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Get To Making Graphs With Some Great Graphing Calculators

Love to turn calculations into graphs or your work involves making graphs out of inputed calculations? Check out these graphing calculators.

PocketCAS Mathematics Toolkit
GraphLock Graphing Calculator
Curve Plot Graph Calc Lite

Best Apps

Highest scored apps in the category

PocketCAS Mathematics Toolkit
PocketCAS Mathematics Toolkit

PocketCAS Mathematics Toolkit

Thomas Osthege und Daniel Alm

PocketCAS is the most advanced mathematics application for iPhone and iPad

PocketCAS is the most advanced mathematics application for iPhone and iPad. It can help you with any kind of math problem, from elementary school all the way up to calculus, algebra and statistics. It can replace your old graphing calculator, help you with your homework, and assist you in any kind of calculation for university or work.

This app is an...

GraphLock Graphing Calculator
GraphLock Graphing Calculator

GraphLock Graphing Calculator

Graphlock

GraphLock is the ONLY scientific and graphing calculator app designed to be used in classrooms and on exams due to its unique Lockdown mode

GraphLock is the ONLY scientific and graphing calculator app designed to be used in classrooms and on exams due to its unique Lockdown mode!

This app will turn your device into the fast and powerful tool you need to succeed in your math, physics, science and engineering classes/exams. Plus you never have to carry a separate calculator again! GraphLock is...

Curve Plot Graph Calc Lite
Curve Plot Graph Calc Lite

Curve Plot Graph Calc Lite

Amran AlQasmi

iCurve Plotter & iMulti Plotter, are of the best graph applications available in the App Store, yet easy to use

iCurve Plotter & iMulti Plotter, are of the best graph applications available in the App Store, yet easy to use. they are handy tools essential for doctors, engineers, students and laboratories. Used to plot the mathematical equations, it uses advanced expression interpreter to plot those equation’s curves. Just enter your expressions and the app will do the rest for you,...

Desmos Graphing Calculator
Desmos Graphing Calculator

Desmos Graphing Calculator

Desmos

Explore math with Desmos

Explore math with Desmos! Plot functions, create tables, add sliders, animate your graphs, and more -- all for free.

At Desmos, we imagine a world of universal math literacy and envision a world where math is accessible and enjoyable for all students. We believe the key is learning by doing.

To achieve this vision, we’ve started by building the next generation...

Calculator³
Calculator³

Calculator³

Andrew Wei

Calculator³ is a professional-grade 3-in-1 scientific, graphing and programmer calculator—lightweight and minimal, yet powerful without compromising functionality

A beast of a calculator app.

PacificTech GraphingCalculator
PacificTech GraphingCalculator

PacificTech GraphingCalculator

Ron Avitzur

Graphing Calculator is a tool for visualizing math

Graphing Calculator is a tool for visualizing math. It can do arithmetic, algebra, and calculus, and graph equations in two and three dimensions. Graph explicit functions, implicit relations, parametric curves and surfaces, inequalities, points, vectors, contour plots, density plots, color maps, vector fields, ordinary differential equations, surfaces of revolution, coordinate transformations, conformal maps and complex-valued curves, surfaces, and ODEs. Use...

Sci Graphing Calculator 2
Sci Graphing Calculator 2

Sci Graphing Calculator 2

William Jockusch

** I believe this is now better overall than the Scientific Graphing Calculator

** I believe this is now better overall than the Scientific Graphing Calculator. **
The Scientific Graphing Calculator app, rewritten from the ground up:

-- All screens have portrait and landscape
-- Polynomial solver up to 10th degree
-- Wide range of settings for font sizes and graph line widths
-- Updates to this version will be more frequent, going forward
-- Matrix calculator more intuitive...

GraphNCalc83
GraphNCalc83

GraphNCalc83

Ernest Brock

GraphNCalc83 uses touch, color and blazing speed to handle your math problems

GraphNCalc83 uses touch, color and blazing speed to handle your math problems. The familiar calculator keyboard, arrow keys and functions are enhanced with full touch input for all graphs, editors and menus. Enter calculations in natural textbook format. Enter fractions and view result as fractions. Trace graphs with your finger. Zoom in and out with a pinch. Explore regressions with...

