Graphic Calculator
Graphic calculator or sometimes called graphing calculator is an advanced hand held calculator that has the same functions with the scientific calculator. It allows you to plot graph and solve equations with variables.
There are many graphic calculators out there and have been proven their great use both for professionals and students alike. Following are abridge reviews of some popular models:
Graphic Calculator
TI84 graphic calculator
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I84 graphic calculator is more reliable and easy to use, than the TI83 whether in finance, or pure mathematics. One of its great features is the USB on-the-go technology, which can be used to share files with other calculators and also to connect to computers. It’s high contrast display setting of 8 lines by 16 characters, displays graphs and tables on split screen helping you to trace a graph while scrolling through table values. The equation solver editor comes in handy in solving for different variables interactively.
The TI84 preloaded applications such as Time-Value-of-Money, cash flows and amortizations, are some of the most beneficial functions to financial and business mathematics students. This becomes even more interesting with the improved speed which is 2.5 times faster than the TI83. TI84 graphic calculator also comes with more memory of 24 KB RAM and 480 KB of flash ROM. Other important features to look out for include: the in-stored Algebra 1 topics, science tools, Time Span, probability simulators, inequality graphics among others.
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TI89 Graphing Calculator
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TI89 Graphic Calculator is the one among many calculators that can be re-programmed by the users. This calculator is popular for its symbolic interpretation of algebra and this makes it very much distinguishable from other differential calculators. This calculator also is popular among wide variety of users for the following features in it:
- Algebraic Factoring of Expressions: It can factorize algebraic expressions and provides you with results that contain the factors of the input functions.
- Algebraic Simplification: It can solve the algebraic expressions to find its root.
- Trigonometric Expression Evaluation: Any kind of trigonometric expressions can be evaluated using Built in functions.
- Limit Determination from input Functions.
- Symbolic interpretation and simplification of polynomial expressions.
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Note: TI89 Graphic Calculator is a programmable calculator in TI – BASIC programming language. With the use of pc you can create more complex functions and write programs to find solution. In all TI89 is an easy programmable calculator.
TI83 Graphic Calculator
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TI83 graphic calculator has many salient features.TI83 is an ideal calculator for all maths students for graphing and statistical analysis. It has the high contrast displays and many graphs styles. It is easy to use and helps the students do their graph and compare functions. It has an input and output cable which helps to link with the other graphic calculators for sharing data. Along with math and science features, it also has financial functions such as time value of money. Its LCD screen displays 16 characters.
You can also transfer files to your PC with the help of graphic link software.TI83 graphic calculator is very high for all sorts of maths and science students. It is very easy to work with this TI83. It can store data, graph and calculate. Its keyboard layout is very fine to work with. It is a very valuable product for the maths and science students.
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HP 50g Graphing Calculator
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The HP 50g calculator is equipped with necessary features a graphic calculator must have and more. The computing and programming capabilities it has are sure winner that any mathematical and scientific problem you input can be solved with ease.
In terms of the calculator’s build, it now comes in a hard case and the keypad in now in plastic to allow easier data entry than previous models. Its screen display also is brighter with good contrast for greater visibility.It has an internal 2.5 MB memory and is even expandable with its SD card slot. The manual it has is only basic so better check the available CD for the full 900 page guide on the use of the calculator.
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Both the software and the hardware it holds is the definitely the right built for a superior graphic calculator. This makes it a worthy purchase for anyone who needs a graphing calculator.
Graphing calculator is commonly used in engineering and scientific purposes as well as in education by means of creating a program. With its LCD screen, it allows the calculator to contain large displays of text – equations and numbers. That’s why, it is very popular to use in higher math class like trigonometry and also in science courses.
This advantage of the graphic calculator enables you to determine immediately your mistakes in entering numbers and equations. This type of calculator is now capable of color display and math plotting, either 2D or 3D. Another feature is the connection to the computer. Why does graphing calculator connected to a computer? The calculator can transfer information like equations from its memory to the computer. As I said earlier, it allows for making programs. Thus, it is also capable in creating simple games.
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