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Graphing Calculators: Defining the New Age of Calculating

Calculator continues to be one of the most vital inventions of the human beings. The calculators have enabled the human beings to solve complicated calculations in a fraction of seconds. The use of calculators is extensive and is practiced from school level up to the office job profile. Using calculators the possible human errors in computing complicated elements of the BODMAS have been negated. The calculators are available in many variants. The first set of variants is based on the power supply. Some calculators work on the power supplied by the pencil or chip battery cells, whereas many models work on solar energy. Another set of calculators is the regular calculators, scientific calculators and graphing calculators. Since they are the newest members to the family, it is essential to know about them.

What is a graphing calculator?

 Graphing calculators enable the person using them to develop graphs and solve complicated equations which give nightmares to the students across the world. The graphing calculators perform all the other functions of normal calculators and scientific counterparts, but are unique in delivering graphical representations. The models are available in simple analog and color screen versions. The screen size is larger than a scientific calculator. The people using a graphing calculator find it very comfortable as the solution to many algebraic problems is stacked in their briefcase. A color screen calculator is indeed an accessory to flaunt on the director tables.

Having learnt what a graphing calculator is, it is essential to learn about the functions of the same. The graphing calculators are used to compute the graphical representation of the data entered. Plotting points on the x and y axis and connecting them using curves and straight lines seems like a routine and boring task at hand in school, but watching it done on the device is an experience in itself. The complicated graphical representations and large memory of the graphing calculator enable the users to navigate through the data entered previously and correct an entry or insert a missed entry to rectify the result without going through the entire process again.

Graphing calculators having a large screen and a color display, are also loaded with few games to add recreation to the person constantly figuring out solutions to complex problems. The existence of games on the device has forced the authorities to impose a ban on the use of graphing calculators in schools and colleges. The students have been found playing games and not concentrating during the lectures and hence the strict step was forced by the educational authorities. The bar diagrams and pie charts can all be created using the correct data entry in the modern day graphing calculators.

Another urge arises after knowing what is a graphing calculator, and ban on the said device by educational boards to understand the actual users of the graphing calculators. People at senior levels of management who spend their entire days and nights for getting the charts and graphs of the company to be progressive actually need such quick response delivering machines. The students in the senior years of engineering, architecture, doctorate etc. are also found to need these devices.



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