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\title{Application of Differentialintegral Functions}
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             \author[1]{Alexey S.  Dorokhov}

             \author[2]{Solomashkin Alexey  Alekseevich}

             \author[3]{Vyacheslav A.  Denisov}

             \author[4]{Kataev Yuri  Vladimirovich}

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\date{\small \em Received: 28 October 2021 Accepted: 17 November 2021 Published: 30 November 2021}

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\begin{abstract}
        


The article is devoted to the development and implementation of new mathematical functions, differentialintegral functions that provide differentiation and integration operations not only according to existing algorithms described in textbooks on higher mathematics, but also by substituting a certain parameter k into formulas developed in advance, forming the necessary derivatives and integrals from these formulas. The Purpose of the Research: The expansion of the concept of number, in particular, in classical mechanics, physics, optics and other sciences, including biological and economic, which makes it possible to expand some understanding of the essence of space, time and their derivatives. Materials and Methods: The idea of fractional space, time and its application is given. The usual elementary functions and the Laplace transform were chosen as the object of research. New functions, differentialintegral functions, have been developed for them. A graphical representation of these functions is given, based on the example of the calculation of the sine wave. Examples of calculating these functions for elementary functions are given. Of particular interest is the differentialintegral function, in which the parameter k is a complex number s, s = a + i ? b, although in general, the parameter k can be any function of a real or complex argument, as well as the differentialintegral function itself. Research Results: As a result of the research, it is shown how the Laplace transform and Borel's theorem are used to calculate differentialintegral functions. It is shown how to use these functions to carry out differentiation and integration. It is presented how fractional derivatives and fractional integrals should be obtained. Dependencies for their calculation are obtained. Examples of their application for such functions as cos(x), exp(x) and loudness curves in music, Fletcher-Manson or Robinson-Dadson curves are shown. Conclusions: Studies show the possibility of a wide application of differentialintegration functions in modern scientific research. These functions can be used both in office and in specialized programs where calculations of fractional derivatives and fractional integrals are needed.

\end{abstract}


\keywords{differentialintegral functions, derivative, fractional derivative, integral, fractional integral.}

