Graphing Calculator Plus - Reviews, Revenue and Downloads - Apple App Store

Description

Graphing Calculator has a formidable reputation of being the top alternative to heavy complex hardware calculators. It is suitable for all types of users, whether they are looking to carry out basic or advanced mathematics; Graphing Calculator has it all. 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.

◉ 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:
▸ Universal Calculator App
▸ Mathematical Display
▸ Complex Number Calculation
▸ Equations Solver
▸ Edit & Export Expression/Result
▸ History Tape View
▸ Basic Calculations (+, -, x, ÷, ^, √,…)
▸ Advanced Functions (Sin,Cos,Ln,E,…)
▸ Y-Var & Customize Functions (F1, F2, F3)
▸ Unit Converter (50 Categories, 1000+ Units)
▸ Over 40 Common Constants
▸ Fraction and Degree/Angle Calculation
▸ Numeric Integral & Derivative Calculation
▸ Hardware Keyboard Support
▸ Dual Themes(Skin)

◉ 2D GRAPH:
▸ Simultaneous Graph
▸ Smooth Zoom & Transformation
▸ Support F(X,Y) = 0. E.g. Sin(X) + Cos(Y) = 0.
▸ Support Parametric, Polar & Sequences
▸ Intersections, Min, Max & Special Points TRACE
▸ Box Plot (STAT)

◉ STATISTIC,REGRESSION & TEST:
▸ Create/Edit Lists
▸ 1-Var, 2-Var Statistic
▸ Linear, Quadratic, Cubic Regression
▸ Logarithm, Exponential, Power,… Regression
▸ PropZ,T, SampZ,T, Chi, Interval… Test
▸ Dialog Wizard Setups

◉ MATRIX:
▸ Create/Edit Matrices
▸ Basic Matrix Functions (Det,Dim,Fill,…)
▸ Advanced Matrix Functions (Inv, Ref, RRef,…)

◉ PROGRAMING:
▸ Control Commands
▸ I/O Commands
▸ Example Source Codes Included

◉ NUMBER BASE-N MODE:
▸ 15 Different Bases
▸ Support Up to 64 Bits Integer
▸ Binary Operation (NOT, OR, XOR, 2’S,…)

◉ ADITIONAL FEATURES:
▸ Financial Calculation (TVM Solver)
▸ Geometry & Chemistry App
▸ 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…

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Screenshots

User Rating

4.56 out of 5

230 ratings in Canada

5 star

186

4 star

3 star

2 star

1 star

Ratings History

Reviews

Fantastic

This is the best calculator app I’ve found so far. It works on iPhone and iPad quite well and is well documented if you’re looking for a function you know should be there. The only thing I really want is having the math function history visible on the main screen on the iPhone like it is on the iPad for repetitive function inputs and maybe some different colour themes. I’d recommend this app to anybody even if they aren’t in a math course.

Needs more work on current features

Graphing feature seems broken for me, also there seems to be no delete/back button aside from Undo at the top. For which the positioning is not ideal. Not to mention, this application needs some padding on the output screen, those are my recommendations, but either way I still tend to use a good-old fashion calculator.

Some functions don’t work

This calculator gave me the wrong answers when I tried finding the area below a curve so that was when I used the functions sum(seq(...). It worked for smaller values but once I’d use it for values like 50+ it’d just be wrong. When I bought an actual graphing calculator and used the same functions I made sure I plugged in the same values as I did for this app and winded up getting the right answer on my calculator. A minor thing that I’m sure can be fixed.

Review

This app sucks

Excellent

Peut-être une suggestion d’amelioration, permettre d’afficher plus grand. Sinon c’est un outil puissant.

Disregard my last review

This works great and has done everything I need it to. X and y intercepts as well as the vertex can be found by tapping the points on the graph.

Worth the cash

Instead of buying a $100 calculator, I got this beast of a calculator for nothing. Does the same thing as expensive calculator.

So happy to find this!

I was very happy to be able to buy this app instead of purchasing a $200+ calculator. But in trying to use the sigma Int function, it so far isn’t working. How can I fix it?

A little help, please

Hello I’m new to using this calc. I’m wondering how do I graph my stat plot and how do I zoom in and out of the graph???!

Nice job.

This is an excellent calculator.

Store Rankings

Ranking History

App Ranking History not available yet

Category Rankings

Chart	Category	Rank
Top Paid	Canada Education	52
Top Paid	Mexico Education	59
Top Paid	United States Education	68
Top Paid	Dominican Republic Education	114
Top Paid	Australia Education	139

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