"Excuse me, friends of the stick country, would you like to give it a try?" Shenmuma clasped his hands in front of his chest, looked at Li Tianshan and Park Xianhai with great interest, and said, "These questions are relatively simple world problems. ”

Li Tianshan and Park Xianhai frowned slightly, and stepped forward.

However, when the two saw the title on the blackboard, they couldn't help but be shocked.

The two of them are the principals and genius students of famous high schools in China, and they have naturally studied some world problems, and this problem, Li Tianshan and Park Xianhai have downloaded it on the Internet to study before, but after three days of research, the two have no results.

"It's too hard. The corners of Li Tianshan and Park Xianhai's mouths twitched fiercely, clenched their fists, and stepped aside, they naturally knew that it was impossible for high school students to study this kind of world problem, and this world problem must have been arranged in advance by the Divine Trojan Horse to embarrass them.

Seeing Li Tianshan and Park Xianhai deflated, Shenmuma was secretly happy in his heart, then clasped his hands to his chest and continued to ask: "Friends of the United States, do you want to come up and try it?"

The Trojan raised his chin at John Mailey and LeBron Glala.

John Mailey and LeBron Gera frowned slightly, stepped forward, and glanced at the title on the blackboard.

"John Mailey, isn't this the problem of the world you asked me in the first place?" LeBlanc Gella was startled as he looked at the countless three-dimensional geometric figures drawn on the blackboard, as well as the horizontal and vertical auxiliary lines.

John Mailey frowned, nodded solemnly, and said: "It is indeed that problem, and after I took it home myself, I solved half of it, but I couldn't think of the other half." ”

John Mailey shook his head and stepped back again, while LeBron Gella sighed and stepped aside.

The country of rice, the country of sticks, the two major countries, no one can answer the world's problems on the blackboard, the god Trojan horse is happy in his heart, and the smug look on his face is even more overflowing.

Shenmu Horse held his head high, pointed his nostrils at the crowd, directly ignored Yang Fan and the others, and said with a smile: "Since everyone can't, then let me answer for you." ”

After speaking, the Divine Trojan Horse stepped forward directly, picked up the chalk, and then quickly wrote next to the three-dimensional geometry.

Whenever something is forgotten, the Trojan Horse will secretly glance at the answers recorded in advance in the textbook.

"I see. John Mailey, Li Tianshan and others frowned, nodded again and again, and realized in their hearts.

"Alright, done. At this time, the brush in the hand of the god wooden horse suddenly turned and stopped answering.

On the blackboard, a long list of complex symbols and answers appears.

"Wow! Principal Shenmu is amazing!"

"Principal Shenmu is the best. ”

……

In the classroom, the students were unconscious and coaxed, but John Miles and Li Tianshan nodded again and again, amazed.

Although they all know that this problem was prepared by the Divine Trojan Horse in advance and used to embarrass them, the Divine Trojan Horse can really solve this world problem, and it can be regarded as having some ability.

"Huh. At this time, Yang Fan suddenly sneered and shook his head.

Yang Fan's voice was not loud, but he was completely deaf to the ears of the Divine Wooden Horse, who turned around with a straight face, and said in a deep voice: "This classmate of Huaguo, are you jealous of my talent?"

"Huh. This time, Yang Fan's laughter was a little louder, Yang Fan shook his head and sneered: "Your answers are all wrong, what talent can you have?"

Hearing this, the crowd's hearts trembled, and their eyes looking at Yang Fan were full of abuse, they were all geniuses from all over the world, whether the answer of the Divine Trojan Horse was wrong or not, they would know at a glance.

On the side, Shenmu Ma held his hands in front of his chest and sneered: "Huaguo is really a mentally handicapped country, I have written out all the answers, and I still can't understand them, it's really ridiculous." ”

"Teacher Yang is right, Principal Shenmu's answer is indeed wrong. Xiao Xinyan's eyes were round, his eyes were fixed on the world problem on the blackboard, and he hurriedly said, "Teacher Liu, isn't this the world problem you guided us to solve?"

The corners of his mouth hooked a smile, nodded with satisfaction, and said, "Xinyan, yes, you can still remember this question, the teacher is very happy." ”

"Hey, hey. Xiao Xinyan scratched his head with a smirk in front of Liu Hai, just like a primary school student, and then, Xiao Xinyan turned his eyes, looked at Yang Fan, and asked timidly: "Teacher Yang, I will do the question on the blackboard, may I ask, can you let me go up and try it?"

Xiao Xinyan was demoted to Binhai Middle School for offending Yang Fan.

Xiao Xinyan naturally wanted to seize the opportunity to behave in front of Yang Fan, so as to get rid of the fate of sweeping the floor as soon as possible.

"Teacher Yang, I can really do that question. Xiao Xinyan looked expectantly, clenched his fists hard, and asked again.

Yang Fan's expression was calm, he nodded, and said, "You go." ”

"Thank you, Mr. Yang!" Xiao Xinyan was overjoyed, hurriedly stepped forward, picked up the chalk and wrote the blackboard.

Shenmu Ma and the others sneered, looking at Xiao Xinyan with a playful expression, waiting to see him make a fool of himself.

The problem on the blackboard was a very complex three-dimensional geometry, and Xiao Xinyan remembered that there should be four or five ways to solve this problem, but now Xiao Xinyan only remembers two.

One is to use vector coordinates, use vector methods, answer, and then find derivatives, and then through complex operations such as calculus, and finally get the answer.

Of course, there is a faster way, and that is to make auxiliary lines.

However, the auxiliary line of this three-dimensional geometry is very hidden, and the hidden auxiliary line of this three-dimensional geometry must be found at least twenty before it can be solved by complex operations such as reciprocal and calculus.

Xiao Xinyan glanced at the densely packed solution steps and answers written by the Trojan Horse before, and then took the chalk and wrote it on the side.

Xiao Xinyan chose a faster way, which is to take a trick, make an auxiliary line, and then prove it separately, and finally get the answer.

Because Xiao Xinyan had done this question before, his solution speed was very fast, and in about a minute, a world problem was solved by Xiao Xinyan.

"Hehe, the people of Huaguo are really stupid, they don't know how to do it and draw some auxiliary lines randomly. ”

This question can be solved in the form of auxiliary lines, and experts on the Internet have confirmed it. As soon as the Divine Trojan saw that Xiao Xinyan had added more than 20 auxiliary lines, he directly denied Xiao Xinyan's answer.

However, on the side, John Mailey, Li Tianshan and others exclaimed: "Oh buy karma! The answer ...... This...... That's the right answer!"

The second more.

(End of chapter)