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Topic: Graphing calculator


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In the News (Sun 29 Nov 09)

  
  Binary Things - scientific calculator & graphing software
HiDigit is a new scientific calculator with extended capabilities.
This powerful scientific calculator works with complex numbers, keeps record of your previous actions; supporting both mouse and keyboard use.
GraphSight is a feature-rich comprehensive math graphing software with curve fitting capability, a perfect solutions for high school and college math students.
www.binarythings.com   (228 words)

  
 Cool math .com - Online Graphing Calculator - Graph It!
The parenthesis are really important to tell the graphing calculator which is the numerator chunk and which is the denominator chunk!
The GraphApplet graphing calculator has all the common operators and functions as expected from typical scientific calculators and graphing calculators for graphing functions.
To zoom into an area of the graph, select an area with the mouse (click, hold down and drag) and release, the area you selected will be zoomed in, to zoom out use the ZOut button.
coolmath.com /graphit   (890 words)

  
  Cool math .com - Online Graphing Calculator - Graph It!
The parenthesis are really important to tell the graphing calculator which is the numerator chunk and which is the denominator chunk!
The GraphApplet graphing calculator has all the common operators and functions as expected from typical scientific calculators and graphing calculators for graphing functions.
To zoom into an area of the graph, select an area with the mouse (click, hold down and drag) and release, the area you selected will be zoomed in, to zoom out use the ZOut button.
www.coolmath.com /graphit   (0 words)

  
  Graphing calculator Summary
Graphing calculators connect a visual representation to the functions being studied.
A graphing calculator (also known as a graphical calculator) is a special kind of scientific/engineering programmable calculator that is able to display and/or analyze mathematical function graphs.
Other TI graphing calculators have been designed to be appropriate for calculus, namely the TI-85, TI-86, and TI-89 series (including the TI-89 and TI 89 Titanium; the latter two also featuring a CAS, like the HP-49 models).
www.bookrags.com /Graphing_calculator   (988 words)

  
 Graphing Calculator   (Site not responding. Last check: )
Students who wish to use a different brand of calculator must have it approved by their math instructor at the start of the semester and be prepared to learn how to use it on their own.
It is the student's responsibility to ensure that the features of their calculator are reasonably equivalent to those of the TI model used in the classroom.
Students who fail to return calculators by the due date will be required to pay an overdue fine and will have their College records sealed until the calculator is returned.
www.capcollege.bc.ca /programs/math/graphing.html   (549 words)

  
  AP: Calculus AB
The use of a graphing calculator is considered an integral part of the AP Calculus course, and is permissible on parts of the AP Calculus Exams.
The use of graphing calculators was introduced in 1994-95, and the course description was revised in 1997-98 to reflect significant changes in calculus instruction.
A graphing calculator appropriate for use on the exams is expected to have the built-in capability to:
www.collegeboard.com /student/testing/ap/calculus_ab/calc.html?calcab   (1084 words)

  
 LiveMath Support : Resources - Live Graphing Calculator
Graphs multiple surfaces using spherical coordinates - the radius as a function of the polar angle and the angle down from the positive y-axis.
Graphs a single surface of two variables and a horizontal plane in 3 dimensions in one graph window, and the countour plot with level curves in 2 dimensions beside it.
Graphs multiple surfaces using cylindrical coordinates - the height as a function of the polar radius and the polar angle.
support.livemath.com /resources/student/calculator   (355 words)

  
 Graphing Calculator - MathEd   (Site not responding. Last check: )
Calculators differ in how they handle the order of operation and in the number of pixels in the graphical display.
Producing these on a calculator is a relatively complicated procedure compared to the usual types of calculations students are expected to do.
Not only do graphing calculators help motivate students, but especially when they are paired with the TV show Numb3rs to give the students a real world situation.
www.csun.edu /learningnet/MathEd/index.php?title=Graphing_Calculator   (826 words)

  
 Calculators - ticalc.org
Texas Instruments' graphing calculators are very popular among students in high school, junior high school, and college.
Playing a large part in their popularity is the fact that TI's graphing calculators can be programmed in a language closely resembling BASIC and, in many cases, in low-level assembly language.
The TI-84 Plus SE was the first calculator made by TI to include their new interchangeable faceplates and a kickstand, both of which add to the overall latest stylistic design from TI.
www.ticalc.org /basics/calculators   (1759 words)

