Parametric Graph Calculator
Dr Mark Jones (PhD Maths)
 August 26, 2013
1
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Description
Hi Guys,
Enter any parametric function and this generates the plot. It basically does just what it says on the tin. So if you have homework that you need to check the parametric plots for, then look no further.
The widget tool is taken from the selection of tools that appears on my live worksheet app entitled Implicit and Parametric Differentiation, that appears on my developer page.
Hope it proves helpful.
Cheers,
Mark
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Bob Byrd
The Xaxis moves? Was checking homework and the Xaxis was represented at y=1 not y=0. I was very confused, until I figured that out.
David Abner
All this is is a shortcut to wolfram alpha A wolfram alpha custom page, that's all. And the icon is meaningless.
User reviews
The Xaxis moves? Was checking homework and the Xaxis was represented at y=1 not y=0. I was very confused, until I figured that out.
Dr Mark Jones (PhD Maths) March 19, 2013
That's cleared that up then :) All this is is a shortcut to wolfram alpha A wolfram alpha custom page, that's all. And the icon is meaningless.
Dr Mark Jones (PhD Maths) February 21, 2014
Exscuse me...the icon is my dog Freddie thank you.,. and the page is on my developer page on Wolfram Alpha..they do all the hard work of course. I take it it works then...who gives two stars??? Review deleted
Additional information
Updated
August 26, 2013
Size
181k
Installs
1,000  5,000
Current Version
1.0
Requires Android
2.1 and up
Content Rating
Everyone
Permissions
Report
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Dr Mark Jones (PhD Maths)
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We are constantly updating and improving our APPs. If you find any issue with my Applications or have any suggestions for new features please contact me personally: support@mobilecaltronics.com. If you contact me with an issue and a remedy cannot be found within 1 day or if you just want your money back I will gladly refund your entire purchase price. I want to provide a great utility that serves your needs and one that you are happy with!
I do have a refund policy:
If for ANY REASON you are unhappy with my app I will gladly request a full refund from Android Market and refund your money!
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•There are helpful descriptions in the app which give some additional info.
•This manual (the app is no calculator) shows all important functions of the graphing calculator CASIO fx9860Gll, which are very useful for high school (also suited for fx9860G and CFX9850G).
•The app shows exactly which buttons you have to press on your calculator for every topic.
•Through the support of CASIO the original illustrations can be used.
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•There are helpful descriptions in the app which give some additional info.
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•Every topic includes an exact key press sequence, which makes sure you always know how to do.
•For each topic exists an example, so that you become familiar with the graphing calculator.
•There is one screenshot for every step you have to do. Just swipe to show the next screenshot.
•The good thing is, that the display of your calculator looks similar with the app while you learn new topics.
•If the key press sequence is not enough, there is many additional info in a lot of infoboxes provided.
•To pass over directly from theory to practice, there are more than 60 math problems with solutions.
Recommended Usage:
•Parallel in the lesson:
One main problem, why students don´t understand the graphing calculator is, that they get wrong results
and don´t know, what they have to enter.
•Discharge for the teacher:
If every student receive instantly the right solution, there will be no more wasted time to solve problems
with the calculator. You have more time for practicing!
•At home, when you are alone and have nobody to ask, this manual will help you to solve the problems.
Not yet convinced? Here's the detailed description:
•Every topic shows a detailed instruction through Screenshots of the original graphing calculator how to solve the exercise. You only have to slide to get the next Screenshot which looks similar with your calculator!
•To ”become warm” you have the possibility to insert a sample function in your calculator which is used in the App. The App shows an example for every topic (e. g. a registered function in the GRAPHMenu). •After that, press the first button of the particular key combination on the graphing calculator. Then slide once again to get the next Screenshot. These will look like the display of your calculator, if you did everything right. The App contains for each step a picture to make it easier to solve the exercise.
Of course there is an exact key sequence for every topic which uses images of the original buttons!
•The app is also useful for preparing your examination, because you often don't remember all instructions of the calculator.
•Your teacher will be grateful as well, because he doesn't have to walk around the classroom until everyone's calculator shows the right solution. You only have to take a look at the app and know how to do !
•The app contains the following topics:
Differential Calculus, Integral Calculus, Solve Equations, Matrices, Basic Knowledge in GRAPHMenu, how to fix all kinds of errors, the calculator might show (Syntax Error, Condition Error…) and:
•CAS (Computer Algebra System)
The App describes the CAS, how to install it on your calculator ( then you can install games on the same way) and the use of it. With a CAS you are able to calculate the derivative or antiderivative (not only graphically) and much more.
For example you enter: 5x^3 + 2x in your calculator and the derivation of 15x^2 will be calculated automatically. This is very useful in case of checking your own results. (An example is included in the Store as a Screenshot)
Also take a look on our other apps, which are useful for high school.
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• There are helpful descriptions in the app which give some additional info.