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\let\tabcellsep& 	 	 		 
\section[{I. Introduction}]{I. Introduction}\par
n modern sciences, such as mathematics, physics, astronomy, economics and other sciences, there is little use of differential functions in calculations, because with the help of fractional derivatives and integrals, very few physical, natural, social and other processes are described that use not only the first and second derivatives, single and double integrals, but fractional derivatives and fractional integrals. So in classical mechanics, the first derivative is used as velocity, the second as acceleration, and the third as a jerk. A one-time integral is used to calculate the area under the curve, the mass of an inhomogeneous body, a two-time integral is used to calculate the volume of a cylindrical beam, a three-time integral is used to calculate the volume of the body.\par
They can be found in the equations of mathematical physics, where, in particular, generalized functions and convolutional operations on them are used, and in spectral analysis, and in operational calculus based on integral Fourier and Laplace transformations, and in many other methods where differentiation and integration of functions are used.\par
The basis of all these concepts is the derivative and integral \hyperref[b0]{1} 7 Year 2023 ( ) I y' and d/dx. Figure \hyperref[fig_21]{1} shows (as one of the options) the currently existing designations of differentials and integrals, widely used in the literature. 
\section[{Figure 1: Notation of integrals and derivatives}]{Figure 1: Notation of integrals and derivatives}\par
As can be seen from Figure \hyperref[fig_21]{1}, all the variety of these notations has one property common to all: they try to reflect in various ways, either with the help of numbers or graphically, the order of derivatives or the multiplicity of the integral.\par
In order to unify the record of derivatives and integrals, consider them relative to a certain numerical axis "K" (Figure \hyperref[fig_1]{2}), where the value of the parameter k corresponds to the multiplicity of the integral or the order of the derivative. So, in this scenario of notation, k = -1 corresponds to the designation of a single integral ? ??(??)???? from the 2nd line and the designation of the same integral f 1 *y from the 3rd row, and for k = 1-we have the designation of the first derivative y' from the 1st row and the designation of the same first derivative d /dx from the 2nd row.\par
The third line contains the notation of differentials and integrals based on convolutional operations of generalized functions: y (k) = f -k * y, where k >0, a value unequal to an integer is called a fractional derivative of order k. An expression of the form: y (k) = f k * y is called a primitive of order k, i.e. an integral of multiplicity k [1]. 
\section[{<-1>}]{<-1>}\par
<-0,46> <0> <+1> <+1,35> <+2> y y y y y y  {\ref ---|------------------x------------------|------------------------------|---------------x--------------------|-------->}   At the same time, all derivatives, including fractional ones, having a negative index, are located on the numerical axis on the right, and all integrals with a positive index -on the contrary, on the left. It was possible to arrange the designations differently, change the plus to minus, but the essence would not change at the same time. There are many types of symbols, binding to the numeric axis requires clarification.\par
To bring these notations in line with the numerical axis "K", the 4th line contains universal notations for derivatives of any order and integrals of any multiplicity, using angle brackets.\par
The angle brackets denote the order of the derivative or the multiplicity of the integral, for example, y <0> = y(x) is the function under study, and y <-1> =? ??(??)???? is its integral, multiplicity 1. So y <2> = d 2 /dx 2 = y" is the second derivative, and y <-0,46> is the integral, multiplicity 0,46. For example, a certain derivative of the order of 1,35 is denoted as y <1,35> . In other words, if there is a positive number in the angle brackets, it means it is some kind of derivative, and if it is negative, it means it is an integral. And it is easy to read, and it is located correctly on the numeric axis: negative values of the k index are on the left, and positive values are on the right. This form of writing integrals and derivatives is very convenient, for example, for their designation on graphs or diagrams. Figure \hyperref[fig_1]{2} shows an example of the notation of derivatives and integrals for the parabola y(x) = x \hyperref[b1]{2} .\par
In addition to notation on graphs, this method can be used for programmers writing programs in various programming languages, for example, ... int main () \{ float y, u, z; int n3; ... z= y (4) <1.5>; u=n3 <-0,25>; ? where y <1,5> is the derivative of the function y(4) of order 1,5 and n3 <-0.25> is the integral of multiplicity 0,25 of the function n3. In Figure \hyperref[fig_1]{2}, the integral of multiplicity -0,46 and the derivative of the order of 1,35 are shown for x > 0.\par
It should be borne in mind that when calculating a derivative of a "high" order, say, 123 orders -y <123> , previously it was necessary to perform 122 differentiation operations beforehand. This is due to the fact that the definition of the derivative/integral implies an increase in the order of the derivative/integral by only 1. It is impossible, using the existing definition of the derivative, to immediately calculate a high-order derivative from it. Only with the y < -1> = x 3 /3 y < -0,46> = 0,62x 2,46 y <0> = x 2 y <1> = 2x y <1,35> = 2,22x 0,65 y <2> = 2 help of sequential multiple calculations can the order of the derivative be increased to the desired value. The same applies to integration. 
\section[{II. Materials and Methods}]{II. Materials and Methods}\par
This method of calculating derivatives reduces the efficiency of using the differentiation operation, for example, in series expansions, because it requires calculating derivatives of a "high" order, and this is timeconsuming and involves calculation errors. Therefore, in such calculations, only the first few terms of the decomposition are taken, and the rest are discarded, which increases the calculation error.\par
As for calculating integrals, especially multiplicities greater than 2, this is an even more difficult task. Thus, the lack of a simple, reliable and accurate method of differentiation and/or integration significantly hinders computational progress in mathematics.\par
The same problem is observed in physics. Many laws of mathematical physics, most often appearing in simple, accessible calculations, are based on the use, mainly, of the 1st, maximum 2nd derivative (for example, current i = dq / dt, force F = m ? d 2 x/ dt 2 ) and a single integral, for example, voltage across the capacitoru(t) = 1 / C ?? ??(??)????.\par
It is very rare in everyday physics or mathematics to find a 3rd derivative or a 3-fold integral. This does not happen often. One of the ways to use a 3-fold integral is the Ostrogradsky-Gauss integral to calculate the volume of a body if the surface bounding this body is known.\par