Also Good

Apps with average score

Scientific Graphing Calculator
Scientific Graphing Calculator
Scientific Graphing Calculator

Scientific Graphing Calculator

William Jockusch

** I would recommend buying the Scientific Graphing Calculator 2 instead of this app. That said, I will be maintaining this app. **

Features:

1) Scientific Calculator. A lot of thought has gone into the design of the keyboard, which gives you everything you need while keeping the keys as large as...

MathX – Calculator
MathX – Calculator
MathX – Calculator

MathX – Calculator

Bunuël Cubo Soto

MathX brings the power of a graphic and scientific calculator on your iPhone and iPad. It can solve more than 18 operations and gives you step-by-step explanations. It allows you to graph and compare up to seven functions simultaneously.

There’s also a standard calculator that gives you instant answers as you...

Quick Graph+
Quick Graph+
Quick Graph+

Quick Graph+

KZ Labs

"The app you need to survive the next semester"
-- Gizmodo

Quick Graph+ is the best graphing calculator available on the AppStore!

Top 10 Education app in over 100 countries!
Featured on the App Store in more than 130 countries.

It is a powerful, high quality, graphic calculator that takes full advantage of the...

GraphCalcPro2Go
GraphCalcPro2Go
GraphCalcPro2Go

GraphCalcPro2Go

Joseph Baraga

GraphCalcPro2Go is an advanced scientific calculator, offering features found on expensive handheld calculators, but with additional capabilities not possible with handhelds, thanks to iOS.

Features include:
• No ads. Ever.
• Ultra high precision and range
• Intuitive and easy to use
• Standard (in-fix) and RPN modes
• Built-in constants and unit conversions
• iCloud sync

With...

Calculator ∞
Calculator ∞
Calculator ∞

Calculator ∞

Incpt.Mobis

◉ Top Paid Educational Apps in US, UK, AUS, GER,...
◉ QAppReview.com Rated 9/10
◉ Users Reviewed: "Top Class Calculator !"

The BEST Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,...

Calculator Infinity (∞) – The sleek, multi-function calculator for iPhone/iPad is proud to offer a variety of features to satisfy all...

Calculator #
Calculator #
Calculator #

Calculator #

Incpt.Mobis

◉ Over 4,500,000 Downloads Worldwide
◉ Top Free Utilities Apps in US, UK, AUS, CAN, GER,...
◉ Rated & Reviewed on ILoveFreeSoftware.com

FREE Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,...

Calculator # – The free, multi-function calculator for iPhone/iPad is proud to offer a variety of features to satisfy wide ranges...

Quick Graph
Quick Graph
Quick Graph

Quick Graph

KZ Labs

Quick Graph is a fairly bare-bones app--which is what you should probably expect from a free app. However, it has one of the better interfaces to input, monitor and remember equations. You can graph up to six equations at a time--each color-coded to be easily distinguished. If you’re looking to...

Numerari Scientific Calculator
Numerari Scientific Calculator
Numerari Scientific Calculator

Numerari Scientific Calculator

KnowledgeDoor LLC

Numerari's powerful function graphing, comprehensive unit conversion, easy to use complex numbers, and advanced functions make it the perfect tool for solving challenging science, engineering, and mathematical problems.

● Graph multiple functions on rectangular or polar grids using linear-linear, linear-log, log-linear, log-log, linear-decibel, or log-decibel scales.
● Convert units for any physical...

TI-Nspire™ CAS
TI-Nspire™ CAS
TI-Nspire™ CAS

TI-Nspire™ CAS

Texas Instruments

Texas Instruments, the No. 1 recommended brand of graphing calculators in the U.S., has optimized its most powerful Computer Algebra System (CAS) math engine for an all-in-one iPad app that makes teaching and learning math more engaging, meaningful and … fun!

ONE CAS APP. ALL THE MATH.

Open the door...

Curve Fit Graph Calc Lite
Curve Fit Graph Calc Lite
Curve Fit Graph Calc Lite

Curve Fit Graph Calc Lite

Amran AlQasmi

iCurve Fitter & iMulti Fitter, are of the best graph applications available in the App Store, yet easy to use. they are handy tools essential for doctors, engineers, students and laboratories. Used to derive the mathematical equation that fits a set or multiple sets of experimental data points, at any...

