Although the walls are broken, the formula is written with exceptional clarity and completeness, and judging by the severity of the ink, there are many places that have been filled in in the last few months, and it is clear that someone has been trying to crack the formula.

And this formula is the famous law of conservation of energy.

The law of conservation of energy used to be the most important theoretical basis in the era of the earth, but after the development of the interstellar age, all the common sense of physics was subverted, so for a long time, the law of conservation of energy was abandoned by many theorists.

However, in the modern era of the interstellar age, mankind's cognitive exploration of interstellar new energy and materials has reached saturation, and the development of science and technology has also reached a state of stagnation, so the ancient law of conservation of energy has gradually been mentioned again.

And the person who leads this trend of thought is none other than the palace-level scholar, the author of "Space Vector Theory", and Professor Fan Lunding, who is as famous as Grandmaster Zhang Jidao!

Professor Van Lunding added two conditions to the ancient law of conservation of energy, the spatial dimension and the time dimension, so that the original two-dimensional theory became a pure four-dimensional theory. It is precisely because of this that the calculation of the new formula for conservation of energy is extremely complex, and there are so many variables that need to be taken into account that it is far from being accessible to ordinary people.

Ordinary people, even those with a mathematical foundation, may not even be able to read a single line of formulas, so they are dizzy and want to smash the entire wall.

But Luo Sheng is not an ordinary person, his brain has already been transformed by the dragon's eye, and his thinking is extremely open, and he can calculate the number of variables in four dimensions at the same time.

In his opinion, these formulas on the dilapidated wall were completely like a treasure trove that had not yet been fully excavated, and he had faintly seen the point of floodlight, and he was almost smashing the gold out of Venus with a last pickaxe.

In particular, another note has been added to the formulas on the back walls, giving the formula a new breakthrough and perfecting this new energy conservation formula.

Unfortunately, however, at the end of the formula, the two different handwriting seems to quarrel, not only does the handwriting become messy, but the theoretical direction also deviates, and it looks more like two children fighting each other.

Luo Sheng couldn't help but feel a little funny, and couldn't help but look at all the directions in which the two of them had shifted.

This look is more than three hours.

For more than three hours, he was completely caught up in the new theory of conservation of energy and couldn't extricate himself, not only forgetting the time, but also not even noticing the appearance of an old man sweeping the floor beside him.

"Ahem." The old man held a big shabby broom and stared at Luo Sheng with a displeased face.

Luo Sheng came to his senses from the formula on the wall, and smiled apologetically at the old man sweeping the floor, "I'm sorry for delaying you in sweeping the floor." ”

The old man said unceremoniously: "It doesn't matter if I delay sweeping the floor, the problem is that you can't understand what is written on the wall, and you still pretend to read it here, it's a waste of time." ”

Luo Sheng immediately said unconvinced: "Who said I couldn't understand? ”

As he spoke, he raised his hand and pointed to a line of scribbled handwriting on the wall and said, "Here, there is an obvious mistake, the molecular weight assumptions here are so large that the results obtained on this basis are all inaccurate. ”

"Huh?" A hint of surprise suddenly burst out of the eyes of the sweeping old man, "You can actually understand?" Are you a student at the School of Theory? ”

Luo Sheng shook his head, "I'm not, I'm—"

Without waiting for Luo Sheng to introduce himself, the old man who swept the floor said eagerly: "Oh? You are not a student at the Faculty of Theory? That's right, the group of students in the School of Theory are all idiots, and since you can understand the formula and tell the problem, then at least you should be a professor in the School of Theory. ”

Luo Sheng couldn't smile bitterly for a while, and just as he was about to speak, the old man who swept the floor said to himself: "No, the professors of the Theory Academy are all old guys, and it is impossible for them to become professors of the Saint Teresan Imperial Theory College without a hundred and eighty years old." Judging by your age, you shouldn't be 100 years old this year, right? ”

Luo Sheng hurriedly said: "No, no, in fact, it will be a few months before my eighteenth birthday." ”

The old man who swept the floor suddenly let out an exclamation, "You're not even eighteen years old!?" And not yet a student of the Faculty of Theory, you, you...... How can you possibly read the formula on the wall? ”

Luo Sheng shrugged his shoulders, "The formula above is not difficult, but it is just a variable calculation with two more dimensions: space and time." With a little more patience, it's easy to calculate the right result. Here, for example, if we first prove the interval of the numerator value of the variable, and then set the highest peak and the lowest trough, we can avoid unreasonable bias in the calculation, which can lead the equation in the wrong direction. ”

The old sweeper's jaw was about to fall, "Y-Who are you?" ”

"Oh, I've always wanted to say it just now, my name is Luo Sheng, and I'm a student at Imperial University's Imperial Star Academy." Luo Sheng said with a smile.

"Emperor Star Academy ......" The expression of the sweeping old man froze for a moment, as if he was recalling a long time ago.

"If I remember correctly, Imperial University's Emperor Star Academy has not had any new students for a long time." The old man who swept the floor said with a smile: "The admission standards of Emperor Star Academy have always been the highest, and it is better to choose all-round students in the true sense of the word. If you can enter the Emperor Star Academy, it is naturally not surprising that you can understand the formulas on the wall. ”

Luo Sheng smiled faintly, "Old man, you have won the prize." I'm leaving, so I won't delay you in cleaning. ”

With that, Luo Sheng turned around to leave.

"Stop!" The old sweeper threw away the worn-out broom in his hand, and shouted loudly at Luo Sheng: "After reading my formula, do you want to leave?" ”

Luo Sheng was suddenly shocked in his heart, "Your formula? Could it be that the formula on this wall was written by you, the old man? ”

Imperial University is really a hidden dragon and a crouching tiger! An old man sweeping the floor can write such a mysterious formula.

"What sweeper?" The old man said proudly: "I just move my muscles and bones by sweeping the floor, so as not to become stubborn in my brain." You don't want to think about it, now that it has been fully automated, sweeping this kind of thing naturally has a sweeper to do, do you still need an old man like me to do it? ”

Luo Sheng suddenly smiled dumbly, "That's right, it seems that you must be a professor at the School of Theory, disrespectful and disrespectful." ”

"A professor at the School of Theory?" The old sweeper smiled, didn't defend himself, just pointed to the mistake on the wall and said, "Boy, remember what you just said, I'm going to take you to meet someone now, and you have to point out his mistake to your face." ”

As he spoke, the old man grabbed Luo Sheng's wrist. R1148