The correct way to open the sprite

"According to the principle of doubling the rice grains for every ten kilograms of salt, the three hundred kilograms of salt in my hand must be exchanged all at once.

So, would you like to ask if anyone here is willing to exchange with me?"

After Feng Yu finished speaking, many people rushed to exchange, among which Dick shouted the loudest. He looked at the people around him with a smile, and felt that he saw a group of mentally retarded people. The people around him looked at him with similar eyes. .

"I took a look and found that most people are willing to exchange. However, Mr. Anthony seems to be silent. If there is such a deal, are you willing to exchange?"

Anthony said expressionlessly: "Why not?"

Feng Yu looked at the alchemist: "Magister Clarence, what is your choice?"

Clarence Leiyun looked at the smiling Feng Yu and said, "Although I know that the person who owns the salt must take advantage of this transaction, I am still willing to exchange."

After Feng Yu got Clarence's answer, he was finally able to talk to the alchemist. He stopped trying to hold off and started writing numbers on the blackboard, from 1, 2, 4, 8, 16 to No. 20. , this number is 1048576, more than 100 million, and the No. 30 number is [-] billion.

After he finished writing, he marked the corresponding elven text under the numbers.

"I like numbers because they allow me to more clearly understand the development patterns of things around me. I have weighed the rice sticks of my halfling brothers. After drying, there are about [-] rice sticks per kilogram.

In other words, excluding the previous 29 transactions, the person who chooses to trade for No. 30 transactions alone needs to pay about 64 kilograms of bar rice grains for the last ten kilograms of salt. For the No. 20 nine transactions, the price is 32 kilograms. .

Therefore, it would take about a million kilograms of rice sticks to exchange for the three hundred kilograms of salt in my hand. There is no doubt that no one can get so much stick rice, and even if they can, it is impossible to exchange it with me.

See, this is the magic of numbers.

In our place, there was a man who invented a chess game, which was very popular with the king. The king asked the man to choose his own reward. That man used the method I just mentioned and asked the king to give him the chessboard grid he invented. Put some grains on it.

Interestingly, the chessboard he invented had 64 squares, and the wealthy king could not satisfy that person's small request even if he sold his empire. "

After Feng Yu finished telling this little story, he looked at everyone who was stunned at this moment and continued: "Where we are, mathematics not only includes simple calculations, but also geometry, which is an essential mathematical knowledge for war. .

Everyone knows that the crossbow arrows on the crossbow are thrown."

Feng Yu then talked about the calculation of the landing point of the parabola calculation method, and also talked about probability and equations. He also used equations to calculate some problems such as adding water, releasing water, and chickens and rabbits in the same cage.

Finally, Feng Yu also explained in detail the applied statistics and numerical analysis combined with experiments that made the alchemist Clarence shine.

Then, he asked the students to learn numbers and arithmetic symbols, and recite the multiplication table. This mathematics class was completed.

After class, Feng Yu was invited by Clarence to his alchemy laboratory. Feng Yu had been thinking about this tent for a long time, and today he got what he wanted with the power of mathematics.

Clarence invited Feng Yu here because Feng Yu mentioned in class that the alchemy laboratory in his hometown used mathematics, so Clarence invited Feng Yu here just to discuss alchemy with him.

Feng Yu doesn't know what alchemy is. He even learned about the so-called hometown laboratory through film and television works.

But this doesn’t bother Feng Yu, just blow it

Not talking about alchemical experiments, but just talking about the operation of the laboratory and experimental concepts, he was able to make Clarence doubt the first half of his life as an elf.

Feng Yu didn't talk about experiments. He first commented on the fact that Clarence's laboratory only had two apprentices and told Clarence that the laboratories in his hometown were run by large-scale gangs.

As the person in charge of the laboratory, you only need to preside over the alchemy experimental project, control the general direction, and then let the apprentices design various variables for the experimental materials. Finally, a large number of assistants conduct variable experiments at the same time, and the apprentices record the data of the experimental results.

In the end, Clarence only needs to observe the difference in results to obtain a large amount of analytical data and conduct reasonable analysis.

This idea made Clarence's eyes light up.

Finally, Feng Yu also came up with his trump card, which was the periodic table of elements.Of course, Feng Yu couldn't memorize the periodic table of elements at all, but the identity Feng Yu assigned himself to Clarence was that of a mathematician, so it was normal to not be able to do so.

Feng Yu told Clarence the composition and connection of various substances, which surprised Clarence. He marveled at Feng Yu's superb alchemy research. No wonder he could extract safe salt from the sea.

Feng Yu smiled slightly, as if he was sprinkling water.

He told Clarence that they had only just begun to have this theory and had not yet formed a complete table system.

He told Clarence that the alchemists on their continent believed that the alchemist who could perfect the table and make the correct sequence of elements would surely surpass the realm of the Grand Master Alchemist and become a Dharma Saint among alchemists.

Seeing the longing look on Clarence's face, Feng Yu knew that this elf was attracted.

The competition among elf artists can be said to be the rare and most fierce competition within the elf. This shows that the elf is not indifferent to fame and fortune, but uses this energy in the wrong field. Feng Yu wants to correct this mistake.

He told Lachlans about the situation of the alchemy industry in his hometown, mainly talking about the thesis system. Feng Yu told Lachlans that this was the way the alchemists there competed, similar to the competition between great artists. .

The establishment of thesis system and related journals is definitely one of the sources of motivation for competition among great scientists. Feng Yu must deceive the alchemical world of elves into embarking on this path of no return.

Feng Yu said that when the salt can be exchanged for money in the future, he can help Lachlans build a large alchemy laboratory to help him complete the discovery of the periodic table of elements.

He also told Clarence that in his hometown, the unwritten rule in the alchemical world is the right to name. Whether it is an alchemical product or an element, etc., alchemists are qualified to name it and their peers must recognize it.

Feng Yu also told Clarence about the mass production of alchemical products in their hometown, which benefited life and war.

He told Clarence that in his hometown, due to the mass production of alchemical products, the status of alchemists is even higher than that of magicians of the same level, because magicians can only use their magic, but alchemy products can benefit everyone. A civilian, arm every soldier.