Deep Space Fleet

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Ye Fan was filled with contempt, and decided to go back to his office and write an article to criticize this bad phenomenon.

If you can bring up a topic, it will stir up a lot of heat, and you can also increase your popularity along the way!

Even the title has already been thought of - "The "Bowling People" in the Subway - Bouncing from a People's Culture"

Thinking of this, he quietly pointed his mobile phone at Zhang Yuan, preparing to use the counterexample he captured as a picture for the article.

He glanced at Zhang Yuan's phone screen again and frowned.

"Hey, I'm not dating a girl in the second dimension. It turns out that I'm working on a super brain."

"It can't be used as a picture..."

Of course he has seen this popular TV program all over the country. The "Super Brain" app is specially developed for audition contestants.

Contestants who are confident in their intelligence can do the questions on their mobile phones, and those who rank in the top 1,000 in each season can qualify for the audition. After the audition, you can go to the real scene to show your level.

Because it is an online selection, many people will use computers to cheat, making the whole result unreal. But during auditions, these cheaters will always show their feet.

"Quick calculation, I will do this too!"

Ye Fan watched curiously, eager to try. He also learned mental arithmetic when he was a child, and now he subconsciously wants to compare with Zhang Yuan.

"88.8*8+88.88*8-8.99/8.88=...(reserve 4 significant figures)"

Zhang Yuan thought for a few seconds and wrote the answer directly.

"1420"

"Is it so fast?" Ye Fan was surprised, "Although we only need to keep 4 significant digits, we just omitted the decimals... This topic is a bit interesting."

But he didn't pay much attention to it, thinking that Zhang Yuan had been calculating for a long time.

For the next question, Zhang Yuan pointed his finger.

"ln(40) (reserve 3 significant figures)"

This time the two stood on the same starting line.

Ye Fan mustered all his energy and racked his brains to think.

"Wait a minute, how should the logarithmic function be calculated? What is the bottom-changing formula?"

For a while, my head was a little messy.

I tried hard: "ln(40)=ln(4)+ln(10), and then... hey, no, I still can't figure it out, do I have to recite some logarithmic table?"

Zhang Yuan wrote the answer on the screen again.

"3.69"

"The answer is correct!"

Ye Fan's eyes widened, as if he had seen a ghost.

He still hasn't figured out how to calculate logarithms, there is no way at all.

At this time, the other party started the next question.

"sin(24°) (reserve 3 significant figures)"

What is this? What about trigonometric functions? Double angle formula? Not right either.

sin(24°), it is impossible to calculate by hand!

I saw this person wrote the answer on the screen again: "0.407"

"The answer is correct!"

"..."

Suffering continuous invisible blows, Ye Fan had a headache and had no choice but to give up treatment.

He was too embarrassed to ask, but searched on his mobile phone and found the answer he wanted.

"So that's how it is. Calculating logarithms or trigonometric functions by hand requires Taylor series expansion... Sigh, it's normal for people who have been trained for a long time to count!"

He couldn't help curling his lips, thinking unconvinced: What's so great about being able to do a quick calculation? This kind of skill is completely useless. No matter how fast a human can calculate, can it compare to a computer?

Perhaps, another article can be written to criticize those educational institutions that teach mental arithmetic. There is no need to increase the burden on children to learn some irrelevant things.

Just thinking about it, I quietly took out my mobile phone in my hand, opened the computer software, and thought: I can’t catch up with the speed of your mental calculation at the speed of the computer?

Zhang Yuan faintly felt the sharpness, as if someone was watching him, looked left and right, but found nothing.

But he didn't pay too much attention.

Thief? Haha, I didn't bring any cash with me, the only valuable thing was my mobile phone, and it was in my hand.

And the things on the screen of my mobile phone are not particularly private, and I won't lose a piece of flesh if I glance at them.

After immersing himself in a whole set of questions, the final result popped up on the screen: "Congratulations! The final time is 312.42 seconds, SSS, and today's ranking is 28!"

"Please make persistent efforts!"

An admiring expression of a two-dimensional girl popped up on the screen.

Only the 28th.

Seems a little worse than expected.

Zhang Yuan thought to himself: "There are still many geniuses in this world, and it's normal to have this result."

If you practice for a period of time, the performance may improve again. But there is no need for that anymore, he doesn't participate in any competitions, and his arithmetic ability is almost enough.

Just click on the leaderboard.

"The first place, the final eternity, takes 0.01 seconds."

"Second place, writing a novel will eat dirt, it took 0.07 seconds."

"The third place, can you support the genuine version? It takes 0.11 seconds."

"The third place, when can I ask for leave, it takes 0.12 seconds."

Zhang Yuan smiled, it is impossible for human beings to complete 20 questions in 0.01 seconds. These results must have been produced by programs after capturing information with screen-reading software.

Some people like this, pretending to be very capable with plug-ins.

It is impossible for a person's calculation speed to be compared with that of Gu Bi, so he put out his thoughts on this aspect.

"The Long Bridge station is here, please get off. Yuanda Industrial and Commercial Bank reminds you: please be careful when you go out, and pay attention to the safety of your feet..."

Watching Zhang Yuan leave, Ye Fan was still in a daze.

For longer calculations, his computer speed is really not as fast as the opponent's mental calculation speed!

Who the hell is this person? Counting champions?

Ye Fan tried his best to recall how long it took the last Super Brain champion to complete 20 questions.

"How long has it been..."

300 seconds? 200 seconds? It doesn't seem right.

He searched again, and ten thousand alpacas floated by in his mind.

313.6 seconds!

It was exactly one second longer than the number I just saw.

...

Intelligence is an attribute made up of three factors, memory, reasoning, and language. Fast arithmetic does not necessarily mean high intelligence, but it undoubtedly means that the reasoning ability is higher than ordinary people.

During the entire training process, the exaggerated speed of progress made Zhang Yuan very excited.

From a rusty head to a flexible head, it only takes one night!

He even had another small guess in his mind: Maybe...the speed of learning other subjects is also so fast!

There is a faint feeling in my heart that this is an extravagant hope.

It is impossible to become an all-round scientist like Newton in this day and age.

There has never been a new Newton or an Einstein in history. That is because the knowledge system of the entire civilization is too big for human brains to carry such knowledge.

No, it is difficult to carry even one ten-thousandth of the amount of knowledge!

There have been too many amazing and brilliant figures in history, and these geniuses have established the knowledge system of the entire civilization.

From the first industrial revolution to the present, the whole world has undergone earth-shaking changes in a few hundred years.

However, the innate intelligence level of human beings has not improved much, and very primitive brains are still used.

Calculus was taught in universities 200 years ago, and calculus is still taught in universities today. It is not that science has not progressed, but that the intelligence of ordinary people is like this.

So, modern humans are not smarter than people in the 21st century, but they need to master more knowledge.

If you want to create new knowledge, you must first climb on the shoulders of these giants. How difficult is it?

"If it's really possible..."

Zhang Yuan hopes to find what he is most interested in, and then add some useful things to this mountain of knowledge, which is great enough.