# Scientific Calqon

> Scientific + CAS calculator: exact math, steps, graphing, matrices, units.

Canonical page: [https://chrome-stats.com/d/com.calqon.scientific](https://chrome-stats.com/d/com.calqon.scientific)

## Overview

- **ID:** `com.calqon.scientific`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Pinclave
- **Category:** EDUCATION
- **Downloads:** 3
- **Version:** 1.0.1
- **Last updated:** 2026-07-30
- **First published:** 2026-07-21
- **Publisher country:** US
- **Size:** 45 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.calqon.scientific)
- **Website:** [https://www.pinclave.com/scientific-calqon/](https://www.pinclave.com/scientific-calqon/)
- **Privacy policy:** [https://www.pinclave.com/scientific-calqon/privacy.html](https://www.pinclave.com/scientific-calqon/privacy.html)

## Description

Scientific Calqon is a full scientific calculator, symbolic CAS, and graphing tool in one — built for students, engineers, and anyone who works with math.<br><br>EXACT SYMBOLIC MATH (CAS)<br>• Exact fractions and radicals: 1/3 + 1/6 → 1/2, √8 → 2√2 — no rounding errors<br>• Symbolic derivatives (d/dx, d²/dx²) with full chain, product &amp; quotient rules<br>• Step-by-step derivative explanations<br>• Symbolic integrals — by parts, substitution, partial fractions — plus definite integrals<br>• solve: exact linear &amp; quadratic roots, all complex roots of any polynomial<br>• simplify, expand, factor, limits, Taylor series<br>• Natural-language input: just type &quot;derivative of x^2 sin x&quot;<br><br>SCIENTIFIC CALCULATOR<br>• Full expression evaluation with correct precedence and implicit multiplication<br>• Trig, inverse &amp; hyperbolic functions; DEG / RAD / GRAD modes<br>• Logs, roots, powers, factorials, nCr/nPr, mod, absolute value<br>• Complex numbers: (2+3i)(1−i), √(−4), e^(iπ) = −1<br>• gcd, lcm, isprime, mean, median, variance, stddev and more<br>• Memory keys, persistent history, live preview, Ans recall<br><br>GRAPHING<br>• Plot multiple functions y = f(x) on a fast, smooth canvas<br>• Parametric x(t), y(t) and polar r(θ) modes<br>• Pinch-zoom, pan, auto grid &amp; labels — export as PNG or PDF<br><br>MATRICES &amp; LINEAR ALGEBRA<br>• det, inverse, transpose, rref, rank, trace, powers, products<br>• Solve Ax = b exactly — or detect &quot;no solution&quot; / &quot;infinitely many&quot;<br>• Eigenvalues, eigenvectors, characteristic polynomial<br>• Exact-fraction results throughout<br><br>STATISTICS<br>• Descriptive statistics, distributions, and regression<br><br>UNITS &amp; CONSTANTS<br>• Converter across 11 categories: length, mass, temperature, time, speed, area, volume, energy, pressure, data, angle<br>• 17 physical &amp; mathematical constants — tap to copy<br><br>DESIGN &amp; PRIVACY<br>• Gorgeous dark &amp; light themes with subtle glassmorphism<br>• Works fully offline — no account, no ads, no tracking<br><br>FREE &amp; PRO<br>The scientific keypad, single-function graphing, matrices, and unit conversion are free forever. Calqon Pro unlocks the CAS with steps &amp; natural language, statistics &amp; distributions, multi-function graphs &amp; export, and all themes — and everything is free to try for 7 days.<br><br>Calqon Pro is an auto-renewing subscription ($1.99/month or $9.99/year). Payment is charged to your Google Play account. Cancel anytime in the Play Store.<br><br>Terms of Use: https://www.pinclave.com/scientific-calqon/terms.html<br>Privacy Policy: https://www.pinclave.com/scientific-calqon/privacy.html

## Rankings

- #3,037,664 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.calqon.scientific.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.calqon.scientific)