Worlds most expensive calculator
Calculators are exceptionally accessible anymore. Every touch screen that we own has one, even our watches. Doing simple or intense math is not what it used to be back in the day, and that’s a relief. But today, we’re going to look at the most expensive calculators, and not the ones that you have on your phone.
Whether it’s the scientific or graph calculators you have during your college days, or the intense, intricate crafts of calculators dating back to the 1800s, these are the most expensive calculators that you can either buy yourself today or find in museums.
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What Is the Most Expensive Calculator?
What are some of the most expensive calculators? And why are they so expensive?
There are several calculators that we can list from ones that you can purchase today to help with your schoolwork, to historical pieces that have made history, yet these are the top selections and are a mixture of each category.
12. SciPlus-3500 Large Display Graphing Scientific Calculator, $699
For our first entry at most expensive calculators, let’s look at SciPlus-3500 Large Display Graphing Calculato
Texas Instrument’s best-selling graphing calculator, the TI-84, is a woefully outdated piece of technology.
Since its debut in 2004, its specs and components have remained virtually unchanged. With 24 kilobytes of RAM, a 96×64 pixel screen, and a power system that still relies on 4 AAA batteries, it has been usurped by hundreds of modern handheld devices. While the cost of its components has dramatically decreased, its price ($150 MSRP) has not.
Yet, for millions of middle university and high school students around America, the graphing calculator is still a required standard — and TI controls an estimated 80% of the $300m+ market.
An obsolete piece of technology has managed to maintain a stranglehold on an increasingly tech-savvy training market. But it appears that the rise of new, free-to-use technology is starting to chip away at this empire.
How TI cornered the calculator market
In the late 1980s, electronics companies began to see a space in the education market for a calculator that could graph equations.
Though Casio (1985) and Sharp (1986) were the first to market, it wasn’t until 1990, when Texas Instruments released the TI-81, that graphing calc
An electronic calculator is typically a portable e-device used to perform arithmetic operations on numbers., ranging from basic arithmetic to complex mathematics.
Basic calculators use only for addition, subtraction, multiplication, and division. However, more sophisticated calculators help with exponential operations, square roots, logarithms, trigonometric, and hyperbolic functions. Some calculators act on all these functions by repeated addition processes. The first e-calculator was made in the earlier 1960s.
Even though math is not always anyone’s favorite subject, math is to be extremely important and educational. It seems terrible that so many students are not using calculators for half of their math careers and then suddenly can use them for everything math related. While a basic calculator will serve many students, more sophisticated calculators require for those working on complex assignments, earning advanced degrees, or already having occupations that require a lot of calculating.
Types of calculators
All through the past several decades, calculators have changed. Currently, a wide range of calculators from manufacturers like Casio and Texas Instruments are
The first calculators were analog, using wooden balls and sliding counters to make rudimentary calculations. Then the first mechanical calculator was called the Arithmometer and was invented in 1851.
It was the only calculator of its kind throughout the 1800s and was still in use during WWI.
Now, with electronics providing limitless resources, the calculator is a compact, multi-use, high-functioning mathematics super-computer in the palm of your hand. Even the average calculator contains more computing power than the original space capsules.
For the most advanced models, students, teachers, collectors, and math enthusiasts shell out hundreds or even thousands of dollars.
Continue reading to learn about the 9 most expensive calculators that money can buy.
9. HP-15C Scientific Calculator
Price: $279.99
Brand: Hewlett-Packard
Date: 1982
photo source: Porter Electronics
The HP-15C is a high-end calculator designed by Hewlett-Packard. It’s now an antique, first manufactured in 1982 and discontinued in 1989.
Despite the fact that examples can sell on auction sites for up to $600, Porter Electronics has them in-stock online for $279.99 at the time of writing
Texas Instruments TI-Nspire CX II Graphing Calculator Class Pack
Description
Faster performance, added interactive visuals and easier-to-read graphics expand the TI-Nspire™ CX graphing calculators’ classroom-proven ability to support inquiry and discovery.
The TI-Nspire™ CX II graphing calculator with licensed TI-Nspire™ CX Student Software, is ideal for middle and high school students. In addition to math and science functionality to meet course work, a student can save all their work easily in a TI-Nspire™ document. Features a built-in TI Rechargeable Battery, high-resolution, backlit color screen, and USB cable for easy connection to a computer for transfer and charging, making it a perfect tool for school and home.
Ideal for Pre-Algebra, Algebra 1 & 2, Trigonometry, Geometry, Pre-calculus, Statistics, Business & Finance, Biology, Physics, Chemistry, Calculus, AP Statistics, AP Physics, AP Calculus, Engineering (Electrical and Mechanical) and Linear Algebra.
Includes:
30 – TI Nspire CX II Handheld EZ Spot Handhelds
30 – TI Nspire Rechargeable Batteries (installed in each unit)
3 – TI-Nspire CX Docking Station
15 – Unit to unit USB cables
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