Top 7 Scientific Calculators

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Because so many advanced math courses call for scientific calculators, it is important to have a quality device. Scientific calculators have trigonometric functions and help with fraction work, recurring decimals, prime factorisation, and more. Advanced scientific calculators have functions that can work out the values of definite integrals as well as matrix and complex calculations. Graphing calculators have rational functions and can find statistical results. With so many options to choose from, consumers should compare some of the top scientific calculators on the market in order to pick the one that best fits their needs.
1 Texas Instruments TI-84 Plus Graphing Calculator
Texas Instruments TI-84 Plus Graphing Calculator

The Texas Instruments TI-84 Plus graphing calculator offers several useful features. It comes with a USB cable for downloading free games and applications. It also has several preloaded applications, including StudyCards and Vernier EasyData. Users can input and view math symbols, formulas, and stacked fractions just as they appear in textbooks. They can also scroll through their history of calculations and recall input/output quickly. The calculator's fraction math templates are easy to use. In addition, users can choose how they want to view calculations, either as fractions or as decimals.


2 Casio FX-83GTPLUS Scientific Calculator
Casio FX-83GTPLUS Scientific Calculator

The Casio FX-83GTPLUS scientific calculator is the United Kingdom's best-selling scientific calculator according to one popular ecommerce website. This calculator uses Natural Display, which shows mathematical expressions exactly as they appear in textbooks. It has 260 functions, including random integers, prime factorisation, and square root. Its scientific functions include exponentials, recurring decimals, coordinate conversion, quadratic regression, and more. It also has trigonometric and hyperbolic functions.


3 HP 50g Graphing Calculator
HP 50g Graphing Calculator

The HP 50g graphing calculator contains an SD card slot with formatting functions. It also has a high-contrast screen with plenty of usable space, as well as over 2,300 functions. It comes with a USB cable and connectivity software. Users can choose from RPN, textbook, and algebraic entry and can customise the appearance of the display with four different font styles and sizes. It comes with an HP Solve application as well, which allows the user to type and store an equation and then use it to solve any variable.


4 Texas Instruments TI-36X Pro Scientific Calculator
Texas Instruments TI-36X Pro Scientific Calculator

The Texas Instruments TI-36X Pro scientific calculator is perfect for use in computer science or engineering courses when teachers do not permit the use of graphing calculators. It has solar cells to lengthen battery life and a hard protective case. This calculator solves numeric, polynomial, and system of linear equations. It also features fraction, decimal, and per cent conversion and can convert angles from grads to radians to degrees. One mathematics website that reviews calculators calls the Texas Instruments TI-36X Pro scientific calculator an incredibly powerful scientific calculator with an easy-to-use interface.


5 Sharp EL531WB-WH Scientific Calculator
Sharp EL531WB-WH Scientific Calculator

The Sharp EL531WB-WH scientific calculator is a great product for both high school and university students. It has 272 functions that are all easy to use. This calculator features Direct Algebraic Logic, as well as plenty of scientific and statistical functions. It also features multi-line playback, a two-line display, and constant/chain calculations. It earned excellent reviews on a well-known ecommerce website as a practical and durable calculator with all the necessary functions.


6 TI-30XS MultiView Scientific Calculator
TI-30XS MultiView Scientific Calculator

The TI-30XS MultiView scientific calculator is a powerful device ideal for high school-level math. It received excellent reviews on a popular electronics dealer's website for its durability, practical size, and usefulness for intermediate math classes. It features a four-line display, fraction-to-decimal conversion, one- and two-variable statistics, and step-by-step fraction simplification. It is both solar and battery powered. In addition, its MathPrint feature allows students to see equations just as they appear in the textbook. It is also ideal for trigonometry and hyperbolics, as well as scientific and engineering notation.


7 Casio FX-991ESPLUS Scientific Calculator
Casio FX-991ESPLUS Scientific Calculator

The Casio FX-991ESPLUS scientific calculator has 417 functions, including table functions, random numbers, logarithm log, and random integers, as well as trigonometry and calculus functions. This particular model also has an improved equations mode. It comes with a slide-on hard protective case and an easy-to-read natural textbook display that shows problems as they appear in the textbook.


How to Buy Scientific Calculators on eBay

There are hundreds of scientific calculators to choose from on eBay. Students, parents, or professionals can begin shopping by typing "scientific calculator" into the eBay search bar. They can then filter results by price, condition, brand, and more. When choosing a calculator, it is important for shoppers to examine the seller's feedback score to ensure they are purchasing from a reputable seller. Some sellers even offer free shipping on their products. Whatever type of scientific calculator shoppers are looking for, they are sure to find what they need on eBay.
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