  
 Graphing Calculators Can Help Students Succeed on the New SAT   (Site not responding. Last check: )
Graphing calculators can be used to solve questions in the expanded math section in the new format that includes questions covering algebra and geometry.
While it is possible for every math question to be solved without a graphing calculator, students who plan to use one on the SAT can make the best use of their time during the test if they bring a calculator which they are familiar and comfortable in using.
They can prepare by using the graphing calculator for math and science classes, and by taking SAT practice tests with the graphing calculator so they will become familiar with both the types of equations and functions that will be asked on the test and the best ways to solve them through using the calculator.
www.classbrain.com /artschool/publish/graphing_calculator_helps_on_new_SAT.shtml   (870 words)

  
 Graphing Calculator
Use a graphing calculator to approximate to two decimal places the values of x where the graphs intersect.
Use a graphing calculator to approximate to three decimal places the coordinates of the minimum point of the function.
Use a graphing calculator to approximate to three decimal places the interval(s) where the function is decreasing.
www.public.asu.edu /~kamman/notes/technology/Graphing-Calculator.html   (170 words)

  
 Graphing Calculator
With powerful operation and graphing abilities, it is important to introduce and integrate graphing calculators to students for their mathematics learning, including analyzing data using tables, graphics, and operations.
Hence, it is important for teachers to learn how to integrate and use graphing calculators into their instruction in order to empower their teaching.
Graphing: The most wonderful function in graphing calculators is the ability to draw mathematical graphics.
www.mste.uiuc.edu /courses/ci407su01/students/south/ychen17/termproject/graphingcal.html   (399 words)

  
 Graphing Calculator Basics
Once the basic skills of the calculator have been mastered, future activities will focus on using it to explore (more in depth) the effect of changing coefficients and constants in a variety of linear and non-linear equations.
The use of the graphing calculator is a skill that must be mastered by students in high school if they have dreams of taking on any type of technical career.
Functional level of calculator use will be determined by the quality and quantity of the information transferred to the final hand done graphs.
www.sfusd.k12.ca.us /schwww/sch634/CSULessons/Soule/GraphCalc.html   (1083 words)

  
 Graphing Calculator Main Page
According to my research, most universities require Texas Instrument graphing calculators, so I am hoping my students will be well prepared for this technolory and not have to learn it while picking up other time demanding aspects of the busy college life.
Graphing calculators are also allowed on the Calculus advanced placement test.
Without a graphing calculator, you will be at a major disadvantage if you consider that many other students will be using them.
www.mrpowell.net /math/graph.html   (945 words)

  
 TI Graphing Calculator FAQ
The calculator isn't smart enough to know where a function isn't continuous, so the line is still drawn in between the two sides of the discontinuity.
There is also a way to overclock or "turbo" the calculators, which involves replacing a capacitor that controls the timing of the calculator operations.
The obvious way to get a TI graphing calculator on your computer would be to use an emulator.
technicalc.org /tifaq/p4.htm   (3927 words)

  
 TVH-72g Graphing Calculator - By Tea Vui Huang
Starting this year in schools across the world, the use of graphing calculators is being incorporated into the education syllabus of mathematic subjects such as algebra, trigonometry and calculus.
The objective here is to create a low-cost introductory & disposable graphing calculator for the educational use of schools and students who may have difficulty, are unable or may not wish to acquire a stand-alone feature-laden graphing calculator.
The TVH-72g Graphing Calculator is a small 14 Kbytes Mobile Java program that can be installed over-the-air (OTA) or locally via infra-red or data cable from a PC or notebook.
teavuihuang.com /tvh-72g   (850 words)

  
 Algebra.Help -- Function Graphing Calculator
When you enter a function, the calculator will begin by expanding (simplifying) it.
Next, the calculator will plot the function over the range that is given.
The calculator follows the standard order of operations taught by most algebra books - Parentheses, Exponents, Multiplication and Division, Addition and Subtraction.
www.algebrahelp.com /calculators/function/graphing   (261 words)

  
 The Accessible Graphing CalculatorFrom Oregon State University'   (Site not responding. Last check: )
Graphs may be printed to make tactile copy or "viewed" as a flexible audio tone graph.
The graphed points are returned in a table for browsing.
Either may be graphed separately, or the sum or difference may be graphed for easy comparison.
dots.physics.orst.edu /agc.html   (312 words)

  
 Graphing Calculator To Create A Graph, Grapher To Graph Functions, Graph Equations
This graphing calculator is very useful for teaching and studying algebra, calculus etc.
This graphing calculator can help school teachers and students to teach or study function, sequence of number, inequality, geometry etc.
Complex Grapher is a graphing calculator to create a graph of complex variable function.
www.graphnow.com   (170 words)

  
 algebra.help -- 3D Equation Graphing Calculator
The 3D Equation Graphing Calculator is a Java calculator which simplifies, solves, and graphs equations in 3D.
The calculator will automatically graph equations on a grid which extends from -100 to 100 on each axis(x,y, and z).
This calculator is part of an old release of the equation calculator.
www.algebrahelp.com /calculators/equation/3dgraphing   (316 words)

