)

What's new

Fixed: exp(x), cosh(x), arcsin(x), arctan(x), tanh(x) and cotan(x) no longer crash the screen. Fixed: the derivative of an inverse function applied to a fraction, such as arcsin(x/2), was wrong. Fixed: x²/(2x) simplified to 1, and x/2 − x/2 to x. Powers of functions are now written sin²x, as in textbooks, instead of (sin x)².

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