Chapter 049 Return to the Restaurant

Hearing that the first grade of the last grade was so surprised, the rest of the students in the field did not dare to make a comer, so they lowered their heads and thought secretly. Everyone calculated slowly according to Hongxuan's thinking. Among them, there were many strong people who found the beauty of this algorithm in a moment. At the moment, there was a burst of ecstasy. At this moment, they were secretly surprised at how superb the knowledge of the beggar on the stage was and how clever his technology was to solve the pi.

As the examiner of Hantian University, his knowledge and understanding are also very good. After hearing Hongxuan's explanation, he woke up for a moment. A trace of surprise flashed in his heart and secretly probed into the beggar in front of him. Somehow, this sloppy and bad guy actually produced a trace of a faint model. The feeling of paste. The examiner thought that according to this method, he can also calculate the pi more accurately, but how many people can think of this method of cutting the circumference of a circle with a regular polygon.

"I don't know if everyone has any feelings?"

Hongxuan put his hands on his chest and looked at all the students and examiners proudly. At this moment, everyone had already forgotten his sloppy appearance. A beggar can have such knowledge, and many students have already regarded Hongxuan's predecessors.

"I have a deep understanding! I didn't know Mount Tai before, so please forgive me.

"What a clever way!"

"Not bad!"

All the students in the field sighed, and immediately withdrew their previous disdainful eyes and looked at Hongxuan in surprise.

"Because it is quite cumbersome and complicated to calculate in this way, I will not calculate it one by one here. But I can tell you clearly that the final calculation result of pi is by no means 3.12!" Hongxuan looked at all the people with confidence. He had already put the specific figures of pi in his mind. Without rigid calculation at all, he could say dozens of them in one bite.

"It's not 3.12! How can it be that this data can be obtained through many strange talents in the mainland of Kyushu, and it has been hard to get through calculations!" It was heard that Hongxuan denied that the pi was 3.12, and some students at the scene began to refute, but at this moment, no one dared to scold loudly. They knew that the person in front of them was not an ordinary sloppy beggar.

"Do you often have this feeling? Whenever you involve things related to circles, such as planes, cylinders, spheres, etc., you will have an extremely awkward feeling. It seems that something is wrong, but you can check it dozens of times without any error?" Hearing someone retort, Hongxuan did not argue, but asked some ordinary life questions.

"Yes, sometimes I feel a little uncomfortable."

"Listen to you, it seems that there is really such a thing."

"For the sake of 5,000 crystals, I reluctantly tell you that the pi is four decimal places. Remember, the exact data of pi is 3.1415! Well, I have told you the first way to solve pi, and the second algorithm, I will provide you with a formula!"

After saying that, Hongxuan came to Xuan paper and wrote it casually. In a moment, a formula that everyone had never seen suddenly appeared in front of him. Pi = 16arctan1/5-4arctan1/239.

"The second formula is called... Huaxia Formula, which was discovered by a person named Huaxia. With this formula, you can calculate pi at will! The third one is extremely simple, bring in the verification! Let the refiner cast a cylindrical water depositor and a square water depositor. The requirements of these two water storage devices are the same volume and height. Of course, if calculated in this way, the bottom area is the same.

"Water is stored through these two containers, and then the circular bottom area is obtained through the bottom area of the square, and then the diameter is measured, and the last two can be compared! These three methods are normal basic algorithms, and the exact value of pi is set at 3.1415!"

After a while, Hongxuan had finished talking about three ways to measure pi. After his explanation, the whole Yifu Square was as silent as a needle, and no one made any miscellaneous words, all quietly digesting Hongxuan's words. People who can study in Hantian University are not fools. Many people understand the importance of pi. It is ubiquitous and covers the whole human field. Whether it is a refiner, a array mage, a pharmacist or a martial arts person, all of them are inseparable from the range of the circle, and the pi is the top priority of the circle, which is of great significance.

The square was silent for a while. A few minutes later, a burst of warm applause suddenly occurred. All the students, including the examiner and other elderly people, looked at Hongxuan with admiration. They know how much the Pi calculation method told by the whole sloppy beg today will have on the whole Kyushu continent. They know how much knowledge this weak guy has in his mind that they will never know.

"Young man, you are great!"