  
 Scientific Calculator Conversion Graphing Hexidecimal
During the alternative energy research program Dovada required a specialized calculator to be developed to enable the Dovada research team analize the relationship between the atomic functions and the continual motion of the atom within the cosmos.
Additional to this the calculator allows a cut and paste function directly into the calculators readout, which can be very useful for large numbers.
The calculator has been specially designed for a functional purpose and not just for people, It is a unique tool, ideal for examining mathematical relationships within the scientific industry.
www.dovada.com /calculator.htm   (646 words)

  
 Online Graphing Calculator. "Scientific Calculator"
The Online Graphing Calculator has all the common operators and functions as expected from any scientific calculator and combines it with function graphing capabilities.
The Online Graphing Calculator supports juxtaposition which means you can write your expressions just as you would write them on a piece of paper, for example xcos(x) or 5x^3-6x
To use the applet as a calculator click on the buttons or use the keyboard to form your expression and then press enter or click the Eval button to evaluate.
gotoscience.com /Calculator.html   (905 words)

  
 Graphing Calculator News
Graphing Calculator is now available as a native OS X application on OS X 10.3.6 or newer.
Graphing Calculator is, in my opinion, one of the best examples of elegant power and clean user interface of any application I've seen.
Running Graphing Calculator in demo mode became a "unofficial" yet very meaningful test in these situations as we could just leave it to run and see what happened.
www.pacifict.com /News.html   (1024 words)

  
 Math Forum: Internet Calculator Resources
An all-new text that combines data exploration, hands-on activities, and the power of graphing calculators to enhance the content of advanced...
A study of the use of the TI-92 calculator at Strand upper secondary school in...
A book that can be used as a stand-alone text or as a supplement, with computers or graphing calculators, for in-class work or take-home assignments.
mathforum.org /mathed/calculator.search.html   (840 words)

  
 Using the Graphing Calculator
Some educators, parents, and mathematicians are concerned that the availability of the graphing calculator can undermine the development of algebraic skills.
The goal is not merely to speed up traditional assignments, or to check answers obtained by other means, or to have access to a magic tool which can answer questions the students do not yet have.
The article about this activity includes teachers' notes, plus some general reflections on the use of the graphing calculator and pointers to some relevant research.
www.picciotto.org /math-ed/calculator/index.html   (831 words)

  
 calculator.com - Online mortgage math loan finance scientific health & sports calculators
Enter any keywords, to search for specific calculator
We hope you enjoy this Web site and find our calculators useful.
We post new calculators almost every day, so visit often.
www.calculator.com   (82 words)

  
 Region 4 ESC Texas Instruments TI-83, TI-82, CBL, CBR, and Graphlink Tutorial
The purpose of this website is to provide teachers and students guidance in the use of Texas Instruments TI-83 plus graphing calculators and data collection devices in secondary mathematics.
The calculator used in the demonstration is the TI-82.
This technology allows the upload and download of data between a computer and the graphing calculator.
www.escweb.net /math   (310 words)

  
 Graphing Calculator
The tool is a graphing calculator; the author calls it a "grapher".
Don't leave your calculator in the cold; cold messes up the batteries and the screen.
To turn on the grapher, you must use the GRAPH key in the left column.
www.dis.dpi.state.nd.us /west/classes/math/ndsu/math/graphing_calculator.html   (1220 words)

  
 Graphing Calculator Difficulties   (Site not responding. Last check: )
The purpose of this page is to collect a number of examples of functions whose graphs are rendered incorrectly on some type of graphing calculator.
This page is not meant to be an attack on the use of graphing calculators in education, but rather a contribution to the correct use of graphing calculators in education.
I personally believe that new technologies should be used in education and have made a more detailed statement describing my viewpoint on how to incorporate this new technology.
facstaff.unca.edu /mcmcclur/graphing   (96 words)

  
 UCALC Windows Graphing Calculator
To get you started, UCALC comes with useful financial modules that will let you calculate things like add-on interest, compound interest, ordinary annuity sum, present value (mortgage), and more.
Graphing -- You can plot Cartesian, polar, parametric, 3D equations, or coordinates from data files.
If there are several solutions, but you are interested in only the negative ones for instance, you can enter the solution range you want UCALC to work in.
www.ucalc.com /ucalcwin.html   (361 words)

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