"Interesting!"
Ye Xuan mused about the current development, expecting that in no time, the entire Tianhai would become his domain.
*Splash~*
Just then, the bathroom door opened. Luo Tianyi, clad in something as thin as cicada wings, with her alluring figure faintly visible, entered the bedroom. It was a pity that only one person was privy to this sight.
"Big bad guy, what are you smiling about? So sinister."
As soon as Luo Tianyi emerged, she saw Ye Xuan lost in thought, chuckling to himself. Her face flushed slightly as she wondered what he was thinking.
"Uh..."
"Big bad guy? You cheeky girl."
Ye Xuan, returning to his senses, was in a great mood. He glanced at his wife, and at a certain moment, an idea struck him. He looked at Luo Tianyi with a suggestive gaze.
"Right, wife, it's still early. I heard you've always been a top student. Interested in me giving you a function problem to solve?"
Of course, the function problems Ye Xuan had in mind were anything but proper.
"Function problem??"
Luo Tianyi looked at Ye Xuan suspiciously. "I heard you were the top scorer in the Gaokao in Yangcheng. Do you really think your little skills can stump me?"
"Bring it on!"
"This campus belle will show you what a true scholar is!!"
Upon hearing Ye Xuan wanted to give her a function problem, Luo Tianyi, whose strong suit had always been mathematics, felt he was asking for trouble. Today, she would make sure he regretted it.
"Is that so."
Seeing his wife take the bait, Ye Xuan inwardly smiled. The function problem was just a pretense; his real intention was to tease his wife. He then took out a blank sheet of paper and quickly scribbled down a function: "f(y) = 3*y*log(y) - 1/30*exp[-(30*y-30/e)^4]."
"Here, it's this one."
After finishing, Ye Xuan couldn't resist adding with a wicked grin, "Remember to draw the graph."
"Just this?"
Luo Tianyi glanced at the function on the paper, her brain working at high speed. She quickly found the solution path and picked up a pen to start writing and drawing.
It must be said that Luo Tianyi's reputation as a top student was well-earned. In less than ten minutes, she had completely solved the problem, a proud smirk gracing her lips, like a peacock after a victory.
Then, she began to draw the function's graph. As the points connected to form a curve, Luo Tianyi's pupils suddenly widened, her face flushing crimson. The graph that appeared was unmistakably... full and voluptuous!
"Ye Xuan, you... you're shameless!"
Luo Tianyi finally understood that she had fallen into his trap. "How could you do this!"
Luo Tianyi couldn't believe where he had gotten such a function, it was outrageous! But... it did look rather similar, she chided herself, 'What am I thinking?'
"Heh heh, alright, wife."
"I see you're so tense today, let me help you relax."
Ye Xuan smiled faintly and said with feigned seriousness, "Alright, I won't tease you anymore. Now, it's time for the real deal."
"Watch this."
With that, Ye Xuan picked up his pen again and began writing on another blank sheet of paper. "Watch carefully..."
"(x²+2y-1)³-x²y³=1"
"How about this one? It's a bit simpler, right? Come on, wife, show me what you've got!"
After writing the function, Ye Xuan handed the pen to his wife, his serious expression making Luo Tianyi a little suspicious. She looked at the seemingly simple, yet not so simple, function on the paper. "This problem is quite interesting."
"Isn't it."
"Then come on, wife, you take a look."
With that, Ye Xuan flashed an evil grin. "Husband will time you. Wife, you better study hard~"
"Hmph~"
Seeing a challenging function problem, Luo Tianyi let out a proud hmph. Indeed, this problem was a bit more difficult than his previous indecent one. "You don't need to tell me."
"Although this problem is difficult, it's not without a solution. This campus belle will make you admit defeat today."
With swift movements, Luo Tianyi began writing and proving. As time passed, the white paper in her hands became densely covered with various formulas.
One minute!
Three minutes! Five minutes!!
Ten minutes quickly passed. Luo Tianyi's brow furrowed slightly, but at the fifteen-minute mark, she finally solved the function. She let out a sigh of relief, thinking, "I didn't expect him to find such a formidable function problem, but in the end, this campus belle is still superior."
"Watch closely, now this campus belle will draw the function graph and make you concede defeat wholeheartedly!!"
Clearly, Luo Tianyi was completely blinded by this moment of victory, having completely forgotten the trick she had fallen for earlier.
Under Luo Tianyi's manipulation, she didn't realize it at first. But as she finished the last stroke, another indecent image appeared before her eyes, and this one was even more outrageous than the previous one.
Because, the graph of this function... was actually...
Thinking this, Luo Tianyi's gaze involuntarily drifted towards where Ye Xuan's lower body was, which was precisely the prototype of the image.
"Heh heh, wife, come, let your husband see how his wife's research is going."
Luo Tianyi, "........"
"Ye Xuan, I'm going to kill you!!!"
At this moment, Luo Tianyi could no longer remain calm. She immediately lunged forward and tackled Ye Xuan, gnashing her teeth and clawing at the detestable guy. She desperately wanted to bite him to death, to tear him to pieces, to vent her hatred.
Hate!
He was too hateful! This scoundrel had redefined her understanding of hate and bottom lines!
"Heh heh, cheeky girl, how about it? Why don't we have a 'deep' discussion tonight about the two functions you just solved?" He wrapped an arm around Luo Tianyi's slender waist, which was hard to hold, and flipped over. Looking at the peerless beauty in his arms, he could clearly feel his wife's rapidly beating heart.
At this moment, Luo Tianyi's mind was filled with the final images of the two functions, lingering like a nightmare. The more she tried not to think about it, the clearer it became imprinted in her mind.
Luo Tianyi was going crazy!
It was over, it was finished. She... how had she become like this? It was all that big scoundrel's fault. "Big scoundrel, this campus belle will bite you to death, Mmmm~~~"
ps: Those who can solve both function problems are super scholars! Hehehe~~~