The small buildings where Bahrain and Nazanin were imprisoned were littered with scrap paper for calculations, and with Nazanin's modest calculations, Bahrain's mathematics was even more fantastical. In many cases, an operator is simply redefined.

For blessing-like sorcery, Bahrain prefers to use the operator to directly rule the entire coordinate system, treating the original coordinate system as a set, and then applying the whole set to a complex function. In this way, every static element in the set becomes a dynamic function, and the Fourier transform is performed at the same time as all the functional equations are combined into a new system of equations.

The new system of equations is actually divergent in the native coordinate system class, but the intersecting parts can be seen as the collapse of an equation as a function with a set as a variable.

This method of calculation is more universal than Nazanin's use of traditional field equations to construct suitable for blessed witchcraft, which is also unimaginable for a textbook witchcraft scholar like Nazanin.

In fact, Nazanin does not see that the current theory in Bahrain is actually beginning to prove that temporal witchcraft does not exist.

Because if we take the present as the reference point, then the past is in a state of collapse, and the future is a state of divergence. We can imagine such an idealized scenario, the universe as a balloon. In the four-dimensional universe, our three-dimensional world is the surface of the balloon. As the balloon keeps inflating, a point on the surface is also inflating.

When point A of the balloon is inflated from time 1 to time 2, the properties of point A in the entire coordinate system do not change, but when point A of time 2 is placed back at time 1, point A of time 2 will be described as a surface in the coordinate system of time 1.

So let's imagine a person in the coordinate system of time 1 and observe point A. This equation is easy to write when he looks at point A in the moment. But if we look at point A at time 2, then the equation will diverge, and the property of point A will be that point A at time 2 diverges back to time 1 to form a set of points in the whole surface of side A. At this time, point A will show a singular state in which multiple states are superimposed at the same time. Bahrain's theory suggests that this is the true explanation of the electron cloud in the wave function, which the microscopic world can only be described in terms of probability. (This is the author's new mathematical explanation of the uncertainty principle, which is still being worked on.) Hopefully winning the Nobel Prize in the future, whaha!)

Unlike quantum mechanics, which can only be applied to the microscopic world, this theory satisfies the microcosm as well as the macrocosm. In the macrocosm, our future is to look at point A of time 2 in the coordinate system of time 1, which naturally presents a divergent state, that is, we often say that the future has countless possibilities. But when we go from time 1 to time 2, point A, which was originally divergent, immediately collapses. In fact, it is not the observed point A that diverges and collapses, but the observer himself who diverges and collapses (my point of view absolutely shocks the existing quantum mechanical system!)

Therefore, the so-called time travel is absolutely impossible, if the present person travels to the past, sorry, you diverge, you will become the past of the future, the countless possibilities, not a certain person at all! Unless it is possible to create a closed space-time that does not exchange any information with the outside world and is completely consistent with the time in which it is located.

But in such a time and space, time travel has no meaning at all. It is equivalent to creating a completely independent parallel universe in the future.

This theory unifies the quantum mechanics of the microscopic world on the basis of the relativistic view of time and space of the Great Sorcerer Lord Black Duke. This was the prototype of the grand unification theory that the world of witchcraft had been trying to construct for hundreds of years.

But at this time, Nazanin was completely unaware of this, she simply thought that Bahrain was a very practical mathematical skill, and it was just that! With the help of Bahrain's very practical mathematical skills, it took less than a day to tailor three ** activated apprentice witchcraft for Nazanin.

Vigorous surgery, which stimulates and increases the secretion of adrenal hormones, accelerates blood flow and greatly increases muscle strength.

Eagle eye surgery, which increases the total amount of blood flow to the eyes and enhances vision.

Endurance stimulates the brain to secrete dopamine, increases the body's pleasant mood and resists negative emotions such as pain.

The three ** activated witchcraft are all aimed at the need to escape for the next step, enhancing the chances of Nazanin's life. Vigorous surgery puts the greatest load on the heart, so based on a rough test of Nazanin's physical fitness, Bahrain set the duration at fifty-two seconds. Eagle eye surgery also has a relatively large burden on the retina, lasting less than 10 minutes. Endurance, which is the least strenuous on the body, can last up to an hour. All three of these witchcraft are actually just releasing a weak electric current to stimulate specific neurons in the body, and in witchcraft they are essentially just the same witchcraft, and they consume very little mana.

Therefore, Bahrain unified these three witchcrafts into three different solutions to one equation, and integrated the three witchcrafts into a combined type of active primary witchcraft. Therefore, it also squeezed out another witchcraft position for poor Nazanin, who already had few witchcraft seats.

