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Graphing Calculator Free v3.9.1.3

1.7 MB / 50K+ Downloads / Rating 3.8 - 223 reviews


See previous versions

Graphing Calculator Free, developed and published by gCalcD.com, has released its latest version, v3.9.1.3, on 2017-01-11. This app falls under the Education category on the Google Play Store and has achieved over 50000 installs. It currently holds an overall rating of 3.8, based on 223 reviews.

Graphing Calculator Free APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.calculatorgrapher.a.SciCalc

Updated: 8 years ago

Developer Name: gCalcD.com

Category: Education

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Graphing Calculator Free on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

3.8
Total 223 reviews

Reviews

5 ★, on 2016-11-28
Excellent application

5 ★, on 2016-07-04
Amazing:-) :-) Gives you the equation that passes through all the points you enter!

3 ★, on 2014-12-26
I really like the points entry option. I cannot however figure out how to get the calculator to accept a negative number this way. I keep getting the error of invalid operand. I am using the minus sign as I do not see a negative sign. Maybe it's just me. Good app other than that.

5 ★, on 2014-12-04
Why update of this software is not available for iran.

4 ★, on 2014-12-01
Thanks. After uninstalling and installing again it works great again.

5 ★, on 2014-11-23
Its the first app that can graph 2x/(x-floor(x)-1) & other hard graphing functions

Previous Versions

Graphing Calculator Free v3.9.1.3
2017-01-11 / 1.7 MB / Android 4.0+

About this app

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NOTE: An improved version of this app with a NEW package is NOW available at

https://play.google.com/store/apps/details?id=com.gcalcd.calculator.graphcalcfree

It's highly recommended that you get the above instead of the old one (the app on this page). It has the same functionality with improved look & feel and is updated for Android 8 (Oreo) and has bugs fixed.

The old Free Graphing Calculator (on this page) is deprecated , will not be updated and will be removed from the Google Play Store in the future.
*****************

The most powerful free graphing calculator for Android. This truly integrated Graphing Calculator features graphing capabilities offered by no other graphing calculators and its advanced, user-friendly interface makes graphing and calculations as intuitive as possible.


1. Graphing Features

In addition to functions, this Graphing Calculator is capable of graphing parametric equations and plotting point sets using Cartesian and polar coordinate systems.

NOTE: To graph the expression in focus press the ‘graph’ button. To graph one or more selected expressions simultaneously, press the ‘Graph’ (capitalized) button.

When plotting points, it is the only free Graphing Calculator capable of finding and graphing the polynomial of the least degree passing through a set of points. In addition, by using this Scientific/ Graphing Calculator you can find and graph the best line (linear regression line) that fits a set of points according to Gauss' Least Squares Criteria.


2. Scientific Features

This Scientific Calculator is also capable of calculating complex numbers in standard, polar or any other forms.

The Calculator can display a table of values for functions and parametric equations even with complex expressions.

The Calculator can display the result in scientific, engineering and fixed point notations.

Calculate relevant expressions in degrees or radians mode.

Apart from standard functions, this Graphing Calculator is equipped with Gamma, Γ and Psi, Ψ, functions.


The Calculator also comes with an easy-to-use units converter (Time, Mass, Length, Velocity, and many more), and list of constants from various fields of sciences which can be used in your calculations


3. Available functions

• Basic algebraic operations
• Power functions, x^r and E(x)
• Trigonometric functions and their inverses
• Hyperbolic functions and their inverses
• Exponential , e^x and exp(x), and logarithmic functions
• Factorial, the Gamma function Γ and Psi function Ψ
•Absolutel value and step functions, round, floor, ceil

New features

• Bug fix; no more "wrong" error message when Scientific or Engineering notation selected for expressions with variables.
• Please rate this app and send feedback.

App Permissions

Allows access to the vibrator.