Curve Fit Graph Calculator
Curve Fit Graph Calculator
Curve Fit Graph Calculator

Curve Fit Graph Calculator

Amran AlQasmi

iCurve Fitter & iMulti Fitter, are of the best graph applications available in the App Store, yet easy to use. they are handy tools essential for doctors, engineers, students and laboratories. Used to derive the mathematical equation that fits a set or multiple sets of experimental data points, at any...

Calculator for iPhone - Calc Pro
Calculator for iPhone - Calc Pro
Calculator for iPhone - Calc Pro

Calculator for iPhone - Calc Pro

Panoramic Software Inc.

***** THE TOP CALCULATOR FOR IPHONE *****
Calc Pro combines 10 powerful calculators with 10 financial worksheets!!

"Calc Pro Claims To Be The Top Mobile Calculator Because It Is." - AppAdvice

The top mobile calculator is now available on your iPhone and iPhone plus! Calc Pro is the trusted choice by students...

Calc Pro - The Top Mobile Calculator!
Calc Pro - The Top Mobile Calculator!
Calc Pro - The Top Mobile Calculator!

Calc Pro - The Top Mobile Calculator!

Panoramic Software Inc.

10 powerful calculators with 10 financial worksheets for your iPhone!
"Calc Pro Claims To Be The Top Mobile Calculator Because It Is." AppAdvice

The top mobile calculator is now available on your iPhone and iPhone plus! Calc Pro is the trusted choice by students and professionals around the world. The only mobile...

MathStudio
MathStudio
MathStudio

MathStudio

Pomegranate Apps LLC

MathStudio brings unprecedented computational power to your iPhone, iPad and Apple Watch. From building simple algorithms to creating interactive plots and animations, MathStudio bridges the gap between technology and your imagination.

"It is a programming tour-de-force, and really does provide a substantial subset of the functionality of desktop powerhouses like...

HP Prime Pro
HP Prime Pro
HP Prime Pro

HP Prime Pro

HP Inc.

HP Prime Pro is an extensive and integrated graphing calculator app that enables students to solve problems, learn, and explore on their mobile device.

Designed with the same layout and features as the College Board approved HP Prime Graphing Calculator, the app answers the demands of the digital classroom and delivers...

TI84 CE Graph Calculator Man.
TI84 CE Graph Calculator Man.
TI84 CE Graph Calculator Man.

TI84 CE Graph Calculator Man.

Marco Wenisch

The must-have companion for your TI-84 Plus CE:
• This manual shows all important functions of the graphing calculator TI-84 Plus CE you need to know for high school or college. It comes with step-by-step key press sequences and some secret tips about your calculator. In total it covers 46 topics...

Graphing Calculator
Graphing Calculator
Graphing Calculator

Graphing Calculator

xNeat.com

Award winning Graphing Calculator app for iPhone and iPad. Designed with simplicity, usability and beauty in mind!

After installing Graphing Calculator+ you get access to 6 different calculators:

1- Graphing calculator
2- Handwriting calculator
3- Scientific calculator
4- Quadratic & Cubic equation solver
5- System of linear equations solver
6- Base Converter between HEX, OCT, BIN &...

My Graphing Calculator Lite
My Graphing Calculator Lite
My Graphing Calculator Lite

My Graphing Calculator Lite

Math Inside

My Graphing Calculator Lite brings at your palm the functionality of a standard scientific calculator in addition to powerful functions graphing.

Features

1- Scientific calculator
● A powerful and easy to use scientific calculator.
● Calculations are saved and presented in a history tape.

2- Graphing
● Up to four...

TI 84 Graphing Calculator Man.
TI 84 Graphing Calculator Man.
TI 84 Graphing Calculator Man.

TI 84 Graphing Calculator Man.

Marco Wenisch

The TI-84 Graphing Calculator Manual app is in the TOP 25 Education in the USA!

How this app makes math so much easier:
• This manual shows all important functions of the graphing calculator TI-84 Plus, which are very useful for high school and college. Actual calculator not included!
• (Also suited for...

