Lin smiled and said: "It seems that everyone doesn't quite understand what this has to do with mathematics. Everyone knows the multiplication in the four arithmetic operations. Today I will introduce a new concept: power. When two identical numbers are multiplied , we can count it as the square of a certain number. Three identical numbers multiplied together are counted as the third power. And so on. And the zero power of all numbers is equal to one. As for why, we will discuss it later, but for today Remember it.”
While explaining, Lin gathered the powers scattered in the air and restrained into cubes according to the same color.
At the same time, use whiteboard writing skills. First, write two to the zeroth power equals one in front of the black mystery; the purple perception is two to the power of two. After writing two to the power of two in front of the blue dexterity, Lin also deliberately asked the granddaughter of the great magician Kabamba, a self-proclaimed master of mathematics, who was also present: "What is two times two?"
"Equal to four."
"Smart." Lin praised him. After writing down the answer, he continued to write down the next one, and then the next one. As the increasing powers of two were solved one by one, the magicians who realized something couldn't sit still. They watched in disbelief as the power that had always been thought to be simply more or less, but without rules, appeared... a rule that they didn't know how to describe.
When the sequence of '2^0=1, 2^2=2, 2^3=4, 2^4=16, 2^5=32, 2^6=64, 2^7=128' is completed, Lin Xiao Then he pushed forward the sequence of numbers written in the air with the whiteboard technique, together with the mist of power constrained into a cube, and said: "Everyone, this is how power can maintain a static balance without attributes when it exists in the magic stone. The only ratio. No matter what level of magic stone it is, orange ingots and yellow clothes are the same, without exception."
Without waiting for the magicians listening to fully understand the facts they saw, Lin took the static balance ratio of power as a starting point and began to adjust the spell model of the three-ring apprentice-level magic, Fireball.
In the standard textbook, what is the power ratio of all the nodes of the fireball technique, and how far is the straight line distance between the two nodes. On the basis of mechanics, vectors are introduced to illustrate how attractive they are to each other. What adjustments need to be made to achieve balance? Sometimes it is to change the power ratio of nodes, and sometimes it is to change the distance between two points.
If the structural link between two points is not a straight line but a curve, the equation of the curve must be calculated. And what impact curvature will have on the imbalance of power, and how to regain balance.
If you start to expand the scope of consideration to three or four points, you will start to have problems with the angles between different vectors. The tool to be used at this time is, of course, trigonometric functions.
But there are many aspects to consider, and when one thing affects the whole body, you need to rely on simultaneous equations to get the only solution. Sometimes, in order to find some more tricky answers, of course, various formulas of advanced mathematics are used, such as calculus, analytic geometry, vector algebra, etc. The calculations are so dazzling that everyone listening to the lecture is blinded.
In fact, when we were optimizing apprentice-level magic, it was not as easy as it is today. That was to bring the lich and even the two girls in to study together and brainstorm the best solution based on the apprentice-level spell model. The optimization of each spell model took a long time to complete.
What he is doing now is just like beating up an old magician alive. Although they cannot understand the calculation process, or why the relationship between two nodes can be written out and converted using mathematical formulas, they can understand the calculated results, which are desperately moving towards the power introduced earlier. The static equilibrium ratio is closer.
The magicians who are able and willing to sit here are actually the kind of masters who study character, not the kind of people who love to kill and do things without thinking. Research requires rigor. A little more or a little less may lead to different results.
It is this kind of character with a bit of obsessive-compulsive disorder. Watching the changes in the numbers finally become the perfect static balance ratio, it actually makes them feel a strange sense of beauty and... pleasure? Some people even forget that they are here to cause trouble. They are selflessly immersed in the world of numbers, looking for the beauty of harmony.
And when the person in front of me said that improving apprentice-level magic was really just an improvement. The spell model is still the same spell model, just the angle is adjusted and the length is changed. All changes are quite subtle.
Even just looking at the two models before and after the improvement will make people wonder whether such changes are necessary. But when presented in numbers, it is this little change that brings about earth-shaking changes.
It's not like no one has ever said before that they can improve apprentice-level magic. But once the results are released, it is simply another magic, so there is no room for improvement.
However, today they looked at improving magic from a completely new perspective. That apprentice-level magic, which is said to be irreversible and hardened, actually still has so many imbalances hidden in it! Seeing everything being corrected, everyone felt completely comfortable. They even have the illusion that even if the magic is changed, it doesn't seem to be that important.
