Computing power of human brain

1. Just now I tried. You can make a comparison in the project details of BTC or BCH. You can choose different indicators

2. The computing speed of the world's most decisive, of course, is the electronic computer. However, there are some people who are not as fast as computers, and they are not mathematicians. Their amazing computing power is often innate, not acquired through training< In the afternoon of April 23, 1981, in Paris, France, Klein from Holland performed mental arithmetic in front of 3000 audiences. One audience asked him to calculate 38x22x27, and he immediately wrote the answer 22572. He was asked to do mental arithmetic ÷ 29. When he wrote 156.172413931033414827... All the way to the edge of the blackboard, it took only 20 seconds. When people ask Klein how to calculate, he always says with a smile that it is difficult to express in words, because some algorithms can be understood by others, but some algorithms cannot be understood by others, let alone applied

how is this amazing computing power of human brain obtained? Why can some people match the speed of a computer? How powerful is the human brain? So far no one has been able to answer.

3. Blockchain is a basic technology of virtual currency. Its significance lies in being open, fair and tamperable, just like a public account book

4. There are some talented players in this program. Of course, there are a lot of abilities or potentials that need to be discovered and broken through through training. I believe most of them need training.

5. This can't be compared horizontally

simply from the perspective of pure mathematical calculation ability, the human brain can not be compared with the computer. The calculation ability of the computer is much stronger than that of the human brain, which is not only fast, but also very accurate. For example, the floating-point computing power of ordinary computers equipped with i5 processor at home can exceed 10 billion times per second, which far exceeds the computing power of human brain. In contrast, the computing power of human brain is pitifully low. Take the cumulative calculation of 1 + 2 + 3 + 4 + 5 +... + 100 (regardless of the simple algorithm, it is calculated according to the formula). The computer can calculate it in less than 1 millisecond, and it will not make any mistakes. However, it may take more than ten minutes for people to calculate, and it is very likely to make mistakes
however, it is unscientific to measure it only from the pure mathematical calculation ability. Human brain has intelligence, which is a function that all computers in the world can't achieve perfectly. The human brain has the intelligence that the computer can't match. In this respect, the human brain is much more powerful than the computer.

6. For modern people,
Computer calculators are basically used to solve calculation problems,
obviously become more and more lazy,
and I feel that I can get my calculation ability through more practice,
after I am familiar with calculation methods and engineering,
my calculation ability has been improved

7. The computer was invented to solve the problem of calculation. If people's calculation speed was fast enough, there would be no need for the United States to spend a lot of money on developing computers to calculate ballistic missiles

8.

Take Metro Line 1, get off at Huaqiang Road station, exit b, and walk about 500 meters to

9. Take bus No.65 from Central Park Station (take bus No.16) to Luohu gymnasium station (Luosha highway), then take bus no.382 (take bus No.5) to Liantang terminus (Jubao Road). Walk about 240 meters to the main entrance of Xianhu botanical garden

10.

bus line: Luobao line, the whole journey is about 30.1km

1. Take Luobao line from Gushu to Huaqiang Road station after 22 stops

2. Walk about 610m to Shenzhen Central Park

or

338 road 28.5km

M433 road 31.7km

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< m435 road 29.6km