Chapter 6: So learning is so easy

As soon as Qin Luo's words fell, Lin Shanshan's face turned redder.
Not because of shyness, but because of anger.
Didn’t it just solve a math problem? What stinks! Deserves to be in the library alone.
"Humph." With a cold snort, Lin Shanshan turned her head and left.
Just leave, Qin Luo doesn't care anyway, Lin Shanshan is just an experience baby to him.
Money is precious, the price of girls is higher, if it is because of knowledge, both can be thrown away.
Xueba doesn't need that stuff.
Soon, Qin Luo entered the state again.
"Study hegemony value +1"
"Study hegemony value +1"
"..." If Qin Luo is asked what is the most beautiful voice in the world, Qin Luo replied: the system prompt tone.
In places where Qin Luo couldn't observe, Li Wei was staring at this place.
He is going crazy!
He originally thought that Qin Luo would take advantage of the opportunity to read books in the library, but now Qin Luo is really studying in front of him, and is very serious, even helping Lin Shanshan with his spare time to answer questions.
That's Lin Shanshan, one of the top ten in the grade.
No, I have to go and see what medicine Qin Luo took wrong! Li Wei's heart was surging, and he immediately walked toward Qin Luo's place.
"Cough!" Li Wei stood not far from Qin Luo and coughed softly.
However, Qin Luo, who had long been immersed in the ocean of knowledge, did not look up where he heard Li Wei's gesture.
"Cough cough cough!" Li Wei's face went dark, and his voice increased a bit.
"Who, if you have a cough, go to the infirmary, don't interfere with my reading, hey, Teacher Li, why are you here?" Qin Luo looked up, looking at Li Wei standing aside, his face flushed, a little inexplicable.
Suddenly, Qin Luo frowned and said, "Mr. Li, if you have a cough, you can go to the infirmary for early treatment and early recovery."
Early treatment, early recovery? Although this sounds reasonable, why is it so awkward to say it from Qin Luo?
It's like having a terminal illness.
Bah, baah! I am very healthy, and I can't even cough.
"Qin Luo, I'm serious about reading." Li Wei smiled as he scanned the book: "Trigonometric function expansion and analysis are good. If there is anything you don't understand, you can ask the teacher if you don't understand."
"No need for Teacher Li, I have basically figured it out." Qin Luo replied without looking up.
A trigonometric function, worth 10 points to learn dominance, at this moment Qin Luo has obtained eight of them.
It can be said that he has understood 80% of the content, and the remaining 20%, if he has read it again, he will understand.
"Oh?" Li Wei frowned unchecked, and continued to ask: "Are you sure you understand?"
"Study hegemony value +1"
"Nine o'clock!"
The smile on Qin Luo's mouth became more and more prosperous: "Yes."
"Okay! Then I will test you."
With that said, Li Weishun picked up the remaining draft paper on the table and started writing.
"What is the value range of X that makes sinx>cosx within 0,2π?"
The body is short, but the difficulty is not low at all.
He almost includes all the knowledge of trigonometric functions, seeking intersection, tangency, tolerance, and even drawing...
"Ms. Li, are you sure you want me to do this question?" Qin Luo's eyes widened when he looked at such a "straightforward" question.
After getting the nine-point Xueba integral, it turns out that the trigonometric function is so simple.