my lord god sister

High school classrooms, the same teaching content, all of which inevitably made Liu Mengchao feel bored.If it weren't for the invisible system panel in front of my eyes, it kept reminding me that the amount of the pot was constantly increasing.I'm afraid I'll fall asleep already.

Who said there are only Chinese teachers, and class is boring?In some respects, Japanese teachers are even more capable of exceeding the limits of human beings, turning every class into a heinous torture.

Hua Weiwei on the other side is also turning her head sideways at this time, observing her partner, or teammate.

Out of a girl's nature, Hua Weiwei always has some inexplicable affection for boys who are frail.Most importantly, Hua Weiwei did not see a kind of redness on Liu Mengchao's body.The naked fleshy yu made her feel a little relieved.Facing the unknown future and the fear of death, at this moment, she had no choice but to pin her safety on Liu Mengchao.

Hua Weiwei lifted her hair and hooked it to her slender and transparent ears.She didn't think there was anything wrong with this. Girls, especially girls like herself who are not ugly, should be like vines, clinging to men, and then easily borrowing strength to get through Enjoy a wonderful life despite all difficulties, just like Zhang Qingqing who just met.Everything is handled by the stinky man, and all I have to do is show a silly, innocent smile.

Liu Mengchao didn't know what Hua Weiwei was thinking, because he had already been called by the teacher to stand up.

"Student Liu..." The math teacher wearing black-rimmed glasses called out to Liu Mengchao with a look of jealousy, "You can answer this question for everyone."

Liu Mengchao, who had just come out of the trance, looked sleepily at the problem given by the math teacher.

"It is known that in the sequence {an} and {bn}, a1=b1－2.

(1)若n*a(n+1)=(1+1n)an*an+(2n)(1+n)an+(1+n－n*n)n，求通项an；

（2）若n*bn*(2+bn)=(1+1n)[(1+.”

Hehe... no...

Liu Mengchao only felt himself, with black lines all over his head.Isn't this the anime world? Why does the teacher still give me math problems? Most importantly, I don't know how to do them at all!How about killing the math teacher too...?

"Can't do it?" The math teacher looked happily at Liu Mengchao who stood up.If this guy is popular with girls and his grades are good, then there is no reason at all!

"You have to listen carefully in class!"

Duh.

The pencil tapped the notebook lightly, and pushed it in front of Liu Mengchao.

The handwriting is very slender, like an ancient painting of a lady. Although it is a bit scribbled, every word can be seen clearly.

Without hesitation, Liu Mengchao read out the following answer as prescribed.

"For the first question, first add n to both sides of the equation, and then multiply both sides of the equation by n to get

:[1+a(n+1)](1+n)=[(1+an)n]^2

Take the logarithm ln on both sides

Obtain: the sequence {[ln(1+an)n]} is a geometric sequence whose first item is ln3 and the common ratio is 2, which is easy to obtain

(1+an)n=3^[2^(n－1)],

Then an={3^[2^(n－1)]}*n－1."

"Totally...correct..." The math teacher looked at the eloquent Liu Mengchao in disbelief.Even the best student couldn't blurt out the answer to that question just now.

No drafts and notes... Could it be that the current Chinese students are all geniuses? !

"Ahem..." Liu Mengchao obviously also noticed the expression on the math teacher's expression. He raised his head and slowly read the answers in the notebook.

“(2)类比(1)整理得(1+n)[1+b(n+1)]=[n(1+bn)]^2,类比(1)易求得n(1+bn)=3^[2^(n－1)],则bn={3^[2^(n－1)]}n－1.。”

As soon as Liu Mengchao finished reporting the answer, Gui Yanye's face immediately turned red.On the one hand, it was because she hadn't written the answer to the third question, and more importantly, she had no idea how she would make such a move.

shy……

Or afraid of...?

Gui Yanye lowered his head firmly, not daring to look at Liu Mengchao who had already sat down.

bang bang...

