Xueba's Sea of ​​Stars

Chapter 5 Lowest Level Tutorial
In the afternoon, there were two consecutive biology classes. In the past two years, the score of biology in comprehensive science has gradually increased, from more than 70 points to 90 points, so the number of classes has also begun to increase.

Speaking of the subject of biology, many people call it the liberal arts in science, because it needs to memorize and memorize a lot of content on the premise of understanding the basics, which makes many science students a headache.

Originally, Wu Bin planned to make all subjects go hand in hand, but some of the problem-solving ideas Liu Yushan gave him during lunch break were like top-notch strategies, which made him eager to try them one by one, so he was in a state of addiction to mathematics, so today The plan to watch high school biology was temporarily cancelled.

Wu Bin, who has a way to solve the problems, is now able to solve the problems like a bamboo shoot. Several problems that stumped him for a long time yesterday have been solved one by one. In front of a quadratic function problem.

Wu Bin, who was scratching his hair, looked up at his deskmate Gu Fan, and found that he was staring at a physics problem in a daze, um...it was a real ecstasy, the kind that God didn't know where he was flying to.

'I can't count on it. '

Wu Bin immediately vetoed the option of [rescue the deskmate].

Then Wu Bin glanced at Pei Jiamin. As the representative of the mathematics class, she was naturally a top scorer in the class in mathematics, but Wu Bin really didn't know her very well, so he didn't know how to speak.

'Alas, it is indeed easy to go from frugality to luxury, but difficult to go from luxury to frugality. '

After experiencing the simplicity and easy-to-understand of someone's lecture, Wu Bin no longer wants to experience the feeling of trying to solve a problem but not being able to solve it.

Although he is a character who likes to become stronger by his own efforts, he must first understand the most basic rules of the game.

"The basic ability of the host has been slightly improved, and the energy can activate backup plan 4."

Just when Wu Bin was in a dilemma, a strange voice suddenly sounded in his brain.

Startled, Wu Bin looked around, but didn't find anyone talking.

"Backup plan 4 has been successfully activated. The host can now start the lowest-level tutoring tutorial every 24 hours to help with learning, and the duration is three hours."

'what's the situation! ?etc!This voice...'

At this moment, Wu Bin suddenly remembered that this was the voice that sounded in his head when he fell yesterday!
"What the hell are you!?"

Wu Bin, who suppressed his uneasiness in his heart, asked in a low voice, but got no response.

'Calm down...Calm down...What did that voice just say, tutorial? '

"Does the host need to start the lowest level tutorial?"

At this time, the strange voice suddenly sounded.

'Host?me?Then turn it on... turn it on. '

Anyway, he had already been tricked, so Wu Bin decided to go all out, and decided to find out what it was before talking about it.

"The lowest-level tutoring tutorial has been started, and the remaining time is 2 hours, 59 minutes and 59 seconds."

'what are you? '

"Sorry, this question is not within the scope of query."

'Gah... such a simple question is beyond the outline? '

Wu Bin, who rolled his eyes, suddenly remembered that the voice just now seemed to help him learn, so he pointed to the quadratic function problem with an attitude of trying.

'How to solve this problem? '

'The maximum value of the quadratic function can only be obtained from the endpoint value or the axis of symmetry. Now I know from the title that the domain of definition is from 0 to m...'

Hearing that the strange voice in his head actually started to explain the topic to him, Wu Bin was stunned, what is this?Xiaobawang learning machine?But why did it go into my head?

"Please listen to the host carefully."

When Wu Bin was very confused, the decibel of the voice suddenly increased a few points, which attracted his attention back.

'Oh oh...listen, listen. '

"Ask the host to answer the formula for the axis of symmetry."

'ha?Oh, that, x is equal to b of negative 2a? '

"Correct, then let's move on."

'WTF! ?Even interactive? '

Then, in this wonderful interaction, Wu Bin got the answer to the quadratic function question, and at the same time, the strange voice disappeared.

"Snapped!"

Wu Bin slapped Gu Fan's thigh suddenly.

"Fuck, what are you doing!?"

Gu Fan in pain glared at Wu Bin.

"There is a mosquito on your leg. I killed it for you. You don't need to thank me."

After Wu Bin finished speaking, he gave Gu Fan a friendly smile.

"Ah... oh, oh, just tell me next time, I will fight myself."

Gu Fan, who accepted Wu Bin's words, rubbed his thighs, then continued to stare at his textbook in a trance.

'Pain in the palm, it doesn't look like a dream. '

After confirming that he really encountered such a supernatural event, Wu Bin didn't act too flustered, or he was actually looking forward to this kind of thing happening to him, and at the same time he probably knew why he suddenly fell in love with studying .

From the current point of view, this learning system should not have the intention of harming him. Although he can't let go of it all at once, he can only let it go. After all, he has no solution, no, he can't rush to the hospital and talk to the doctor about his brain Is there a voice in there teaching him how to solve quadratic function problems?That would probably be a direct transfer to the psychiatrist.

'Since it's here, let's take it easy, old iron, how to solve this problem? '

Wu Bin, who has a big heart, pointed to the next question of "isomorphism".

……

"There are 5 seconds left in the lowest-level tutoring tutorial, and the system is about to shut down."

"No, wait, tell me the conditions of this odd function."

Wu Bin was so anxious that he accidentally yelled out the words, which attracted the attention of the surrounding people.

"Cough...Gu Fan, what do you mean?"

Wu Bin looked at Gu Fan who was about to pour some water and asked a question.

"What? Say what?" Gu Fan turned back with question marks all over his head.

After listening to the conversation between the two, the people around lowered their heads again, and some even let out a disdainful laugh, probably thinking that the two scumbags were rushing to the doctor in a hurry.

"It's nothing, go get some water." Wu Bin waved his hand at him.

"Are you poisonous today?" Gu Fan sighed and walked towards the water dispenser with a water glass.

'Old man, are you still there?What is the condition of this odd function, old man? '

After resolving the embarrassment, Wu Bin immediately asked the system again, but found that there was really no response.

'Oh, it's a pity, the problem-solving ideas taught by this system seem to be a little easier to understand than Mr. Liu's, but the time is too short, tsk. '

However, the knowledge points taught by the system just now are enough, and the rest of the self-study class was used by Wu Bin to digest it all.

On the way back to the dormitory, Gu Fan hooked Wu Bin's neck and asked, "I suddenly felt that your behavior was very wrong just now. It can't be that you studied too hard, and you want to entertain me?"

"Am I like that?"

"Like, aren't you that kind of person?"

"Tsk, I was discovered by you. As expected of a friend at the same table, I can't hide it from you."

"Then... hey, you kid, don't run away! Give me a trick, Foshan Wuyingjiao!"

(End of this chapter)