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• You can swipe through screenshots of the original graphing calculator which show every step you have to do.
• There are helpful descriptions in the app which give some additional info.
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Not yet convinced? Here's the detailed description:
•Every topic shows a detailed instruction, through Screenshots of the original graphing calculator TI84 Plus, how to solve the exercise. You only have to swipe to get the next Screenshot which looks similar with your calculator!
•To ”become warm” you have the possibility to insert a sample function in your calculator which is used in the App. The App shows an example for every topic. After that, press the first key of the respective key press sequence on the graphing calculator. Then swipe once again to get the next Screenshot. These will look like the display of your calculator. The App contains for each step a picture, so it's easier to solve the exercise.
•The app is also useful for preparing your examination, because you often don't remember all instructions of the TI 84 Plus.
•Your teacher will be grateful as well, because he doesn't have to walk around the classroom until everyone's calculator shows the right solution. You only have to take a look at the app and know how to do!
•The app contains the following topics:
Differential Calculus, Integral Calculus, Solve Equations, Matrices, Tips and Tricks,
Disclaimer:
The TI 84 Plus is a trademark of Texas Instruments.
All trademarks are the property of their respective owners.
3D Functions Graph Plotter
3D Functions Graph plotter can render functions in 3D space. This free app can generate graphs to represent functions defined using a function in the form f(x,y) or parametric surfaces defined as x=fx(u,v), y=fy(u,v), z=fz(u,v) as well as spherical coordinates and cylindrical coordinates.
The x and y or u and v ranges to use when graphing the function can be modified.
There is an option to plot the x,y and z axis.
The function graph can be manipulated using pinch to zoom and rotated using touch screen movements.
Function definitions as well as a preview thumbnail can be saved in the My Graphs section of the application for later viewing.
The graph rendering screen has a button to share the graph (e.g. via email, google drive, dropbox etc). This is a great feature if you want to export a graph and include it in an external document or share it with another person.
3D Functions Graph Plotter also has a Gallery section where some interesting graphs are already defined with an accompanying thumbnail. The gallery contains graphs to represent geometrical shapes such as a cone, sphere, horn etc
MathsApp Scientific Calculator
4073Labs
1
MathsApp Scientific Calculator is aiming to be the best scientific calculator app for Android.
Looking for a graphing calculator, matrix support, or simply want to support the cause of creating the greatest scientific calculator app on Android? Get MathsApp Graphing Calculator: https://play.google.com/store/apps/details?id=com.mathsapp.graphing
MathsApp Scientific Calculator includes:
Landscape mode
Easily adjust previous calculations or insert previous results
Binary, octal and hexadecimal number support
Scientific, engineering and regular number formatting
Physical constants
Userfriendly interface
No advertisements
Advanced calculations
Arithmetic
Exponentiation
Trigonometric functions
Advanced statistical distribution functions
List support
Complex number support
Percent support
More from developer
Inequalities Calculator
Hi Guys,
Enter an inequality that is <, <=, >, >= or = and this works out the solution for you. It basically does just what it says on the tin. So if you have homework that you need to check the answers for, then look no further.
This tool is taken from the selection of tools that appears on my live worksheet app on Inequalities and the Modulus Function, that appears on my wolfram alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Simplify Algebra Calculator
Hi Guys,
Enter any algebraic expression and this simplies it. It basically does just what it says on the tin. So if you have homework that you need to check, then look no further.
The widget tool is taken from the selection of tools that appears on my live worksheet app that appears on my developer page.
Hope it proves helpful.
Cheers,
Mark
Enter any algebraic expression and this simplies it. It basically does just what it says on the tin. So if you have homework that you need to check, then look no further.
The widget tool is taken from the selection of tools that appears on my live worksheet app that appears on my developer page.
Hope it proves helpful.
Cheers,
Mark
Fractions Practice
Hi Guys,
This is a Smart Worksheet on Fractions. A lot of people, both young and old, often struggle with one aspect or another of working out fractions. The sheet covers, converting improper and proper fractions, addition and subtraction as well as multiplication and division.
It is designed so that you have a go first and then click on the question to open the video solution to check you answer. There are tutorial videos interspersed in the sheet just before you try the section of questions.
There are resets and a whole host of useful tools so that you can keep a track of your progress as you work through.
Hope you enjoy and any feedback is always appreciated. Cheers, Mark
Simplify Expression Calculator
Hi Guys,
Enter an equation or expression and this simplifies it often giving multiple versions. It basically does just what it says on the tin. So if you have homework that you need to check, then look no further.
The widget tool is taken from the selection of tools that appears on my live worksheet apps on my developer page.
Hope it proves helpful.
Cheers,
Mark
Enter an equation or expression and this simplifies it often giving multiple versions. It basically does just what it says on the tin. So if you have homework that you need to check, then look no further.
The widget tool is taken from the selection of tools that appears on my live worksheet apps on my developer page.
Hope it proves helpful.
