Lisa's equation solver

Solve quadratic / cubic / quartic equations and systems of linear equations

Download

Previous Versions

Lisa's equation solver 0.9.7k APK

November 5, 2023 8.45 MB

Requires Android: Android 4.4+

Architecture: arm64-v8a, armeabi-v7a, x86, x86_64

Screen DPI: 120-640dpi

SHA1: 258974107d146442033919587f64c6dcb30ff89d

Size: 8.45 MB

What's New:

★ Many updates to functionality and user interface

Download

Lisa's equation solver 0.9.7i APK

August 23, 2022 8.22 MB

Requires Android: Android 4.1+

Architecture: arm64-v8a, armeabi-v7a, x86, x86_64

Screen DPI: 120-640dpi

SHA1: 302097fe254e70ce48df053bf603c66cda4b0982

Size: 8.22 MB

What's New:

★ Many updates to functionality and user interface

Download

Lisa's equation solver 0.9.7g APK

January 29, 2022 11.66 MB

Requires Android: Android 4.1+

Architecture: arm64-v8a, armeabi-v7a, x86, x86_64

Screen DPI: 120-640dpi

SHA1: aa7bb39d5758d2afce7b463560b468290f2d472d

Size: 11.66 MB

What's New:

★ Many updates to functionality and user interface

Download

Lisa's equation solver 0.9.7f APK

August 5, 2021 9.42 MB

Requires Android: Android 4.1+

Architecture: arm64-v8a, armeabi-v7a, x86, x86_64

Screen DPI: 120-640dpi

SHA1: 26fb2136a5d41c7a1ef55a147aa4a75ad0723542

Size: 9.42 MB

What's New:

★ Many updates to functionality and user interface

Download

Lisa's equation solver 0.9.7d APK

December 1, 2020 8.85 MB

Requires Android: Android 4.1+

Architecture: arm64-v8a, armeabi-v7a, x86, x86_64

Screen DPI: 120-640dpi

SHA1: 8f1542e967d4a4b1ea1b206981ef6022cc63500e

Size: 8.85 MB

What's New:

★ Many updates to functionality and user interface

Download

Lisa's equation solver 0.9.7c APK

May 3, 2020 8.05 MB

Requires Android: Android 4.0+

Architecture: arm64-v8a, armeabi-v7a, x86, x86_64

Screen DPI: 120-640dpi

SHA1: 61900372d24b2cf1f281f472f3a61541ad6bf27a

Size: 8.05 MB

What's New:

★ Many updates to functionality and user interface

Download

Lisa's equation solver 0.9.6 APK

August 17, 2019 3.86 MB

Requires Android: Android 4.0+

Screen DPI: 120-640dpi

SHA1: 00a21aaa0b3c3c673af78657b687ff992855155d

Size: 3.86 MB

What's New:

★ Graph now is scrollable and scaleable
★ Try to use display from edge to edge for graph in landscape mode

Download

Lisa's equation solver 0.9.5 APK

December 15, 2018 2.92 MB

Requires Android: Android 4.0+

Screen DPI: 120-640dpi

SHA1: 535342cc861f57b8ef62f3fce0504d81218cc1d9

Size: 2.92 MB

What's New:

★ Updated libraries

Download

Lisa's equation solver 0.9.4 APK

September 5, 2018 2.46 MB

Requires Android: Android 4.0+

Screen DPI: 120-640dpi

SHA1: c601ab10427d1f1b12529dece7ac87a3829b03ff

Size: 2.46 MB

What's New:

🐜 Fix for right edge of equations cut off on some devices

Download

Lisa's equation solver 0.9.3a APK

May 14, 2017 2.37 MB

Requires Android: Android 2.3.2+

Screen DPI: 120-640dpi

SHA1: 70c6d872e5c9274a733c4ab5a37ddc668f01d88e

Size: 2.37 MB

What's New:

★ Small user interface enhancements

Download

Lisa's equation solver 0.9.2 APK

November 29, 2016 2.19 MB

Requires Android: Android 2.3.2+

Screen DPI: 120-640dpi

SHA1: b7d16c38ba4496d7add409957b891c0f061b6280

Size: 2.19 MB

What's New:

★ Small user interface enhancements

Download

Lisa's equation solver 0.9.1 APK

October 30, 2016 2.14 MB

Requires Android: Android 2.3.2+

Screen DPI: 120-640dpi

SHA1: 6d8964bbe4e5d2cfa20e3125996a7153204a68ba

Size: 2.14 MB

What's New:

🐜 Fix for right edge of equations cut off on some devices

Download

Lisa's equation solver 0.9.0a APK

October 28, 2016 2.13 MB

Requires Android: Android 2.3.2+

Screen DPI: 120-640dpi

SHA1: c43dcd0a47918153af17ee46b998fcab7f2f696d

Size: 2.13 MB

What's New:

★ Improved user interface
★ Updated libraries

Download

Lisa's equation solver 0.8.19 APK

August 15, 2016 2.43 MB

Requires Android: Android 2.3.2+

Screen DPI: 120-640dpi

SHA1: 80f348f5e5d0e9c4127432a855ad5349e79fd64f

Size: 2.43 MB

What's New:

🐜 Hotfix for Android 2.3
★ New design on pre-Lollipop Android versions
★ Updated libraries

Download

Lisa's equation solver 0.8.16 APK

June 23, 2016 745.53 KB

Requires Android: Android 2.3.2+

Screen DPI: 120-320dpi

SHA1: b6c0d9b90211cd95fcf58be864b8d08027d01033

Size: 745.53 KB

What's New:

★ Better support for Android 6
★ Updated libraries

Download

Lisa's equation solver 0.8.15 APK

March 28, 2016 2.04 MB

Requires Android: Android 2.3.2+

Screen DPI: 120-640dpi

SHA1: 7fa8b708ef3ee4c83c86b351373e30d396997bb4

Size: 2.04 MB

What's New:

★ Minor enhancements of user Interface
★ Updated libraries

Download

Lisa's equation solver 0.8.14 APK

December 18, 2015 2.84 MB

Requires Android: Android 2.3.2+

Screen DPI: 120-640dpi

SHA1: e52d8ee10db8af157a26fded41d38fe7b31f08bf

Size: 2.84 MB

What's New:

★ Security update

Download

Lisa's equation solver 0.8.13 APK

October 25, 2015 2.33 MB

Requires Android: Android 2.3.2+

Screen DPI: 120-480dpi

SHA1: df1db98fc1b718ed47451d1c0b63c8b9a32a2ef1

Size: 2.33 MB

What's New:

Improved zooming

Download

Lisa's equation solver 0.8.12 APK

September 20, 2015 2.3 MB

Requires Android: Android 2.3.2+

Screen DPI: 120-480dpi

SHA1: 88e15b4236bcea09ac46d92aacebb09e58c1e0b9

Size: 2.3 MB

What's New:

Small fix

Download

Alternatives to Lisa's equation solver

TechCalc Scientific Calculator

Scientific calculator with graphs, equations, calculus, formulas, finance, etc.

8.8 2K+

Equation Editor and Q&A Forum

Equation Editor for Phones and Tablets, Geometric and Circuit Diagram

8.0 190

Solve inequalities

Inequality solver.

9.1 32

GeoGebra CAS Calculator

Graph functions, investigate equations, and plot data with our free graphing app

9.1 75

GeoGebra Scientific Calculator

Free scientific calculator for fractions, trigonometry and statistics

9.5 51

Maphi - The Math App

Learn real math the fun way

8.5 28

Symbolab Practice

Tens of thousands of practice problems with hints personalized just for you!

6.9 29

Math: Exercises Generator

Mathematics for high school / college. Random exercises and full solutions.

9.4 144

Math Formulas

Mathematics: equations, complex numbers, vectors, progressions and matrices.

Developer Apps

Sun, moon and planets

Your astronomy app: Info on the astronomical objects in our solar system

9.1 416

Pass Safe

The password manager that keeps all your secret data on your device!

8.5 84

Refueling database

Simple log for fuel, expenses and maintenances for all your vehicles

8.4 148

Charging stations

Find charging stations for your electric vehicle or hybrid car