Looking at the back of the bud group in the distance, he couldn't help but put away the focus. Pen, fun, pavilion www. biquge。 info

He had already learned from the ghost who the killer was, but the ghost didn't tell him what the evidence was.

So he couldn't even open his mouth to point out the killer now. Abruptly identifies the person as the murderer, but there is no evidence, the other party will never admit the crime, and the curse will not approve such an identification, and he will even be punished for the rule of "misidentification of the murderer".

What the punishment is, he also understands, and if you break the rules, you have to die.

Also, the fact that he is the executor will definitely be exposed.

For various reasons, his previous behavior was just useless work.

Ding Jialin patted the stunned Pur's back: "Oo, what are you thinking about standing stupidly?"

"Nothing. What's next? ”

"Accompany the police to interrogate together to improve efficiency. As for the matter over there, it was left to them, and only the two of them thought he killed it anyway. ”

"Is it just two?" Lu looked at the other detectives who were still in the main hall and thought: Have you given up? Or do you want to leave the case solving to two detectives who have nothing to do with the curse?

……

In room seven, after the three suspects came here and saw the body, the two men seemed to be very surprised, and the woman immediately covered her eyes with her hands and turned around.

Zang's expression was unnatural, as if he was afraid, and of course, this was exactly what he wanted to express.

Ya Qi sneered unabashedly: "I told you not to come, you just want to make a fool of yourself."

"Ignore me, I... It's good to get used to it", because of "embarrassment", Zang tried to change the subject, asking: "What was the death message you said earlier?"

Ya Qi directly handed over the booklet to Zang: "That's it, give it to you, study it slowly."

Zang looked at the booklet and said, "Are you sure you're not trying to fool me with a math homework."

"Am I that kind of person? The death message is really that, believe it or not. In other words, why should I explain to you, believe it or not, and pull it down if you don't believe it. ”

"The tone is getting worse and worse, what do you say you are?" Zang picked his eyes and complained, flipped through the booklet, and asked, "Where is the death message?"

"The function equation on the cover is the death message, f(r) is the abbreviation of the prisoner's pinyin, and the function on the left (x+p)^2 is the prisoner's name...... Probably. ”

Zang held the booklet tightly: "Hey, hey, what does the last 'probably' mean, which means that you're not sure if this is a death message, right!?"

Ya Qi pouted and said, "Don't talk nonsense, just say that you can't solve it."

"Can I ask a question before I try to figure it out?"

"Ask."

"Don't you think it's strange to see this equation? Generally, this formula for finding unknown inequalities will be implicated on both sides. For example, if the right side is f(x), the left equation will have the unknown x, ax^2+bx+c, x^3, and so on.

It can be summed up as bx+c=f(x). But the equation on the cover, with f(r) on the right and no r on the left, feels a little unreasonable.

Also,(x+y)^2 is the basic function, right?,To do the cover,You should also use this.,What is xp!? ”

"Is it that complicated?" Ya Mi really didn't notice any of that.

"Of course, I suspect it's a fake math review book."

Ya Qi nodded and said, "The deceased was holding a forged booklet before he died, which is indeed very suspicious, and it turns out to be more and more like a death message."

The woman walked over and looked at the buds and asked, "Are you talking about this booklet?"

Ya Qi nodded: "Well, do you have any good opinions?"

The woman seemed to be very afraid of life, and lowered her head and explained, "Actually...... There is nothing strange about it, the unknown number xy is the basic function of high numbers, and the book you are holding in your hand is the Olympiad workbook, and the functions that appear in it are more complex. There are also many equations in which the same unknown does not appear on both sides, which is a common equation in Olympiad mathematics. ”

Bud asked puzzledly, "High numbers?" Olympiad? Is there any difference between the two? ”

The woman's eyes looked longing and said, "Upper mathematics is a mathematics textbook for the nine-year compulsory education stage and high school. Olympiad mathematics is only learned in the mathematics department of a small number of universities, which belongs to more in-depth research, among which the mathematics research leaders will be called by the relevant departments of the national mathematics textbook programming to participate in programming, and can also be exchanged and discussed by Olympiad experts. ”

Zang rubbed his temples, and said in a tone that didn't seem to be understood: "It sounds so complicated!"

"How do you know so well?"

"Because Senior Qingyu is a rare mathematical genius, he has participated in the programming of high math textbooks more than once, and even the programming of Olympiad math textbooks has also participated, he is really a powerful senior, I ......" The woman said this, her eyes suddenly widened, realizing that she shouldn't say this in the current situation, lowered her head again, and apologized: "I'm sorry!"

The things about the Olympiad were all told to me by Senior Qingyu, so ...... I just knew. ”

Ya Qi stared at the booklet and thought about coping: "Yes... ? ”

At this time, the voice of a man who was traveling with him suddenly came: "Shinosa, what stupid things are you talking about, those are all learned by your own efforts." Qingyu is a genius, and so are you! Qingyu also said that your achievements will definitely not be lower than him in the future, so even if it is for Qingyu, please don't say anything like that again. ”

Saki hid her face and cried and apologized, "I'm sorry, Akino-senpai."

The man who was called Akino grabbed Shinosa's shoulder and cheered him up, "Cheer up, Shinosa."

"Shinosa? Could it be the genius high school student Shinosaki who discovered a new theorem for rational numbers? Song Xiaosheng suddenly got up and asked.

"Hmm." Another man replied, "That was two years ago. I remember when they met at the opening ceremony of their third year of high school, they didn't expect that clumsy girl to achieve such an achievement. ”

Ya Qi grabbed the key word: "They?"

The man's expression was stunned, and he gradually became heavy, realizing that he had lost his words. Not only him, but even Shinosaki and Akino were stunned for a moment.

Ya Qi asked again: "What's the matter, is there anything you can't say?" If you don't say it, I won't force it, but I missed the key to solving the case......"

"This ......" the man looked hesitant and looked at Shinosa.

Sano was even more hesitant, covering her face with her hands, unable to see what her expression was. It didn't take long for him to say, "Please find out the murderer of Qingyu's predecessors."

When Sano said this, it was considered an approval, and the man no longer had any worries, saying: "Two years ago, at that time, I, Qingyu, and Akino were freshmen who had just entered the university, and on the second day of school, the teacher arranged for them to go to colleges and universities in the same county to help prepare for the opening ceremony.

This university is the same university that Okusuki and Sano attended, and we met because we both liked mathematics. After that, we often discussed math together.

It didn't take long for Shinosaki to announce the 'Shinosa' theorem after winning the high math exam competition.

Several of us were very happy, and the next night we held a celebration party for Sanosa, but Otsuki did not come. If we find something strange at this time, she will ...... Probably won't die. ”

"Wait, let's be clear, who is this moon opposition? Why did you die? Did you die on the day you held your celebration? "I feel that this could be a key. (To be continued.) )