Magical daily life after reincarnation

Chapter 13 Topics
Luke, who was clamoring to report Talo to the professor for cheating, was the first to quiet down.

"My name is Maeve, and I'm your math tutor." Professor Maeve said lazily after everyone was completely quiet.

"Mathematics is the only course in your study life that is not directly related to magic."

"But does any of you know why it is your first class?" Professor Maeve glanced at the future little magicians, pushed his heavy glasses and asked.

The students of the Academy of Digital Wise Men immediately raised their hands to answer, and Mia also raised her right arm with the same interest.

Tulo was propping his head up and feeling drowsy at the moment, and the consequences of staying up late last night were beginning to appear, and he didn't intend to muddle through completely, he just wanted to rest while being able to listen to Professor Maeve's lecture.

Anyway, with the ability to recall memory, as long as you hear it, it's no problem to go back and review it.

Professor Maeve obviously didn't want Tulo to fish like this: "Tullo, please answer."

Talo subconsciously stood up immediately after being called. He didn't expect that after working as a worker for so many years, he would still experience the experience of being lazy in class and being called up by the teacher in a different world.

Luke couldn't help but let out a sneer as he looked at his dazed state of mind wandering.

Let the whole class see your ugly face now, just to increase the evidence of cheating.

The next answer quickly shattered Luke's expectations.

"Proportional actuarial calculations during alchemy, geometric prediction of spellcasting trajectories, evolution of star paths in divination, and time calculations during summoning all use the help of mathematics."

"It is a subject that will determine the lower limit and upper limit of our future magical attainments. I guess that's why it will be in the same class." Tulo recalled Professor Maeve's question, and answered after sorting out his thoughts.

"Well, it's a pretty standard answer." Professor Maeve nodded in satisfaction, and then continued to ask: "Is there anything else you want to add?"

What else can I add?Numerology magic?But this is obviously not something that Tullow needs to cover in his current learning stage, let alone it has nothing to do with the problem.

"No more," Tulo replied.

Professor Maeve showed a slightly disappointed expression.

"Your wristbands will be issued in tomorrow's general education class, so there is no way to record credits yet. I will make up for it next time."

"Fifty points for Taloga." Professor Maeve motioned Talo to sit down.

Although the school rules mentioned the way of earning credits, the column of class performance was very vague. Only now did Talo know that answering the teacher's questions in class can also earn extra points.

It's time to cheer up a little bit.

Perhaps to take care of students with poor foundations, Professor Maeve only talked about some special basic knowledge of trigonometry, such as the addition of interior angles to 180°. The more difficult thing is to mention the Pythagorean number a little bit.

This is something that he had already memorized in elementary school in the previous life, and Tarlow began to doze off again when he heard it.

Until the glimmer of light appeared in front of him, and a blank sheet of paper appeared after the runes flashed, Professor Maeve planned to ask a question to test the teaching results in class.

Tulo picked up the quill pen issued by the school, shook his head and looked at the topic.

It is to give several conditions, and then prove the degree of an interior angle.

However, Tullow found that there is a condition that seems to be invisible. The things mentioned just now are not enough to prove it. Is this a question that students now have to do?
Then look up at Professor Maeve, who was lying on the podium and started to doze off. Did she stay up late last night too...

Tullow felt that this mathematics tutor seemed to be so unreliable.

To solve this problem, you must at least use the circle tangent theorem. In this world, mature calculation methods for circles have appeared since the Silver Age.
Relying on the painting foundation of his previous life, Tullow skillfully drew various perfect circles and auxiliary lines on the topic, which stunned Grace on the side.

"What are you drawing?" After realizing that she couldn't solve the problem at all, Grace simply turned her attention to Tulo's answer.

"Draw the auxiliary line, can't you see it?"

"No, what is your auxiliary line for?" Grace said with a complicated expression, and she suddenly felt that her question seemed a little ignorant.

"First construct a circumscribed circle according to the first 60° condition."

"Then construct the second condition, divide the angle into four equal parts, then select the chord and the arc, and construct this point as "the point on the side of the angle". "

"The last thing is to observe the movement of the point on the arc..."

"Okay, the conditions of the question are met. Because this is a relatively strong sufficient and necessary condition, both sufficiency and necessity can be guaranteed, and there is no need to worry about the logical order."

This kind of analysis process is relatively complicated. Even if many logical argumentation methods refined from previous lives are used, it is still a bit cumbersome in Tullow's view.

There is no other way. If you directly use a solution such as function coordinates, you can definitely prove it more quickly and conveniently, but the level of mathematics in this world has not yet reached this level.

It is estimated that writing it out rashly will cause some unnecessary troubles.

Grace fell silent. She wanted to say something, but nothing came out.

She ranked No.2 in the test, second only to Tullow.

At the beginning, she was still unconvinced, thinking that as long as she worked hard, she would definitely be able to catch up next time.

Just seeing the problem-solving process and explanations of Tu Luo this time, she understood that, for now, they are not on the same level.

And Wentini, who was not on the list, was concentrating on looking at the question, trying to slide his white and tender fingers around the corners, trying to figure out if there was any solution to the problem that he hadn't thought of.

"How is everyone doing?" After a while, Professor Maeve woke up and looked at the students who were still struggling with the problem.

Was it that bad this year?Isn't it just adding and subtracting?
Professor Maeve looked at the triangular calculation topic that he wrote down just now, and embarrassment slowly emerged.

"Ahem, this question may be a little difficult, and students who don't do it don't need to be discouraged." Professor Mafu cleared his throat deliberately, intending to make a patch for his mistake.

"Teacher, Tullow has made it." Grace raised her hand and said.

Professor Maeve thought to himself that some main steps were skipped directly, and the solution was pieced together after the answer was determined first.

However, she still cast a teleportation spell responsibly, came to the side of Talo's seat, and looked down at the problem-solving process.

Looking at it, she fell into silence just like Grace who first saw this solution.

(End of this chapter)