When the last change and adjustment is completed, all related nodes and links achieve perfect balance in one go. At this point, the fireball technique improvement work was completed, but everyone secretly breathed a sigh of relief.
In fact, during the calculation process, sometimes one node achieves balance, but it destroys the balance of another. Everyone was almost breathless at this miserable state. Fortunately, the final result was perfect. Pippi Reading Network
The person who is responsible for the calculation does not worry about gains and losses like others. Because it's like playing a magic cube. Even if one side is completed, in order to complete other sides, the completed side must be destroyed. For him, the outcome is already known, so there are no unnecessary emotions.
At this time, Lin just looked at everyone with a smile, holding up the improved fireball spell model, and said: "Which senior can use earth clod magic to make a target?"
As soon as someone spoke, the air in the lecture theater gathered power and silently condensed into several huge stones.
Spell models constructed using magic whiteboarding are not truly magic, as the powers in each node are simply written in numbers. But Lin controlled the eight sealed powers in the air, which were the ones forced out of the Hongyao-level magic stone at the beginning.
He did not dare to pour the entire power of the red stone into the spell model. Instead, he extracted only a trace and poured it into each node in proportion to its needs. The fireball spell is in the air, taking shape based on the spell model.
Except for a few people present who are not magicians and do not even know magic, everyone has been immersed in magic for at least ten years.
Perhaps in most situations, auxiliary magic is attached to oneself to fight, but as an external attack magic, fireball can be said to be an eternal classic. Therefore, everyone is familiar with what the fireball they cast should look like.
But this fireball in front of me is really different. Most of the fireballs set off by ordinary magic apprentices are no different from those caused by a ring of magic. It's just a ball of flame condensed in the hand that can be thrown as a ball. When you reach the level of a magician, you have a deeper understanding of magic, and you know the key, then the fireball will look like a 'fireball'.
But the fireball spell performed by the magician has the same spell model as what everyone is looking at, and the power is also extracted from the magic stone, which means that he has no other room for cheating. And the improved version of the three-ring apprentice-level magic fireball technique can actually condense a fireball that looks like a substance. Everyone couldn't help but be curious about the attack power of this fireball.
Lin controlled the magic, aimed at any clod of soil, and threw the fireball with a flick of his finger.
I don’t know if the unknown magician who cast the clod magic was too negligent, or if the improved version of the fireball technique was too weird. This fireball with an extremely stable spell model structure actually smashed the clods of soil, smashed through the outer wall of the amphitheater, and flew outside...
With such a result, everyone still doesn't understand the value of this new version of the fireball technique. No! It should be said that the mathematical method of improving the structure of the spell model is the real value.
But the man who used magic was dumbfounded. The power of the fireball lies in the splash damage caused by the explosion, although using such magic indoors will affect many people. But considering that most of the people present were magicians, it was impossible not to have protective measures to deal with emergencies.
Secondly, I also have defensive back-ups, which are enough to protect those who are not magicians. More importantly, the power used by this fireball is quite low, almost just crossing the threshold of activating magic, so it is not very powerful. Even if you really can't dodge, it's still easy to deal with a few blisters.
But what now? Smash directly through the wall! If the original target was the wall, then it wouldn't be surprising to smash through it, but first it aimed at the clod of soil created by the magician's magic!
Although the clod of earth is only one ring of magic and the fire ball is three rings, the magic level does not mean the strength of the magic depending on the user and the method of use. And being smashed through by a fireball with minimal power, it was not a clod of earth, but tofu.
The one who was more surprised than Lin was the magician who cast the clod magic. Although he has not yet joined the second golden line, in terms of strength and knowledge base, he can be regarded as the best among the veteran magicians. He didn't mess up the magic just now, and even added some ingredients. In addition to really wanting to try out the improved fireball technique, I also wanted to see someone embarrass myself.
but! The ending was different from what he thought...
Fortunately, there are many magicians who also cast the clod, and everyone uses their magic quietly and silently. Therefore, except for himself, no one knows who cast those magic clods in the sky. This actually allowed him to avoid a humiliating disaster. So he tried his best to pretend to be calm and not let others have a chance to see it.
Faced with the damage he had caused, Lin said nonchalantly: "Well, I will repair that breach later."