Symbolab Calculator
Symbolab Calculator
Symbolab Calculator

Symbolab Calculator

Symbolab

Your private math tutor, solves any math problem with steps! Integrals, Derivatives, Equations, Limits and much more.
(Steps require a one-time in-app purchase.)

Symbolab Math Solver is composed of over a hundred of Symbolab most powerful calculators:
Integral Calculator
Derivative Calculator
Limit calculator
Equation Calculator
Inequality Calculator
Trigonometry Calculator
Matrix Calculator
Functions Calculator
Series Calculator
ODE Calculator
Laplace Transform Calculator
Download the app...

CASIO Graph Calculator Manual
CASIO Graph Calculator Manual
CASIO Graph Calculator Manual

CASIO Graph Calculator Manual

Marco Wenisch

• This app shows all important functions of the graphing calculator CASIO fx-9860GII, which are very useful for final secondary-school examinations (also suited for fx-9860G and CFX-9850G).
• The apps shows exactly which buttons you have to press on your calculator for every topic.
• Through the support of CASIO the original...

Halcyon Calc Lite
Halcyon Calc Lite
Halcyon Calc Lite

Halcyon Calc Lite

Halcyon Touch Software

For students, engineers, scientists or people who fondly remember classic calculators, Halcyon Calc Lite is a great application for manipulating numbers and even symbolic expressions.

Features:
- Use this calculator on an iPhone, iPod Touch or an iPad
- Use your finger to quickly scroll through the stack to review...

Other Apps

Could be good for special cases

My Graphing Calculator

My Graphing Calculator

Math Inside

My Graphing Calculator brings at your palm the functionality of a standard scientific calculator in addition to powerful functions graphing. It supports complex numbers and complex functions.

● AppAdvice - "Why buy an expensive graphing calculator when you can have one on your iPhone..."
● AppTurbo - "This app is the dream of all students: it allows you to calculate and display functions in a glance."
● App Chronicles - "My Graphing Calculator: Turn your iPhone into a Graphing Calculator."

Features

1- Scientific calculator
● A powerful and easy to use scientific calculator.
● Supports complex numbers. Most calculator apps don’t!
● Calculations are saved and presented in a history tape.

2- Graphing
● Up to four functions can be graphed simultaneously.
● Pinch to zoom and drag to move the graph.
● Cartesian or polar functions can be graphed.
● Graph can be displayed either in portrait or landscape full screen.
● Trace mode is available for investigation of graph functions values.

3- Built in functions
The following built in functions are supported:

abs, acos, acosh, acot, acoth, acsc, acsch, arg, asec, asech, asin, asinh, atan, atanh, ceil, conj, cos, cosh, cot, coth, csc, csch, exp, fact, floor, gamma, gammaln, gcd, imag, lcm, ln, log, log2, logbase, max, mean, min, nCr, nPr, real, sec, sech, sin, sinh, sqrt, tan, tanh.

4- Table View
● View the values of your functions in a table.
● Set variable start value and increment to be able to evaluate your functions at any value.

If you have any comments, problems or suggestions, you are most welcome to contact me at [email protected]

Multi Fit Graph Calculator

Multi Fit Graph Calculator

Amran AlQasmi

iCurve Fitter & iMulti Fitter, are of the best graph applications available in the App Store, yet easy to use. they are handy tools essential for doctors, engineers, students and laboratories. Used to derive the mathematical equation that fits a set or multiple sets of experimental data points, at any required degree. it uses advanced polynomial Interpolation method to plot those data points and draw the derived equation’s curve. Just enter your experimental readings in pairs of (x, y), and the app will do the rest for you, and represents the graphical output instantly on a Cartesian plane. You can always manipulate the graph interactively (zooming in/out, scrolling and tracking). so you can determine the value of (y) for any given value of (x), plus the slope of the curve at that specific point. also you can get the precise numbers using a dedicated Solver UI. and now you can calculate & visualize area under curve for a given interval. you always can get the derived equations and numerical results in a formatted sheet that can be exported or shared. Minima, maxima & root points are also calculated and represented automatically.

