Back at the castle, there was still some time before dark, and the little ones who had gathered for a big fight at noon had not dispersed, so Binglian decided to directly measure the number of magic talent rings. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

The number of rings of the water magic talent can be directly derived from the healing ability of the body, so this time it is mainly aimed at the other three systems that have just undergone magic coordination. When Vera heard that she was going to count the rings for the children, she said that she was a three-ring fire mage and could help.

Jiao Ming felt that there was something new to see, so he was naturally very interested, so he leaned aside and waited with wide eyes.

From which corner did Binglian pull out a booklet and a piece of leather rope, the title of the book is "The Ring Manual (Elementary)", the beautiful flower-style lingua franca occupies the upper part of the cover, and the lower part is an inverted cone pattern.

With the help of the rope, a tool for measuring distances, three concentric circles were quickly drawn on the floor of the hall following the instructions on the first page of the manual. After the painting, the Ice Lotus Plate stood on the outermost circle, Vera stood in the middle, and Xia Feng was the innermost circle. After making preparations, Binglian beckoned the little ones to come forward one by one and start the test.

The little girl named Shining Scales was the first to run up and sat down in the center of the circle, and she didn't see any movement, but Jiao Ming felt a fluctuation spreading around her. The three people standing on the ring walked slowly along the circle, and after a few breaths, they each said a number, Binglian opened the manual, looked for a while and then said, "Second ring!"

The process is not complicated, and the little guys are not all standing in the center of the circle for testing, and most of the little ones who have been tested are also in the first or second ring, and it seems that the talent in the other three series is not outstanding. Among them, Xiao Shi also carried out the test, but there were actually three rings, Xiao Shi was excited, and ran to Jiao Ming as if he was waiting for praise.

Jiao Ming touched his head, Xiaoshi was still not satisfied, and stretched out his arms to hug him. Jiao Ming didn't know how much of a role the three rings had, but he was naturally very happy for Xiaoshi, so he gave her a big hug according to Xiaoshi's meaning.

The child's test was completed quickly, Jiao Ming thought it was over, so he wanted to borrow the manual to see, his interest in this test was getting stronger and stronger, but he didn't want to be pushed to the center of the circle by Xia Feng.

"What? I'll give it a try?"

"Why not?" Binglian shrugged her shoulders and said, "By the way." And you little ones, let's disperse. The latter sentence is addressed to the little ones who have been chatting in twos and threes. The little ones were like students on Earth who heard the teacher say that class was over, and they were scattered in a few breaths, leaving only Xiao Shi and her two new friends waiting aside, obviously interested in Jiao Ming's test.

"What should I do?"

"Is this the first time you're taking a magic test?" Vera looked puzzled when she saw Jiao Ming coming to the center of the circle, and finally asked at this time.

Jiao Ming didn't know how to explain it, he couldn't say that he had traveled through time, "I said I had amnesia, do you believe it or not?"

"Believe, why not. Vera clearly had no intention of delving, but just left it in this way.

"Just do your best to induce the magical medium and draw energy from the ocean of magic. Binglian explained. Jiao Ming held his breath and condensed, recalling the feeling when the magic was coordinated yesterday, and soon entered the perspective that seemed to be a haha mirror. This time it went a lot smoother, and I quickly adapted to this state, dizziness did not appear, and after adjusting my breathing a few times, I gradually withdrew, and my vision returned to normal.

"How's that?" Jiao Ming couldn't wait to know the result.

The three of them each reported a number, and then Binglian flipped through the manual and said helplessly: "Sure enough, it is above the three rings, and it is no longer on this primary manual." ”

"It's a kind of explosion, isn't it? Jiao Ming happily muttered to himself. "Is there anything more advanced? This hangs on my curiosity, and I lose sleep. ”

Bing Lian shook her head: "Intermediate talents are rare, and knowledge is very expensive. ”

Jiao Ming was not surprised by this answer, touched his chin and thought about it, but reached out to ask for the manual, "Show me, maybe there is a way." ”

This manual is not thick, the front is a simple introduction, and most of the back are pages and pages of numerical tables, Jiao Ming only glanced at it and had a sense of déjà vu, this is simply a "trigonometric function table".

In the introduction, the principle of measuring the number of magic rings is roughly explained, when using magic medium to extract power from the magic ocean, it will leave a pit in the magic ocean, and this pit will be filled by the surrounding magic power for a period of time, and the so-called determination of the magic ring number is just to measure the volume of the pit. The three people on the ring are three measurement points, and the number they report is the value of the fall of the magic ocean in that place.

Jiao Ming smiled slightly, checked the following sets of values, and quickly confirmed his guess, this is just a simple operation of the volume formula of a sphere, and the value of pi is even only three. Substituting the numbers just reported by the three people into it, mental arithmetic came up with the answer, four and a half rings.

Jiao Ming's smile looked at Binglian stunned, thinking about what she had seen and heard in the dream space, Binglian asked in surprise, "Did you figure it out yourself?"

"yes, it's actually quite simple. Jiao Ming finally found a place where he could show it, and sure enough, a purely logical thing like mathematics is universal in any world, looking at Binglian's surprised gaze, he still felt that it was not enjoyable, and continued to speak: "And according to the model, you are very poor in algorithms, and you should use at least three points and four points for pi." ”

"You've got another job in the future. Binglian said lightly, "Let's have a math class every morning." As the heir of the lord, he quickly added a burden to Jiao Ming, making Jiao Ming's smug smile stiffen on his face, and gradually turned into crying. Those children are at an age when people don't want to see dogs, where are they so easy to deal with.

Jiao Ming suddenly remembered a joke about the earth. The husband walked out of the kitchen triumphantly, boasting about his cooking skills, and then the wife said lightly: Since this is the case, the cooking will be handed over to you in the future. Husband:.......

Xiao Shi, who was watching from the side, almost cried on the spot, obviously he was also a scumbag who was not good at math, and the shining scales on the side were shocked when he saw this, and asked, "What is mathematics?

"That's the scariest thing in the world. Xiao Shi replied.

"Cannibal?" asked Lilmauler

"Eat people without spitting out bones!" Xiao Shi gritted his teeth.