Cheers,
Mark
Differential Equations I
Hi Guys, This is a Smart Worksheet on First Order Differential Equations including separable, homogeneous, Integrating Factor and Bernoulli.
The worksheet also contains an array of tools so that you can type in first order d.e. problems of your own.
A pdf file is also downloadable for those who prefer to work on the worksheet independently.
Hope you enjoy it and any feedback is always appreciated.
Cheers, Mark
Trig Identities Calculator
Hi Guys,
Enter any trig identity and this will calculate a selection of alternative forms. It does just what it says on the tin. So if you have work that you need to check, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app entitled Trig Identities and Equations, that appears on my developer page.
Hope it proves helpful.
Cheers,
Mark
Long Division Calculator
Hi Guys,
Enter two whole numbers and this does the long division, showing you it all step by step. It basically does just what it says on the tin. So if you have homework that you need to check the long division for, then look no further.
The widget tool is taken from the selection of tools that appears on my live worksheet app entitled Surds, Polyomials and the Remainder Theorem, that appears on my developer page.
Hope it proves helpful.
Cheers,
Mark
Differential Equations II
Hi Guys,
This is a Smart Worksheet on second order linear differential equations covering both homogeneous and nonhomogeneous types and including problems with initial conditions.
There are also some useful de solver tools where you can type in your own problems and obtain the worked solutions so you can check any homework that you have.
There's a PDF file for those who want to work on the sheet independently and an email math que, where you can jot down a questions and append it to an email. If I get time, I will write up a YouTube video solution and send you the link.
All the best with the worksheet and if you have any feedback just give us a buzz.
Cheers,
Mark
Mean Mode Median Calculator
Hi Guys,
Enter any data set and this will calculate the mean, mode, median and range. It does just what it says on the tin. So if you have stats work that you need to double check, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Enter any data set and this will calculate the mean, mode, median and range. It does just what it says on the tin. So if you have stats work that you need to double check, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Calculus Limit Calculator
Hi Guys,
Enter any function at any limit value and this calculates the value of the limit. And if you click on show steps it will break down the evaluation step by step. It basically does what it says on the tin. So if you have homework that you need to check the answers for, then look no further.
Hope it proves helpful.
Cheers,
Mark
Enter any function at any limit value and this calculates the value of the limit. And if you click on show steps it will break down the evaluation step by step. It basically does what it says on the tin. So if you have homework that you need to check the answers for, then look no further.
Hope it proves helpful.
Cheers,
Mark
Max Domain & Range Calculator
Hi Guys,
Enter any function this will calculate the maximum domain and range. It does just what it says on the tin. So if you have work that you need to double check, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Enter any function this will calculate the maximum domain and range. It does just what it says on the tin. So if you have work that you need to double check, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Sigma Notation sum Calculator
Hi Guys,
Enter any sigma sum and this calculates the answer. It does just what it says on the tin. So if you have work that you need to double check, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Enter any sigma sum and this calculates the answer. It does just what it says on the tin. So if you have work that you need to double check, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Trig Equations & Identities
Hi Guys,
This is a Smart Worksheet on Trig identities and trig equations. The idea here is that you pick a problem to try and then click on the video solutions.
There's a host of other useful tools as well  trig equation solvers both general and in a specified range and a trig identities solver which provides a number of alternatives to the expression entered, So if you have problems of your own that need checking then look no further.
There's also an email? and any questions that you have can be submitted as well as a pdf version of the worksheet so that you can work on the problems independently if you prefer.
So all the best then guys and if you have any suggestions or ideas for new smart worksheets then just give us a buzz and send us an email.
Cheers,
Mark
Derivative Calculator
Hi Guys,
Enter any function and this works out any derivative at x or at any specific value. It basically does what it says on the tin. So if you have homework that you need to check the answers for, then look no further.
This tool is taken from the selection of tools that appears on my Wolfram Alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Enter any function and this works out any derivative at x or at any specific value. It basically does what it says on the tin. So if you have homework that you need to check the answers for, then look no further.
This tool is taken from the selection of tools that appears on my Wolfram Alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Inverse Function Calculator
Hi Guys,
Enter any function and this works out the inverse along with plotting both the function and its inverse superimposed over each other. It basically does just what it says on the tin. So if you have homework that you need to check the answers for, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Enter any function and this works out the inverse along with plotting both the function and its inverse superimposed over each other. It basically does just what it says on the tin. So if you have homework that you need to check the answers for, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.
Hope it proves helpful.
Cheers,
Mark
Factorize Polynom'l Calculator
Hi Guys,
Enter any polynomial and this factorises it. It basically does just what it says on the tin. So if you have homework that you need to check factorisation for, then look no further.
This tool is taken from the selection of tools that appears on my live worksheet app entitled Surds, Polynomials and the Remainder Theorem, that appears on my developer page.
Hope it proves helpful.
Cheers,
Mark