God-level Xueba system upgrades 999 seconds

"Hello."

"Welcome to join." After the simple politeness, he stopped talking, but went back to his seat and read a book quietly.

"..." Qin Luo was speechless, so he turned his head to his old acquaintances, Huang Xing, and Lin Shanshan.

"Hmph!" Huang Xing snorted coldly, and turned his head away.

Instead, Lin Shanshan greeted Qin Luo with a smile: "No. [-] in the school, very good."

"Work hard, try to get second next time." Qin Luo said seriously.

As for why it is the second, the reason is very simple, the first has just been booked.

The incompetent rage of the scumbag was detected, and the master value of the host was +20...

It was another 20 o'clock Xueba value entered into the account, and Qin Luo was very happy.

Sure enough, acquaintances are better squeezed out...

Just like that, when it was close to 7 o'clock, the door of the classroom was pushed open again, but this time, it was no longer a student, but a teacher.

He is about 50 years old, brown shirt, white slacks, thin, giving the impression of a frail scholar.

"Chen? Teacher Chen!"

"Hello, Teacher Chen."

The silent classroom erupted in an instant, and everyone's eyes widened excitedly as if they had seen something unbelievable.

Although Qin Luo didn't know him, he also stood up and called out: Teacher Chen.

"Qin Luo?" Chen Shuqing narrowed his eyes, and looked at Qin Luo with sharp eyes.

"En." Qin Luo nodded.

"I'm Chen Shuqing." The old man said.

Chen Shuqing?He is Chen Shuqing!

Qin Luo is no stranger to this name. The only special-grade teacher in Beishan No. [-] Middle School is called Qing. Tianzhu, a member of Beishan No. [-] Mathematics Research Group.

Published many papers in the well-known Chinese teaching magazine "Mathematics Teaching Research".

"I'd like to see what skills Miao Zi, who can be praised by Li Wei, has." Chen Shuqing looked at Qin Luo and said indifferently.

"Please, Teacher Chen advise." Qin Luo said modestly.

"Please tell me, mathematics depends on talent. If you say too much, it will be nonsense." Chen Shuqing raised his eyebrows and said loudly: "Otherwise, why would Tao Zhexuan win the Fields Medal."

Tao Zhexuan, Qin Luo knows, a Chinese mathematician, a master in the field of mathematics, a veritable all-rounder, and the second Chinese in history to win the Fields Medal.

If you want to give him a definition, he is like the Einstein of mathematics.

Qin Luomo remained silent. The old man's coaching style in front of him made him a little confused.

However, his bewilderment had only just begun. Chen Shuqing walked straight to the podium, picked up a piece of chalk and began to write.

Soon an equation will appear on the paper.

"Through the point P (a, b, c) as the projective point of the 3 coordinate planes, find the plane equation of these 3 projective points, note: a, b, c are 3 non-zero real numbers."

"I know that you are all geniuses in all grades and classes, so let me see your abilities now."

After finishing speaking, Chen Shuqing stopped talking, and waited quietly, observing everyone's movements.

Stupid, capitalized stunned.

Everyone was stunned. The "projective point" involved Euclid's theorem. This question cannot be solved by high school knowledge at all.

For a while, no one wrote.

It's right to be lost in thought. Looking at the silent crowd in front of him, Chen Shuqing had a faint smile on his lips.