The last witchcraftman, Balin, rejects Nazanin's suggestion of controlled witchcraft, and instead uses his whimsical thinking to pioneer the construction of a relay type of witchcraft. The concept of relay sorcery is also the first in Bahrain, and the principle is actually very simple, that is, a pre-existing closed sorcery force field is used as an energy source, and the mana of this witchcraft force field is released by resonance at another point. Therefore, it is possible to borrow the power of high-level wizards from low-level wizards for their own purposes.

Balin designed this relay sorcery as a jet of liquid air compressed by pure pressure, which will absorb a large amount of surrounding heat in the process of air volatilization, achieving the effect of extreme freezing, and at the same time, the liquid air will produce a certain reverse momentum, so that Nazanin can quickly move in the opposite direction for about ten meters. It is a sorcery that combines control and dodge, and the power of the sorcery is designed by Bahrain to be the mana of one-third of the first-level fireball magic.

This is also a last resort for Bahrain, whose unique devotion to the true spirit makes all his witchcraft automatically have a sun-like hot heat, which greatly increases the attack power and destructive power, and also loses the conditions for the release of controlled witchcraft.

But there is a high probability that Bahrain will be in a bitter battle in the near future, and it is currently the most feared crossbow attack in Bahrain. In fact, it is not difficult to come up with a way to defend against crossbow arrows, the key is how to build the corresponding witchcraft model.

This method is also very simple, it is a magnetic field, which generates a corresponding magnetic field through a changing electric field to give the crossbow arrow a force in another direction, causing it to deviate from the target.

But the difficulty of this sorcery lies in the frequency of the change in the electric field. The consequence of a fixed frequency is a magnetic force in a fixed direction, which simply does not satisfy the purpose of reversing the bolts flying from all directions.

Therefore, the frequency of the electric field first needs to change at any time, and the frequency of different points cannot be the same, so that the magnetic force in different directions can be generated at different points.

This is simply not possible to describe the model in traditional mathematics, and only the mathematical methods of Bahrain can do it.

Bahrain borrowed the idea of matrix mechanics to define all possible frequency equations as elements of a set, and then to calculate the whole set.

Since the metal head of the crossbow bolt enters the field, it will have an effect on the field around it, and this effect will have a chain transmission to the entire field. Bahrain views such effects as individual sources of information, each of which is considered as a parameter.

The non-static field equation witchcraft model is characterized by the fact that all information exchanged with the field itself will automatically arrive at a corresponding solution in the wizard's mind, so that the unleashed witchcraft will change with the surrounding environment. However, under the existing witchcraft system, only one non-static field equation can be constructed, and all changes are different solutions to this non-static field equation.

But Balin had the whimsical idea of trying to construct this non-static field equation with a set as a variable, so that in fact a field equation is equivalent to a system of equations composed of all the elements in the set. However, the difficulty lies in this place, the parameters as information elements do not consciously choose which field equation to solve, but at the same time substitute all the field equations to solve together, such a result will lead to the change of the entire field except for the change of the regional electric field that directly acts on the arrow. If two arrows are running in the field at the same time, the magnetic force of the entire field will meet the requirements of Bahrain.

As a last resort, Bahrain had to introduce imaginary exponents for the entire field equation. The purpose is to make the information element parameters of a region only real numbers under a specific field equation be real numbers, and the solutions of other field equations will be imaginary solutions that add two imaginary numbers.

To achieve this, Bahrain underwent a lot of calculations. The scratch paper that covers the entire floor is proof of this.

It took three full days of extensive calculations before Balin finally constructed his ideal model of witchcraft

This sorcery was named the Junior Wizard's Will Shield. This shield can only work on metals that move in a linear motion. All metals in linear motion are subjected to magnetic forces in opposite tangential directions at every point they enter the field.

And when it eventually comes to rest, the position of the arrow will have a downward gravitational effect on the axis of a certain point in the arrow body. The solution of the equation generated by the information element generated during the vertical fall of the arrow immediately becomes a magnetic action perpendicular downward in the same direction of gravity.

On the other hand, crossbow arrows fired from the inside out are subjected to the same magnetic force as the tangential direction, and in order to prevent the crossbow arrows fired from being affected during the initial acceleration process, Bahrain designed a blank area of 50 centimeters close to itself.

In the future, Bahrain plans to continue to expand this shield with features such as aiming calibration. But this requires thousands of times more complex calculations.

For the sake of this complex sorcery, Balin had to remove the slots of Scorching Ray and Scorching Wind to make room for the junior wizard's Will Shield.

It's complicated to say, but if an archer looks at it from the outside, his arrow begins to slow down gradually when it approaches a certain distance in Bahrain, and immediately accelerates when it is about to stand still, and plunges vertically into the ground. From here, it can also be seen that many witchcrafts that seem to be powerful are not complicated for wizards, but some witchcrafts that seem to have very simple effects contain great wisdom of wizards.

This is the wisdom of wizards.