The heart was beating, and the palms of the hands were sweating unknowingly. Gui Yanye quietly glanced at Liu Mengchao through the gap in the tip of her hair, and immediately lowered her head again.

The silver cell phone was tightly held in her hand at this moment.

click...

The flip phone was opened.At this moment, the dim screen became Gui Yanye's mirror, carefully reflecting Liu Mengchao's face.

His smile is very clean, like a ray of sunshine, not dazzling, but very warm.

It seems...he is different from those boys.

Messy thoughts, like cherry blossoms flying all over the sky, drifted to an unknown distance along with the wind.

"Jingle Bell!"

Before I knew it, it was time for get out of class to end.

Gui Yanye looked at his notebook in surprise.Except for the notes taken during class at the beginning, there is no trace of writing.

get out of class has ended? !

Liu Mengchao gestured to Hua Weiwei to wait a moment, turned her head, and said to Gui Yanye who was still in a daze,

"Thank you for today's class."

"That... a... no... use..."

Gui Yanye suddenly raised his head, only to find that Liu Mengchao had been taken away by the newcomer Hua Weiwei.She crossed her slender fingers on her chest, as if praying, and reverently recalled everything that happened today.

"So... there is really you..." With his chin resting on his smooth collarbone, holding the phone he just turned on, his eyes were full of disbelief, "All this is not a dream..."

On the screen of the mobile phone, Liu Mengchao was lying lazily in the middle of the room with a smile.

"However, you are an exception. Don't just forget me, my name is Liu Mengchao."

Liu Mengchao, I really heard you talking, it seemed like it was in a dream, but I remember it very clearly.

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"How is it going?"

As soon as she left the classroom door, Hua Weiwei couldn't wait to ask.

"progress?"

Liu Mengchao was leaning against the window sill, but her eyes were on Gui Yanye, whose only son was sitting on the seat.In the bustling classroom, she was the only one sitting there, out of place with the whole classroom.

"I'm asking you how things are going with that big-breasted girl. This is related to the mission of the main god." Hua Weiwei pouted and looked at Liu Mengchao worriedly.

According to her experience, at such times, boys would pat their chests, expressing that no matter what happened, they would help her fulfill her wish.

Compared with Zhang Qingqing's explicitness, Hua Weiwei felt that she was a bit more feminine.Don't pay anything, just show a begging attitude, and the man will naturally fall into the trap.

Suddenly, Hua Weiwei's eyes lit up, she pulled Liu Mengchao's sleeve, and pointed into the distance.

"Look, is that Makoto Ito?!"

"What's wrong?" Liu Mengchao still didn't leave Gui Yanye's eyes, because he didn't find anything wrong, and none of the four main god game participants had any major psychological fluctuations.

In other words, the value of the pot has not increased.I'd better finish it as soon as possible, the main god world, and this ri's linkage in the campus world, it's good to successfully capture Gui Yanye.

In addition... Looking from here, Gui Yanye, sitting there, looking out of the window and the blue birds flying, has a kind of tranquil beauty.

"Don't be in a daze, Liu Mengchao! Look, Zhang Qingqing and Ito Makoto are walking around the campus holding hands."

"I'm not in a daze..." Liu Mengchao shook his head, "I just remembered a poem."

"poetry?"

"You stand on the bridge and look at the scenery,

Viewers are looking at you upstairs.

The bright moon adorns your windows,

You decorate other people's dreams. "

Will I decorate your dreams, Gui Yanye?

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As soon as I got up in the morning, I saw that the recommended votes exceeded 500~ Happy ing~~~~~ I will continue to work hard in the afternoon~~~

Just to say something quietly, I found that math problem from the post...I can't do it myself, la la la la la~~~~

Please recommend, please collect~ Dear readers, there are a lot of red envelopes during the Chinese New Year, and it is best to cover the entire bed~(╯▽╰)~