The first class in the morning is the science comprehensive class, and the science and science comprehensive of the middle school attached to the military academy are three subjects: ordnance mathematics, ordnance physics, and ordnance chemistry, each of which is related to military affairs, which is very different from the science and comprehensive education of other schools.

Today's is ordnance mathematics, mainly learning various parameters of ordnance and calculation applications, such as after understanding the weight, caliber, range, range and other parameters of an artillery, and then through mathematical calculations, using different terrain angles to change the range and range, in short, the military academy attached to the middle school teaches all practical mathematics, than other colleges and universities teach calculus, algebra, functions are much simpler.

Zhuge Dafu stood on the podium, carrying it with his left hand and holding the book in his right hand: "We all know that the ratio of the sum of any two sides in a triangle is equal to the tangent ratio of the sum of the half-angle differences of the corresponding angles, that is, (a-b)/(a+b)=tan[(A-B)/2]/tan[(A+B)/2]=tan[(A-B)/2]/cot(C/2)......"

"Stop!" Bailu shouted, patted his little face hard, and said painfully: "Dafu, can you give a little more vivid lectures?" It's so boring, you've only been talking for twenty minutes, and I can't stand falling asleep five times. ”

Zhuge Dafu glanced at the mentally handicapped trio who were sleeping in the audience, and asked, "How vivid?" ”

Bai Lu gave a chestnut: "For example, what line generation and trigonometric function you just talked about, if you can say that line generation is as tempting as shoulder straps, and trigonometric functions as mysterious as briefs......"

Li Mabi, who was buried in his desk, raised his head, his eyes lit up, and he looked left and right: "Shoulder straps? Briefs? Where? Where? ”

“-_-!”

"Pretty good, right?"

Zhuge Dafu wiped his sweat and said helplessly: "I don't know how to say it." ”

"You know? I'll give you a demonstration lesson. Bailu walked out of his seat and kicked Xiong Da Xiong Er's buttocks, and after the two woke up, he said seriously: "Let's start the class, our class is about the parameter application of the Hualong 83 portable small-caliber mortar, its range is three thousand meters, I gave it a domineering side leak name, I want you to kill three thousand, do you know how far three thousand meters is?" Three thousand meters is about the length of 4,000 Mimi Hoods. ”

"I want you to die for three thousand, hehe......"

"Mimi Hood, hehe......"

The two giant pandas were happy and seemed to listen, and Bai Lu immediately asked: "Xiong Da, what is the range of the Type 83 portable small-caliber mortar?" ”

"Four thousand Mimi Covers."

Bai Lu asked: "How many meters are those 4,000 Mimi covers?" ”

"Three thousand meters."

"How?" Bailu looked at Zhuge Dafu, who was speechless, and said with a smile: "See? Big Ben Bear easily remembered the range of the Type 83 portable small-caliber mortar. ”

Zhuge Dafu rolled his eyes and said coolly: "It's a pity that I can't take such a vivid class." ”

"Why?"

"I'm not as boring as you."

Bailu sighed and said, "Okay, you can continue to teach in your own way!" ”

Zhuge Dafu began to teach in the way of old pedants again, the same thing, according to the script, so boring that people couldn't stand it, in less than ten minutes, the mentally handicapped trio fell again, and Bailu was also drowsy.

After surviving a boring morning, the five teenagers in class Z were inexplicably excited, their first session in the afternoon was a swimming lesson, according to the grapevine received by Li Mabi, a women's studies expert, the first session of class M in the afternoon was also a swimming lesson.

Class M is a large class with a total of 160 students, and it is a class with a large number of girls, under normal circumstances, in order to save money, the swimming pool will only open one hot pool every day, in other words, the two classes will share a pool in the afternoon.

There were almost a hundred girls in swimsuits, Bailu was already drunk, and his mind was full of handles, and he rushed into the girls' pile, and the three meow milk covers flew all over the sky......

The picture is so beautiful.

In the afternoon, Bai Lu and others came to the South District Pool in advance, soaked in the hot tub early, and stretched their necks one by one.

The horn of the class sounded, and the students of class M came under the leadership of the physical fitness teacher, three columns for boys, four columns for girls, all black shorts for boys, and the ghosts didn't care what they were wearing, Bailu and others looked at girls, and they regretted that the girls' swimsuits were more conservative, but at a glance, they were full of big white legs, which was still very pleasing to the eye.

O sea! It's all water, girl! It's all legs......

Facing a bunch of dazzling thighs, the five teenagers in Class Z were extremely excited, the adrenaline was growing up, and Bailu was even more eager to try, he was ready to show his skills, huh? How can one of the big white legs in a bunch wear pants?

When he saw that Wuye was wearing a military uniform sandwiched among the girls, Bailu was like swallowing a fly, his face was very ugly, the corners of Wuye's beautiful lips were slightly raised, and he was in a very good mood.

The girls in class M began to do warm-up activities, and walked straight to Bailu without night, and Zhuge Dafu and others dispersed in an instant......

"Xiaoye, why did you come here?"

Wuye clasped his hands on his shoulders and hummed: "I am today's rotating discipline inspection committee teacher, I know that so many girls stay in the same pool with you for class, can I not come?" ”

"You're not at ease?"

"Nonsense."

Bailu had a small face: "Are you afraid that they will do something to me?" ”

“-_-!”

Class M's swimming lesson began, one by one the girls jumped into the water, the whole pool suddenly became lively, everywhere the sound of warblers and swallows, the spring was a good day, Zhuge Dafu and others and the boys of class M couldn't wait to fish in troubled waters.

The whole world is so happy, and yet I am so lonely.

Bailu hugged the duckling swimming ring, and stayed pitifully in the small world that Wuye had carved out for him......

Standing on the edge of the pool, Wuye exuded a cold and fierce atmosphere, Bailu wiped his back helplessly, if he marries this woman in the future, even if he is lucky to get a knighthood, it may be difficult to marry a second woman, even if he marries into the door, he may be killed by her in a few days.

The afternoon class was relatively short, the one-hour swimming lesson ended quickly, and Bailu failed to cross the thunder pond for the whole lesson under the supervision of Wuye, like a little frog staying in the well, he could only practice kicking his legs first in the corner, and then drinking water......

After class, a group of students went to the locker room, and found that after Wuye disappeared from sight, Bailu wrapped the big bath towel on his body, shook his long hair, and walked into the ranks of girls very naturally, but when he walked to the door of the dressing room, he found a beautiful door god waiting at the door.

"Where are you going?"

"Xiaoye, are you still there?"

Bailu laughed dryly, turned around on the spot, and walked to the boys' locker room in a gray manner, until his figure disappeared, and Wuye's tense pretty face gradually relaxed, unconsciously revealing a trace of helplessness.

This little bastard really can't relax for a moment, but he is staying in a class where no one cares, and he can't let him go anymore, so I'll talk to Sun Bald Scoop later......