► Features:
- Easy expression entry form, with history.
- Specialized numeric & function keyboards.
- Controlling graph look & behavior.
- Controlling properties of Pen, Text, Color for both curves & graph.
- Automatic axes Scaling.
- Zoom in/out, scrolling & Tracking.
- Reset Graph, Origin.
- Graph lock.
- Customizable Degree of Interpolation with direct curve redraw.
- Exportable calculations Sheet.
- Interactively & numerically entered limits specification.
- Solver & Solved points collection with auto re-calculation.
- POI points collection with auto re-calculation.
- Live Curve Slope tracking & calculations.
- Precision Control.
- Area under curve presentation & calculations, with interactive tagging.
- Multiple curve handling & tracking.
- Calculate the residual value for each point.
- Calculate the correlation factor.
- Importable Data Points.
- Certified by EAS Organization.

Multi Plot Graph Calculator

Multi Plot Graph Calculator

Amran AlQasmi

iCurve Plotter & iMulti Plotter, are of the best graph applications available in the App Store, yet easy to use. they are handy tools essential for doctors, engineers, students and laboratories. Used to plot the mathematical equations, it uses advanced expression interpreter to plot those equation’s curves. Just enter your expressions and the app will do the rest for you, and represents the graphical output instantly on a Cartesian plane. You can always manipulate the graph interactively (zooming in/out, scrolling and tracking). so you can determine the value of (y) for any given value of (x), plus the slope of a curve at that specific point. also you can get the precise numbers using a dedicated Solver UI. and now you can calculate & visualize area under curve for a given interval. you always can get the equation and numerical results in a formatted sheet that can be exported or shared. Minima, maxima & root points are calculated and represented automatically.

► Features:
- Easy expression entry form, with history.
- Specialized numeric & function keyboards.
- Controlling graph look & behavior.
- Controlling properties of Pen, Text, Color for both curves & graph.
- Automatic axes Scaling.
- Zoom in/out, scrolling & Tracking.
- Reset Graph, Origin.
- Graph lock.
- Exportable calculations Sheet.
- Interactively & numerically enterd limits specification.
- Solver & Solved points collection with auto re-calculation.
- POI points collection with auto re-calculation.
- Live Curve Slope tracking & calculations.
- Precision Control.
- Area under curve presentation & calculations, with interactive tagging.
- Certified by EAS Organization.
- Multiple curve handling & tracking.

Curve Plot Graph Calculator

Curve Plot Graph Calculator

Amran AlQasmi

iCurve Plotter & iMulti Plotter, are of the best graph applications available in the App Store, yet easy to use. they are handy tools essential for doctors, engineers, students and laboratories. Used to plot the mathematical equations, it uses advanced expression interpreter to plot those equation’s curves. Just enter your expressions and the app will do the rest for you, and represents the graphical output instantly on a Cartesian plane. You can always manipulate the graph interactively (zooming in/out, scrolling and tracking). so you can determine the value of (y) for any given value of (x), plus the slope of a curve at that specific point. also you can get the precise numbers using a dedicated Solver UI. and now you can calculate & visualize area under curve for a given interval. you always can get the equation and numerical results in a formatted sheet that can be exported or shared. Minima, maxima & root points are calculated and represented automatically.

► Features:
- Easy expression entry form, with history.
- Specialized numeric & function keyboards.
- Controlling graph look & behavior.
- Controlling properties of Pen, Text, Color for both curves & graph.
- Automatic axes Scaling.
- Zoom in/out, scrolling & Tracking.
- Reset Graph, Origin.
- Graph lock.
- Exportable calculations Sheet.
- Interactively & numerically enterd limits specification.
- Solver & Solved points collection with auto re-calculation.
- POI points collection with auto re-calculation.
- Live Curve Slope tracking & calculations.
- Precision Control.
- Area under curve presentation & calculations, with interactive tagging.
- Certified by EAS Organization.

Free Graphing Calculator

Free Graphing Calculator

William Jockusch

*** Now over 4 million downloads. Thanks users!***

A powerful, flexible graphing calculator . . . and it's free!

Does far more than most of the paid calculators out there . . . let alone the free ones.

Features:

1) Scientific Calculator. Simple to grasp and easy to use, but powerful features are available when you need them. Available functions include the following:

• the usual arithmetic functions and exponentiation.
• square root, cube root, nth root, natural log, log base 10, log of arbitrary base, absolute value, factorial, permutations (nPr), combinations (nCr), modulus, random integer, bell curve, cumulative normal distribution, decimal to fraction.