After the warm applause, the examiner immediately walked to Hongxuan, took his hands and praised excitedly. As an academic tutor, he knows how much impact it will have on the academic community to correct the wrong pi in the mainland of Kyushu. At this moment, the examiner no longer dislikes Hongxuan's sloppy dress. In his eyes, Hongxuan's dress is completely the style of a master outside world, which is an unconventional symbol.

"Ha ha, the examiner is flattered, that... the 5,000 yuan crystal..."

Being clenched by the examiner's hands, Hongxuan looked a little uncomfortable. A dark and dirty old face rarely blushed, but this is one thing, and money is another thing. He, a poor man, can now be said to be crazy about money. If the examiner talks about it later and doesn't want to hand over Yuan Jing, he is ready to rob. After all, who can't be hungry? Now his stomach is still waiting for the money to buy rice.

"Oh... Five thousand yuan crystal, wait, I'll bring it to you right now!"

The examiner was sluggish for a moment and did not hesitate. He took out a generation of bulging Yuanjing and handed it directly to Hongxuan. He secretly thought that these 5,000 Zhongpin Yuanjing was the money that Hantian University had already prepared to reward the students. As long as it was not his own money, he would have any heartache.

"Bearby the way, examiner, I... I remember you said before that if I answer the pi, you will also give me another 5,000 yuan crystal. You are a person who asks for great wisdom in college. It's impossible to believe it, right?"

Hongxuan took the money bag with a smile and weighed it. He knew that the number was good and put the money bag away. He immediately stretched out his right hand shamelessly and hooked it at the examiner.

"Five...Five thousand yuan crystal!"

The examiner, who was originally smiling, saw Hongxuan asking him for crystal again, and an old face collapsed, so gloomy that he could almost squeeze out water. His facial muscles trembled, and his fists in his hands were tight and loose, loose and tight. If it hadn't been for so many students watching below, he would have wanted to flatten the guy in front of him. Five thousand grade crystal, a total of five thousand. That's his half-year salary. This money is all his coffin book. He is not willing to hand it out so easily in his heart.

"Examer, in your capacity, you won't be fat, will you? You should know that Yuanjing is five thousand yuan, but you promised me in front of all the students!"

Pretised not to see the examiner's cold cheeks that squeezed out water, he looked at him with a surprised look, and then Hongxuan shouted and asked, his voice was enough to make everyone in the scene clearly understand the whole thing.

"Give...I'll give it! As the main examiner, how can you not keep your word!"

The examiner didn't know Hongxuan's ideas, but because of the large number of students, it was difficult for him to refute. Looking at Hongxuan, his teeth jumped tightly and creaked. He couldn't wait to eat Hongxuan. He reluctantly took out 5,000 yuan crystal and pressed it on Hongxuan's hand fiercely.

"That's right, money, there will be a lot of opportunities to earn in the future!" Taking the money bag again, Hongxuan nodded with a smile, took out a crystal, blew it proudly, swayed in front of the examiner, and immediately put it into the money bag and picked it up.

"But that's my coffin book!!!"

............

Come to the restaurant again

Hongxuan's old clothes are still tattered, standing in front of the door of the restaurant, with a pair of eyes staring at the busy second store in the door. He has a deep memory of the second child in the store. Not long ago, it was he who kicked Hongxuan out. Today, he came here again, with the same dress, the same situation, the same place, but the difference is the things behind Hongxuan.

Behind Hongxuan, there are more than 50 kittens and puppies, and even more than a dozen dirty pigs and more than 20 roosters. All animals follow Hongxuan closely like the same wasp. Wherever Hongxuan goes, these animals follow. After touching the empty abdomen and looking at the rich dishes and drinks in the restaurant, Hongxuan couldn't help swallowing saliva, wiped his lips, and then swaggered and walked in!

Cats, dogs, chickens and pigs rushed in and followed Hongxuan into the restaurant. Hongxuan walked into the restaurant with such an attitude and immediately attracted the attention of all the guests. The shopkeeper and the shopkeeper stared at Hongxuan in consterren. No one took a group of cats, dogs, chickens and pigs to the restaurant to eat. The huge lineup soon squeezed the door of the whole restaurant, with these chickens barking and dogs in between them, and occasionally heard the sound of the pig arching its nose and fling the door panel.

"Bad beggar, what are you doing? Don't walk into the threshold of the restaurant without money! Get out of here!"

The last time he shouted at Hongxuan, the shopkeeper who drove Hongxuan away raised his sleeves and came to Hongxuan in a few steps, staring at him fiercely, looking like a vicious dog eating...