"interesting!"
Ye Xuan thought about the current development trend, and he was afraid that it would not be long before the entire Tianhai became his industry.
Wow~
At this time, the bathroom door opened, and Luo Tianyi came into the bedroom wearing thin clothes, and the spring scenery of the garden was looming. Unfortunately, this scene only benefited someone.
"You bad guy, why are you laughing? It's so insidious."
As soon as Luo Tianyi came out, he saw Ye Xuan looking dazed and happy, his face slightly flushed, and he didn't know what he was thinking in his head.
"Well......"
"Big bad guy? You're such a good girl."
Ye Xuan came back to his senses and was in a good mood. He glanced at his wife, thought of something at a certain moment, and looked at Luo Tianyi meaningfully.
"By the way, honey, it's still early. I heard that you have always been a top student. If you are interested, my husband will give you a debut function problem, and you can do it."
Of course, the function questions asked by Ye Xuan were completely unorthodox.
"Function question??"
Luo Tianyi glanced at Ye Xuan suspiciously, "I heard that you ranked first in the Yangcheng College Entrance Examination, but do you think you can beat me with your level?"
"Come!"
"The beauty of our school shows you what it means to be a top student!!"
Luo Tianyi heard that Ye Xuan was going to give her a function problem. Mathematics has always been her strong point. This big pig is looking for abuse. Today, let's see if the school girl can abuse you to death.
"Is it."
Ye Xuan saw his wife falling into the trap. The function question was false, but teasing his wife was true. Then Ye Xuan took out a piece of white paper and wrote down a functional formula, "f(y)=3*y
*log(y)-1/30*exp[-(30*y-30/e)^4].”
"Hey, this is it."
After finishing speaking, Ye Xuan reminded him with a smirk on his lips, "Remember to draw out the graphics."
"That's it?"
Luo Tianyi glanced at the functional expression on the white paper, and his brain began to work at high speed. Then he found an idea to solve the problem, then picked up a pen and started writing on the white paper.
It goes without saying that Luo Tianyi's reputation as a top student is well worth it. In less than ten minutes, he completely solved the problem, and the corners of his mouth curved in an arrogant arc, like a peacock after a victorious battle.
Then, he drew a function pattern, and when the dots connected into a curve, Luo Tianyi's pupils suddenly widened, his face flushed, and the function pattern came into view, because the pattern turned out to be full of ambition!
"Ye Xuan, you... are shameless!"
At this moment, Luo Tianyi didn't know what was going on. This was all a trap by that guy, "How could you do this!"
Luo Tianyi couldn't believe it at all. Where did that guy know such a function? It's simply outrageous, but... not to mention it looks quite similar, uh, bah, Luo Tianyi, what are you thinking?
.
"Haha, okay, wife."
"I see you are so nervous today, so I want you to relax."
Ye Xuan smiled slightly and said seriously, "Okay, I won't tease you anymore, but it's going to be real next time."
"Watch this."
After saying that, Ye Xuan picked up the pen and started writing on another blank piece of paper, "Read it..."
"(x22y-1)3-x2y3=1"
"How about this, this is easier. Come on, wife, start your performance!"
After writing the functional expression, Ye Xuan handed the pen to his wife. The seriousness on his face made Luo Tianyi a little suspicious. He looked at the seemingly simple functional expression on the white paper, but in fact it was not simple. "This question is a bit interesting."
"right."
"Come on, wife, come and study it."
After saying that, Ye Xuan smiled evilly and said, "Husband, help you time the time. Wife, you have to study it carefully~"
"Hmph~"
Seeing the very challenging function question, Luo Tianyi snorted arrogantly. Sure enough, this question was more difficult than the guy's unserious function question just now, "You don't have to say it."
"Although this question is difficult, it does not have a solution. This school beauty will convince you today."
After a while, Luo Tianyi began to write and demonstrate. As time went by, the white paper in Luo Tianyi's hand was filled with densely packed formulas.
One minute!
Three minutes! Five minutes!!
Ten minutes passed quickly. Luo Tianyi frowned slightly, but in a quarter of an hour, he finally solved the functional formula. He breathed a sigh of relief and thought to himself: I can't see that that guy can actually find it.
Such a powerful function question, but in the end, our school's skills are superior.
"Look carefully, next the beauty of our school will draw a function graph to make you convinced of your defeat!!"
Obviously, at this moment, Luo Tianyi was completely dazzled by the victory here, and completely forgot about the big loss he just suffered.
Just like this, under Luo Tianyi's operation, he didn't react at first, but when he finished the last stroke, another improper pattern appeared in Luo Tianyi's eyes, and it was bigger than the one just now.
That function pattern is too much.
Because, the pattern of this function question... turned out to be that.
Thinking of this, Luo Tianyi's face couldn't help but fall towards the crotch of a certain guy who gave birth to children, which was obviously the prototype of that place.
"Haha, my wife, come here and let me see how my wife is doing with her research."
Luo Tianyi, "......"
"Ye Xuan, I'm going to kill you!!!"
At this moment, Luo Tianyi could no longer be calm. He immediately threw Ye Xuan down with a flying swoop. He gritted his teeth and bit the hateful guy with all his teeth and claws. He really wanted to bite him to death.
Tear him into pieces to satisfy the hatred in your heart.
hateful!
It's so abominable, this bastard has simply refreshed her understanding of abomination and bottom line!!
"Hey, Nizi, what do you think? Why don't we have an in-depth discussion tonight, my wife, those two functions you solved just now?" He grabbed Luo Tianyi's slender waist and stood up, looking at his arms.
The stunning beauty in the picture can clearly feel his wife's violently beating heart.
At this moment, all that appeared in Luo Tianyi's mind were the final patterns of the two functions, lingering like a nightmare. The more he didn't want to think about it, the more clearly it was imprinted on his mind.
Luo Tianyi is going crazy!
It's over, it's over, how did you...how did you become like this? That Dahundan, it's all his fault, "Dahundan, the beauty of this school will bite you to death, Amu~~~"
ps: The big guys who can solve two function problems are all super academics! Hehehe~~~
Chapter completed!