Wang Feng looked at Zhang Xingxing intently, but when he saw that there were more and more students around him, he couldn't help frowning, and motioned for everyone to stand back, so as not to affect Zhang Xingxing. , the latest chapter access: ШШШ.79xs.СоМ .

The students, too, knew what Wang Feng meant, and stepped back one after another.

However, Ding Chen's eyes narrowed and he deliberately leaned towards the table on the side.

"Shhh

A harsh, glass-piercing sound echoed throughout the classroom.

Everyone, like murderous eyes, were all on Ding Chen.

Ding Chen was embarrassed to 'touch' the back of his head, indicating that he didn't mean to.

Despite this, Ding Chen still secretly glanced at Zhang Xingxing with his eyes and found that the tip of his pen suddenly froze.

His face couldn't help but 'show' a hint of joy.

Zhang Xingxing is Ding Chen's rival and rival.

Ding Chen never wanted to see Zhang Xingxing solve Goldbach's conjecture and become an existence that he looked up to.

If Zhang Xingxing really solves Goldbach's conjecture, then the pursuit of Chen Siying may be far away.

Everyone in classroom 502 also noticed that Zhang Xingxing, who had never stopped writing, suddenly paused for more than ten seconds at this moment.

These ten seconds passed very long.

Everyone thought that Zhang Xingxing's train of thought had been interrupted, so while hating Ding Chen more and more, they couldn't help but feel a pity in their hearts.

However, at the next moment, Zhang Xingxing suddenly lifted the pen in his hand again, and once again made a hurried sound of "stepping on and stepping".

This can't help but give birth to a glimmer of hope in everyone's hearts.

Ding Chen clenched his fists, and secretly cursed Zhang Xingxing in his heart not to answer.

This is more than half an hour.

But none of them showed impatience, but became more 'excited'.

"Step!"

With the last soft sound, Zhang Xingxing finally stopped the pen in his hand.

When Zhang Xingxing looked up, he saw that all the invigilators and students had formed a big circle, standing around, and couldn't help but wonder: "Huh, is the exam over?"

All:......

Only then did everyone know that Zhang Xingxing, the co-author, was only concerned about answering the questions, and he had long been forgotten, and he didn't know how long it had been.

Ding Chen's 'making' so loud sound before didn't disturb him at all, causing everyone to worry in vain.

"What's that...... I'm overtime, isn't it? Can I still count the test scores?" Zhang Xingxing was a little embarrassed, 'touching' his head.

Wang Feng hurriedly walked up and asked, "Don't worry about the exam yet, have you solved the last question?"

For Wang Feng, the ABC International Mathematics Competition is no longer important at this time, the key is the additional question.

Zhang Xingxing showed a smug smile and said, "Teacher Wang, you have to talk and count, this semester's high math can't score me 0 points, just this last question is worth 100 points." ”

Wang Feng swallowed his saliva, Tang Calamus's heart was pounding, and the surrounding classmates also pricked up their ears......

"You mean, you have solved the last question?" Wang Feng said in disbelief.

Zhang Xingxing smiled and said: "Teacher Wang, the ABC International Mathematics Competition is worthy of being international, the previous questions are fine, but this last question is really difficult." ”

Zhang Xingxing then changed his words, "Although it seems that the time is a little too much...... Still, I was answered. With that, Zhang Xingxing held up the last piece of scratch paper, on which was the final conclusion.

Therefore, "1+1" is proven.

"Buzz!"

Everyone's faces were 'excited', and they knew that just now, they had witnessed a history.

A great history that will go down in the annals of mathematics!

Gladiolus was already happily overwhelmed, and as a high math teacher at Nanshi University, she knew very well the significance of Goldbach's conjecture.

Goldbach's conjecture is hailed as a jewel in the world of mathematics, and some even say that it is a difficult problem that the world of mathematics can never overcome.

Gladiolus was not convinced, and even put a lot of effort and effort into Goldbach's conjecture.

But in the end, it's just a void.

Over time, Gladiolus, like many mathematicians, believed that Goldbach's conjecture could not be proven.

However, just today, on the exams of a small ABC International Mathematics Competition.

Yes, it's small, compared to proving Goldbach's conjecture, the ABC International Mathematical Competition seems so insignificant.

Gladiolus never imagined that someone at Nanshi University would prove the Goldmach conjecture, and even became one of the witnesses to prove this great conjecture.

Her whole body trembled with excitement, and she could no longer speak.

It was Wang Feng on the side, who was the first to react.

Busy said: "Zhang Xingxing, I must immediately invite experts and professors in the mathematics field to review the answers to your test paper." ”

Although Zhang Xingxing's final proof results have come out.

However, it still takes countless mathematicians and experts to carry out step-by-step, rigorous scrutiny, and if it is found that there is no problem with the proof, this can be determined that the proof is successful.

Otherwise, it's just an empty rejoicing.

Internationally, there are not a few people who have proven success similar to "1+1". It's just that because there are problems, the conjecture has never been established.

Tang Yipu also quickly realized this problem, and said, "Yes, yes, but, Professor Wang, why don't you review it first?"

Tang Yipu has already 'gotten' a little dizzy because of Zhang Xingxing's problem-solving steps, and she thinks she can't judge whether Zhang Xingxing's answer is correct.

However, for Wang Feng's mathematical strength, Tang Calamus still trusts him very much, no matter what, Wang Feng is also a doctor who came back from studying abroad, and has very high opinions on many mathematical problems.

Therefore, I want to let Wang Feng review it once first, and then let other math experts calculate it, so that I can save time for making jokes.

Wang Feng shook his head with a wry smile, "This is no longer something that I can review alone." ”

After hearing this, Tang Yipu's heart jumped, and she said in a low voice: "Could it be ...... This ......"

"I hope so......" Wang Feng had a faint smile on his face, as if he was very calm, but he had already set off a turbulent 'wave' in his heart.

Genius! Genius!

Countless adjectives flashed in Wang Feng's mind, and he didn't even know what words to use to describe Zhang Xingxing.

Although it was not yet possible to tell whether Zhang Xingxing had proved to be correct, just these steps that Wang Feng saw made him feel frightened.

Powerful logical proofs, huge data variations.

If Wang Feng hadn't seen it with his own eyes, he wouldn't have believed that this was a certificate that a young man who was only about 20 years old could write in an exam that lasted only 3 hours.

Even if he studied, those countless geniuses in history, they categorically couldn't do it!

Zhang Xingxing also seemed to smell something wrong at this time, and was stunned: "Is this additional question difficult?"