Yes, a calculator is a very simple computer. Since Personal Computers use faster processors, they can calculate faster.
it help in computing the intricate calculations much faster
wouldn't it be faster to use a calculator or even type " 26000 / 3 " into Google than it would be to wait for an answer to this? 8666.66666666666666666666666666
Chinese AbacusAbacus was invented by Chinese. But vedic mathematics is known to deal with equipment similar to abacus. Not withstanding anything Chinese abacus just an amazing piece of calculator that needs no power except mind power. The Chinese abacus actually sharpens your mind power and calculations can be done faster than a home computer of P 4 standard because it takes time to punch in the numbers manually into the computer. But abacus is just moving beads.Here is a nice free Chinese abacus that actually works on clicking on it. If you want to know how it works Just cut and paste this link in the address bar of browser. It is free and works. This is one working Chinese abacus ideally suited for school children and adults alike.http://100softwares.googlepages.com/free_chinese_abacus.htmJust try clicking on any bead and you will find the answer right under it in the box. I think it runs on java so download java to run the free Chinese abacus on your PC.
To find the square root of a number on a calculator, you typically press the square root symbol (√) key followed by the number you want to find the square root of. Some calculators may require you to enter the number first and then press the square root key. The calculator will then display the square root of the number you entered.
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it help in computing the intricate calculations much faster
Well, to do math you need to know what calculations you need to do and for a faster calculation you should do them on a calculator.
To do mathematical calculations faster and with less chance of error.
John Napier discussed logarithms in 1614 in his book titled Mirifici Logarithmorum Canonis Descriptio. He probably discovered it some time before 1614.The use of logarithms did not reduce errors when performing calculations. The use of logarithms made calculations faster possibly at the loss of some precision.
The best computer to buy among the three is i7. It will be able to complete the calculations faster.
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Einstein was more creative than a modern computer, but a modern computer can perform calculations much faster than Einstein was able to.
He did not invent any computer, a computer is capable of automating a calculation without human assistance.What he did invent was the sliderule, an analog mechanical calculation aid. He was most likely after a faster way to do multiplication and division, as that is the main thing a sliderule does.
Computers have many different components with different parts. The higher speed of that component, the faster the computer does that job. For example, even though they are more expensive and hold less data, SSDs are faster than most hard drives. Therefore, the computer boots faster, and file operations are faster. The primary factor in how fast a computer itself works is usually the processer. The faster the processor is (more gigahertz), the faster the computer can make calculations.
An automatic programmable computer is a computer that can run programs without requiring the constant attention and instruction by a human operator; this distinguishes it from a calculator or calculating device, both of which require a human operator to command the machine to perform every step of the calculation one at a time. Once a program has been written for an automatic programmable computer and it is running the chance of errors occurring is dramatically lower than when a human operator is performing the same steps on a calculator or calculating device and is much much faster.
It is the speed taken by a microprocessor in the CPU to execute instructions.. It is often measured in MHz and most often GHz. The faster the rate is the faster your computer can perform calculations and do instructions..
A manual computing device requires human intervention to perform calculations or process data, such as an abacus or a slide rule. An automatic computing device can perform calculations and process data without human intervention, such as a computer or a calculator. Automatic devices are typically faster and more accurate than manual devices.