# Algebra Reference: 84 Formulas

> Algebra cheatsheet — formulas, identities, quick solvers. Offline reference.

Canonical page: [https://chrome-stats.com/d/info.camposha.algebra](https://chrome-stats.com/d/info.camposha.algebra)

## Overview

- **ID:** `info.camposha.algebra`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Clement Ochieng
- **Category:** EDUCATION
- **Downloads:** 32
- **Version:** 1.0
- **Last updated:** 2026-06-06
- **First published:** 2026-06-06
- **Publisher country:** KE
- **Size:** 2.77 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=info.camposha.algebra)
- **Website:** [https://camposha.info](https://camposha.info/)
- **Privacy policy:** [https://apps.camposha.info/algebra\_cheatsheet/](https://apps.camposha.info/algebra_cheatsheet/)

## Description

A free, offline Algebra reference with 80+ formulas. Just install and start using.<br><br>Algebra Reference/Cheatsheet is a clean, fast, offline algebra reference on Android — every formula, rule, and identity you&#39;ll ever need, beautifully typeset and instantly searchable.<br><br>Whether you&#39;re a student cramming for an exam, a teacher prepping a lesson, or an engineer who just needs to remember the quadratic formula, this app is built to get you the answer in seconds.<br><br>14 topic categories:<br><br>Basics &amp; Properties — order of operations, commutative/associative/distributive laws, absolute value, number sets<br><br>Exponents — product, quotient, power, negative, zero, and fractional exponent rules<br><br>Radicals — product/quotient rules, rationalising denominators, conjugates<br><br>Polynomials — special products, binomial theorem, cubes<br><br>Factoring — GCF, difference of squares, trinomials, sum/difference of cubes<br><br>Linear Equations — slope, point-slope, standard form, distance, midpoint, parallel/perpendicular<br><br>Quadratic Equations — quadratic formula, discriminant, vertex form, sum/product of roots, completing the square<br><br>Inequalities — sign-flipping rule, absolute value, triangle inequality<br><br>Functions — composition, inverse, even/odd, transformations<br><br>Logarithms — product, quotient, power rules, change of base, natural log<br><br>Systems of Equations — substitution, elimination, Cramer&#39;s rule, determinants<br><br>Sequences &amp; Series — arithmetic, geometric, infinite geometric sums<br><br>Complex Numbers — i powers, addition, multiplication, conjugate, modulus, division<br><br>Matrices — addition, scalar/matrix product, determinant, inverse, identity<br><br>3 built-in quick solvers:<br><br>Quadratic Solver — input a, b, c and instantly see real or complex roots plus the discriminant<br><br>Slope, Distance &amp; Midpoint — enter two points and get all three at once, plus the line equation<br><br>Percentage Calculator — percent of a value, percent increase, and percent decrease<br><br>Designed for real use:<br><br>Save formulas — bookmark anything for one-tap access later<br>Lightning search — find any formula across all topics<br>Dark mode — automatic and manual<br>Adjustable formula size — small, medium, or large math rendering<br>Multilingual — English, Spanish, French, German, Portuguese (auto-detected)<br>Real math typesetting — formulas rendered with KaTeX, not blurry images<br>No sign-up — open the app and you&#39;re working<br><br>Completely free.<br><br>Whether you&#39;re studying for the SAT, ACT, GCSE, A-Levels, IB, or just trying to help your kid with their homework, this Algebra Cheatsheet keeps the math you need exactly one tap away.

## Rankings

- #2,420,858 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `info.camposha.algebra.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/info.camposha.algebra)