Ancient Romans counted with pebbles, in the same way that the Chinese use an abacus. The Latin for pebble is CALCULUS. Hence the verb to calculate. Which is, of course, what a calculator does.
Abacus and Calculator and are same to the extent that both are used for doing calculations. One learnt how to use, these can help you to do calculations really fast. - Neeraj Sharma
That depends on what type of calculator your have. But ee is the same thing as multiplying by 10 to a power. For example: 3ee4 is the same as 3x104
No,there is no such thing called chinese lettuce
The same thing that cosine means in trigonometry, a calculator just allows you to calculate such functions quickly.
The same as it has been used for thousands of years: doing calculations. An expert abacus operator can visualise numbers and do calculations (usually) faster than someone with an electronic calculator - using an abacus visualised in their head, a skilled operator can often do calculations faster than with a physical abacus. Abaci have the advantage that the batteries don't wear out (as there aren't any), which makes their use in places with limited supply of power preferable.
There pretty much the same thing, a calculator is a computer and a computer calculates things so i cant really answer that question.
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It is labeled as "cos-1" on the calculator. But arcosine and inverse cosine are just two names for the same thing.
Omg i learning the same thing!
The advent of computers caused a return to binary from decimal. The abacus, the first digital calculator, was in use in Ancient China and is based on The Tao, the basis of the Chinese religion that one requires a place to put something before you can have something. Tao Te Ching: In the beginning was the Ought: chi(the one) entered the Ought, and the one became yin(the two), the two became yang (the three), and the three became the ten-thousand things (everything of one kind) in The Cosmic Image. It basically has similar reasoning to science's Big Bang Theory! The Chinese abacus and the Roman abacus look totally different, but they both seem to be based on two hands with five fingers on each; Roman numerals follow the same pattern. Could you explain in detail how the Chinese abacus also works on a one-two-three principle ?
The same thing you do after new year. Break all your resolutions!