Saturday.

"It is known that the intersection point of the directrix of parabola C: y^2=2px (p\u003e0) and the x-axis is H. The straight line passes through the focus F of parabola C and intersects with C. It intersects with two points A and B. The area of ​​triangle HAB is The minimum value is 4, (1) Find the equation of parabola C, (2)."

A full week has passed since Xiao Ran entered school. After this week, he spent all his time studying mathematics without eating or sleeping.

Xiao Ran finally finished reviewing the entire high school mathematics knowledge, and now he is preparing to study the three-year simulated test questions of the five-year college entrance examination.

With the mathematical experience in his previous life and the bonus of his special talent in this life, Xiao Ran was able to solve these medium-difficulty math problems like a duck in water.

Looking at this familiar math question, Xiao Ran turned his pen habitually, and then drew a parabola on the draft paper according to the conditions given by the question.

After only thinking for a few seconds, Xiao Ran had an idea of ​​the question.

"From the meaning of the question, we know that the slope of AB is not 0. We can set the equation of AB as x=my+p/2, then the coordinates of H are"

Within a few minutes, Xiao Ran came up with the answer to this question.

It has to be said that if he had encountered this kind of question when he was a senior in high school in his previous life, although he would not be at a loss, it would still take him a few minutes to think about the answer, and it would definitely not be as easy and smooth as it is now.

Learning is also addictive.

Especially when you see these math problems being solved effortlessly in your hands, this sense of accomplishment is truly beyond words.

Unconsciously, the day passed so quietly, and Xiao Ran was still immersed in the real mathematics questions and couldn't extricate himself.

Ring ring ring~~

At this moment, Xiao Ran's cell phone rang suddenly.

Feeling the vibration of the phone in his pocket, Xiao Ran reluctantly put down the pen and took out the phone.

The name displayed above surprised him.

Yang Tao, a well-known star in the entertainment industry, was once one of the four little actresses.

Hmm. I once had a romantic relationship with Xiao Ran.

However, after Xiao Ran's accident, contact was cut off.

"Why is she calling me at this time?" Xiao Ran murmured to himself.

Line connected.

"Hello, Sister Yang?"

"Do you have time? Come out for a meal." A soft and charming voice came from the phone.

"Are you sure?" Xiao Ran raised his eyebrows and asked with a hint of surprise.

"What, are you surprised that I invite you out for dinner?" Yang Tao's tone was quite playful.

"How come? It's my honor for Sister Yang to invite me to dinner." After speaking, Xiao Ran pondered for a moment: "When?"

"Just now."

"Place?"

"I'm just downstairs from your house."

"Downstairs at my house?" Xiao Ran immediately sat up straight.

"Okay, I'll be out right away."

Xiao Ran hung up the phone, picked up his coat and walked out.

As soon as I walked out of the villa gate, I saw a white BMW parked on the roadside.

Xiao Ran walked towards the white BMW. When he got there, he knocked on the window tentatively.

The window slowly lowered, revealing the driver's face in the cab.

She was a tall girl with a pretty face. Although retro toad sunglasses took up most of her face, her bright red lips exuded a seductive aura.

The smooth skin and rosy cheeks have obviously been carefully maintained. Going down her slender and white neck, there were two huge masses that raised the front of the black suit the girl was wearing.

Yang Tao took off his retro toad glasses, revealing a pair of narrow eyes that were as bright as bright gems.

She glanced at Xiao Ran up and down, winked seductively, and joked: "Your mental state is not bad. It seems that your situation is not as miserable as the rumors said."

"It's just a house that collapsed. You can't live a life of death just because of it."

Xiao Ran spoke very freely and without any embarrassment when talking about his downfall.

"By the way, Sister Yang, you are already at my door, why don't you go in and sit for a while?"

"No, lest I go in and see something I shouldn't see." Yang Tao said with a half-smile.

"What do you mean by the things you shouldn't see?"

"A strange woman's underwear and other things."

"Oh, don't worry, I've packed everything up and won't let you see it."

Star fruit:.

"boarding!"

She rolled her eyes and stopped talking to Xiao Ran.

Xiao Ran got into the passenger seat, fastened his seat belt, and asked, "Where are you going?"

"You are more familiar with this area, so you can decide."

"Then let's go to the Golden Dragon Hotel. It has just opened and is relatively safe and secretive."

"Okay!" Yang Tao found the navigation, and then with a low roar, she took Xiao Ran away.

"By the way, you are the only one at home on Saturday? What about your girlfriends? You are usually very happy hugging each other."

Xiao Ran glanced sideways at Yang Tao and said angrily: "Sister Yang, you have nothing to say, right? If you want to laugh, just say it, no need to beat around the bush."

Yang Tao was startled for a moment, then looked at Xiao Ran with eyes like autumn water, and asked doubtfully: "When did I want to laugh at you?"

"you do not know?"

"What should I know?"

"Forget it." Xiao Ran looked away, "Just pretend I didn't say anything."

"What's going on? Don't you know that this half-and-half character is very annoying!" Yang Tao glanced at Xiao Ran and said angrily.

"I told you not to laugh at me."

"Yeah, tell me." Yang Tao opened his charming eyes, becoming more and more curious.

“My girlfriends immediately deleted and blocked me on WeChat after they heard that my house collapsed.”

Poof!

Star Tao laughed so hard that he was out of breath.

"I knew this would be the result if I told you." Xiao Ran had a dark look on his face.

"Sorry, I didn't mean to, but this... hahahaha!"

Yang Tao laughed even louder, her beautiful face blooming like a peach blossom, so beautiful, her delicate body leaned back and forth with laughter, the flower branches trembled wildly, and her chest was like a continuous wave of waves, undulating with waves.

"I never thought you would be dumped one day!"

"Hahaha! I really want to ask you, how did you feel when you found out that your girlfriends were deleted and blocked on WeChat?"

Xiao Ran curled his lips and said nonchalantly: "Just like that, we can get together and part ways."

Hearing this, Yang Tao glanced at him coquettishly, her watery eyes trembling, and teased: "What do you mean it's just like that? You're not sad at all?"

"What's so sad about this? Anyway, I also know that they are with me because of my money and fame. I covet their bodies. We all get what we need. We can get together and relax easily, and no one is delayed."

As he said that, Xiao Ran glanced sideways at Yang Tao and said, "You don't think that if I'm dumped by someone, I'm going to die and cry all day long. That's almost it!"

"Am I that innocent little boy?"

You are quite proud!

"Tch! It's really boring. I thought I could have some fun."

Yang Tao didn't smile either. After a while, she pretended to be casual and asked, "Don't you ever like a girl?"

"Yes, I have!"

Xiao Ran nodded generously.

"who?"

Yang Tao's soft eyes trembled slightly, and then she naturally tucked a few strands of hair hanging behind her ears, pretending not to care, but her ears quietly stood up.

Xiao Ran didn't notice Yang Tao's little move, he said very calmly: "My first girlfriend Tang Yulin."

"You even remember her name so clearly. Do you like her very much?"

Xiao Ran hesitated for a moment, nodded and said, "That's right."

"Then why did you break up?"

Xiao Ran's eyes suddenly became deep, and he stared ahead, as if he was thinking and remembering.

"Her husband disagrees."

Tap the screen to use advanced tools Tip: You can use left and right keyboard keys to browse between chapters.

You'll Also Like