2) Graphing. Capabilities:

• Graph up to four equations at once.
• Graphs are labeled.
• You can drag the graph or pinch to zoom in or out.
• Calculator can find roots and intersections.
• Graph in polar coordinates.
• Graph parametric equations
• Can graph implicit functions, such as x^2+y^2-4=0. Most calculator apps can't do this!

3) A unit converter. With a tap, you can enter the result of your conversion into the calculator. Currently converts different units of the following: acceleration, angle, area, density, distance, energy, force, mass, power, pressure, speed, temperature, time, and volume. Great for doing physics homework!

4) Constants for scientific calculations -- speed of light, strength of gravity at Earth's surface, etc. etc. etc. Tapping on a constant will insert it into your calculation -- i.e, you don't have to key in the value. Again, great for doing physics homework!

5) It can make a table of the values of any function you care to enter. You can choose the starting x value of the table, as well as how much x increases for each successive row.

6) Help screens linked directly to many of the available functions and constants. Tap the disclosure arrow to see the definition.

7) Forgot the quadratic formula? Or the double-angle formulas for sine and cosine? The math/science reference hits the high points of various subjects. Currently includes algebra, differential and integral calculus, geometry, trigonometry, vectors, vector calculus, and classical mechanics.

8) Keep track of significant figures [AKA sig figs]

9) Statistics -- enter data and make a histogram, box and whisker plot, or scatter plot with optional regression line.

If you are viewing this in iTunes, you will see five iPhone screenshots and five iPad screenshots. But even ten shots don't come close to showing everything this calculator can do.

I'd love to hear your comments or suggestions. You can write me at [email protected] -- but without the xyz. Thanks!

Math Functions and Graphs

Math Functions and Graphs

KHUC TRUNG KIEN

"Math Functions and Graphs" is a set of powerful tools for pupils, students, teachers in schools and researchers in the fields of mathematics, calculus and analytic geometry. Version 2.0 is a comprehensive redesign and added a lot of new features. With this version, the system supports 3 types of functions and graphs::

1) y = y(x) or x = x(y)
2) x = x(t) and y = y(t)
3) r = r(t)

Each of these functions mentioned above may include one or more of the basic forms of mathematical functions:

(1) Polynomials
(2) Rational functions
(3) Trigonometric functions
(4) Hyperbolic functions
(5) Ellipses & circles
(6) Flower styles
(7) Spirals
(8) Special functions

Most of the basic mathematical functions such as sin (), cos (), born (), sqrt (), exp (), log (), ln (), abs (), ... are supported. You can work with a single function or a combination of many different mathematical functions.

Special feature: The application supports working with formulas containing previously unknown parameters, denoted by the letters: a, b, c, m, n, ... For example, you may have a function with the following form:

y(x) = a * x^2 + b * x^ + c, or
x(t) = a * t + b * sin(t); y(t) = a * t + b * cos(t) or,
r(t) = a * x + b + m / (x - 1)

where a, b, c, m are random parameters / coefficients. Applications will assign values to calculate your specific values or as graphs. The parameters that you do not enter a specific value will be assigned a default value of 1 in the calculation.

The graph features

- Draw a graph of any function of valid format
- Draw a graph with the parameter values
- Draw the tangent line to the graph (derivative is defined)
- Identify the intersections with Oy (when y = 0)
- Identify the extremes of functions (when y' = 0)
- Export and share results

The system supports interfaces and user’s native language with 11 different languages, including:

- English
- Spanish
- Portuguese
- German
- Japanese
- Chinese
- Korean
- French
- Italian
- Russian
- Vietnamese

With all the additional features, "Math Functions and Graphs" is the best tool to support all students, teachers and academic staffs in learning, research or presentations, documents, websites, blogs, ... related to mathematics and mathematical analysis.

