Graphing Calculator X84

Graphing Calculator X has a formidable reputation of being the FREE alternative to heavy complex hardware calculators. It is suitable for all types of users, whether they are looking to carry out basic or complex mathematics; It is equipped with a powerful MATH CORE advocated by MATH DISPLAY support, which increases its functionality by leaps and bounds, making it an ideal choice for engineers, math students etc. It comes with an in depth User Manual and Tutorial to answer any questions you have, regarding the app and to help you further understand the world of advanced mathematics.

Category	Price	Seller	Device
Education	Free	An Truong	iPhone, iPad, iPod

Graphing Calculator X84 Screenshot on iOS

◉ BUILT-IN DOCUMENTS:
▸ Basic General Calculation
▸ X & Y Calculation & Intersection of Functions
▸ Calculate Local Maxima, Minima...
▸ Statistics & Regression
▸ Solve Equations & Polynomial
▸ Calculate Integral Functions

◉ CALCULATOR INCLUDED:
▸ FREE & NO Ads!
▸ Universal Calculator App
▸ Mathematical Display
▸ Complex Number Calculation
▸ Edit & Export Expression/Result
▸ History Tape View
▸ Basic Calculations (+, -, x, ÷, ^, √,…)
▸ Advanced Functions (Sin,Cos,Ln,E,…)
▸ Y-Var & Customize Functions (Y1, Y2)
▸ Fraction and Degree/Angle Calculation
▸ Numeric Integral & Derivative Calculation
▸ Dual Themes(Skin)

◉ 2D GRAPH:
▸ Simultaneous Graph (2 Y-Var)
▸ Smooth Zoom & Transformation
▸ Points TRACING

◉ STATISTIC,REGRESSION & TEST:
▸ Create/Edit Lists
▸ 1-Var, 2-Var Statistic

◉ MATRIX:
▸ Create/Edit Matrices
▸ Basic Matrix Functions (+,-,×,÷…)

◉ ADITIONAL FEATURES:
▸ Quadratic Equation Solver
▸ 2-Var Linear Equation Solver
▸ And more will be available in further update!

IT IS THE MUST HAVE CALCULATOR !!!!!!!

We love your feedback, Thanks a lot !
Please contact us for questions, bugs/crash reports, conversion requirements, etc…

Reviews

horrible
beefleaf

I can only do basic calculations on this app. Whenever I try to use stat/distribution functions I’m prompted to download the other version of this app which costs money.

Artcont47
artcont47

Great

It’s a good Calculator, but horrible advertiser.
Got this for geometry class

I understand why a free application would use ad revenue to make sure the service can stay afloat, but if I’m taking a geometry test, and my calculator is replaced with a billboard, maybe it’s not the best option. I don’t know why it happens either. There are ads on the top that are noticeable, and not obstructing anything. Good product, but the more obnoxious ads make me want to die.

Hate it
Shoki Queller

It’s awful dogwater ?? and stanky fishy ????uwu ig Idk lol. ?CALL ME BY YOUR NAME

Review
dlm028

Trump 2020

Ads
hhgdddtgbedyuihfrresdbjotfrdjk

I don’t need ads in my face when I just want to do some maths.

Good
Bearsate271

Good

Not free
Shiva135

Not a free app. Many features require you to upgrade.

Too many ads
chaos nicci

This app was good for school, however there is a timer so that every 100 seconds there is a full sized ad that stops your ability to use this app. They also have ads at the top of the page which is okay, but stoping my work so that I can have a full sized ad is too annoying