Most of the maths problems are easy to implement and easy to understand when we can graph functions quickly and accurately. Application "Math Functions and Graphs" (v2.5) help you do it right on the mobile devices such as iPhone, iPad and iPod Touch with iOS 8.2 or later installed. Applications can become a powerful tool for learning and teaching mathematics, in general and analytic geometry in particular in high school

Good Grapher Pro - scientific graphing calculator

Good Grapher Pro - scientific graphing calculator

Iurii Mozharovskyi

Good Grapher™ - great and very powerful scientific graphing calculator. It will become your reliable assistant from elementary school to university and work.

Customer reviews:
"Amazing app! I love it. It has Many great features that beat my T83"
"Best calculator. It's my favorite app now ) Functionality and usability is on top level."

SCIENTIFIC CALCULATOR:
- History tape
- real and complex numbers
- radians and degrees angle modes, support for minutes, seconds, grads
- constants: astronomical, atomic, electromagnetic, mathematical, physicochemical, universal
- functions: sin, cos, tan, cot, sec, csc, sinh, cosh, tanh, coth, asin, acos, asec, acsc, atan, acot, asinh, acosh, atanh, acoth, log2, log10, ln, logn(n,x) (log x with base n), √, ³√, abs, avg, ceil, floor, round, deg2rad, rad2deg, max, min, sgn, lcm, gcd, nCr, nPr, arg, real, imag, conj, polar
- operators: +, -, *, /, % (modulus), ^, ! (factorial), ' (minutes), " (seconds), {grad}
- ← - assignment operator and A, B,…,J variables for values storage
- copy/email calculations

2D GRAPHING CALCULATOR:
- carefully-designed graph visualization with multi-touch support (pinch to zoom and drag to scroll)
- cartesian y(x) and x(y), polar r(θ), parametric x(t) y(t), implicit graphs
- inequalities drawing
- function tracing and automatic min/max, zeros, intersections scanning for all function types
- intersection discovering between different function types, e.g. between cartesian y=x and polar r=1
- unlimited number of functions can be drawn simultaneously
- standard, trigonometric and logarithmic axes
- proportional and non-proportional scaling
- customizable graph colors
- table of graph values
- copy, save, email screenshot

3D GRAPHING CALCULATOR:
- pinch to zoom and drag to rotate
- cartesian x(y,z), y(x,z), z(x,y), cylindrical x(p,φ), y(p,φ), z(p,φ), spherical r(θ,φ), parametric xyz(u,v) and implicit graphs
- inequalities drawing
- points, lines, surface drawing modes
- configurable graph bounds
- copy, save, email screenshot

MATH SOLVER:
- polynomial solver:
2x - 3 = 0 (linear)
3x² + 4x + 8 = 0 (quadratic)
5x³ + 2x² - 4x + 2 = 0 (cubic)
7x⁴ - 2x³ + 3x² + 2x - 1 = 0 (quartic)
- system of linear equations solver
with 2 unknown
2x - 9 = 9
3x + 4y = -13
with 3 unknown
-5x + 4y + 2z = -4
7x + 2y + 3z = 19
3x + 5y - 1z = 10

MAC APP STORE
Good Grapher is also available on the Mac App Store.
See www.goodgrapher.com

Visit www.goodgrapher.com for more screenshots, demo videos, details and news. Feel free to contact us for any questions and suggestions.

Graphulator Calculator

Graphulator Calculator

Paul Turmel

Purchase 1 paid app in stores to create an account.
Sign in on all supported devices and platforms.

Graphulator is a numerical graphing calculator for 2 or 3 variable equations. Plot both functions and non-functions. Includes data output! Now includes numerical calculus.

Scientific calculator.
Trigonometry.
Logarithms.
Absolute values.
Scientific notation.
Basic Calculator.
Function calculator.
Two variable calculator.
Three variable calculator.
Numerical analysis.

Drag grid or use controls to move or change the scale.
Drag three variable grid to rotate.

Graphulator can miss non-functions 1/50 the grid scale. The user can adjust the accuracy or change the grid scale including adjusting the width and height independently.

Graphulator boasts being the only calculator which can perform calculus on non-functions numerically (equations which cannot be reduced to a function). It should be noted that these derivatives differ from standard calculus.

Graphulator boasts being the only numerical calculator which can plot three variable non-functions.
(Equations of the form f(xyz) = f(xyz)).

If you believe either of these claims to be untrue, let us know ([email protected]).