And if you look more broadly, then neither in physics nor in mathematics have the everyday laws of the universe using fractional derivatives and integrals been discovered so far, because their calculation is fraught with great difficulties [1]. At the same time, it is possible that all the diversity of the world exists exactly there, in a fractional dimension, which can be described and studied, precisely with the help of fractional (analog), and not integer (discrete) integrals and differentials.\par
Take, for example, the mechanism of describing multidimensional structures, for example, multidimensional space. Our 3-dimensional space and one-dimensional time are described by discrete (integer) coordinate values, in this case one and three. At the same time, the question of the existence of a space having, not 3, but, say, 2,345 coordinates is of great scientific and practical interest. In other words, the structure of a special "fractional" space, no longer two-dimensional, is a plane (because to describe the plane, you need 2 coordinates, and we have more -2,345), but also not a three-dimensional volume (where 3 coordinates are needed), i.e. something average between the plane and the volume. It is very difficult to imagine such a structure. In nature, such a space does not seem to exist.\par
It is even more difficult to determine the velocity or acceleration in such a space, i.e. to describe the kinematics of the motion of bodies. If it is possible to define the force in such a space (or to use the already existing classical method of specifying forces), then we can count on success in creating the dynamics of such structures, i.e., in other words, to create the mechanics of multidimensional space. At the same time, our classical 3dimensional mechanics will turn out to be a special case of a more general mechanics -the mechanics of multidimensional spaces. This can be said about other physical laws of the universe.\par
And whether our idea of the world will change with the emergence of a new, more general, idea of space. So far we don't know much about this, because our concepts are tied to a three-dimensional dimensional space, and all the diversity of the world "lies" in a multidimensional "fractional" world that has not been studied at all.  
\section[{Global Journal of Researches in}]{Global Journal of Researches in} 
\section[{A number of legitimate questions arise:}]{A number of legitimate questions arise:}\par
-What kind of space is "located", say, between a plane (2-dimensional space) and a volume (3-dimensional), i.e. a substance with the dimension of space R, where 2<R <3? -What kind of physical quantity, which is between speed and acceleration between y <1> and y <2> from the move, i.e. a physical quantity, defined, for example, the fractional derivative of y <1,23> , the order of 1,23 (not 1 or 2)? -Whether Newton's laws are applicable to the so-called fractional space? -How will the definition of force in fractional space change (if it changes)? -Will it be possible to apply the classical laws of mechanics to fractional space, or will it be necessary to create a new, more general, mechanics of the macro and microcosm? -Will the interaction between space and time change if we "replace" the classical concept of space with a fractional one? -Will there be changes in Einstein's theory of relativity and will the concepts of "gravitational, electromagnetic and other interactions" and much, much more remain the same? Year 2023 ( )I\par
Application of Differentialintegral Functions a calculation algorithm, simple and convenient, especially for novice researchers, where instead of calculating integrals/differentials, it would be possible to use the usual substitution of numbers, in which the desired order or multiplicity could be set without performing calculations, but simply substitute the desired parameter into the desired formula and get a ready derivative/integral without their calculations, i.e. immediately. Such a tool, which could be called, for example, functions -SL(x, k), would greatly simplify the process of calculating derivatives and integrals and significantly expand the boundaries of our knowledge. First, we introduce the concepts of a differential integral function based on the definition of a differential integral. The differential integral function SL (x, k) is an ordinary function of several arguments, where, separated by commas, its arguments (in this case one -x) and the parameter k, the order of future derivatives and/or the multiplicity of integrals are indicated \hyperref[b1]{2} For example, for a parabola y(x) = x 2 , such a differentialintegral function SL(x, k) will have the form  where, x is the argument of the function, k is a parameter that specifies the order of the derivative or the multiplicity of the integral. 4   For example, for a parabola, we substitute k = 0 into it. Then, for k= 0y (x, k) = x 2 , (Ð?" (3 -k) = 2)\par
(the main, mother function). How to use it? You need to set the parameter k and get the desired derivative or integral. the function (parabola) does not change. When k = 1y (x, k) = 2x and the parabola is transformed into its 1st derivativey <1> . When k = -1 y (x, k) = x 3 /3 and the function becomes its one-time integral -y <-1> , and for k = -2 y (x, k) = x 4 /12 -double -y <-2> . No calculations, just substitution.\par
Fractional derivatives and integrals are of particular interest, because there is no simple and reliable way to calculate them, except for the method indicated above [2]. In this case, the method of obtaining is the same. To calculate them, it is enough to substitute the necessary value of the derivative instead of the parameter k, for example, k = 0.123 and the parabola becomes its derivative of the order 0.123 -y <0.123>:\par
(\par
If it is necessary to obtain an integral of multiplicity 3,45 -y <-3,45> , it is enough to substitute k = -3,45 into the differential function (1) and the parabola becomes its integral of multiplicity 3,45 -y <-3,45> :\par
(3) This method of calculating fractional derivatives is no different from the method of obtaining integer (discrete) derivatives -the same substitution. There is no difference between an integer or fractional derivative/integral. Simple substitution to get a given result.\par
Consider another example: y(x)=sin(x). For a sine wave, the differentialintegral function SL(x,k) will have the following form:\par
(4) This is a sine wave whose phase shift depends on the order of its derivative/multiplicity of its integral. At k = 0, the sine wave does not change, at k = 1, and becomes cos(x), i.e. its the first derivative is y <1> , and at k = -1 it becomes -cos(x), i.e. its integral is y <-1>. . At -1<k <1, the function occupies an intermediate position betweencos(x) and cos(x), including sin(x) at k = 0.\par
The differential integral function for the sine wave (  {\ref 4}) is a graphical representation of the differential integral function, namely, the parameter k represents a part of the right angle for unit orts. At k = 1, the function SL(x,1) becomes the 1st derivative, such a unit ort is perpendicular to the abscissa axis, and at k = var it is a fractional derivative of k order and the angle k (in values from 0 to 1 or in \% of 90 degrees) it is only a part of the right angle.\par
For the exponent y(x) = e x , the differential integral function SL(x, k) does not depend on k and all its derivatives and integrals are equal to each other and equal to the exponent itself.????(??, ??) â??" 2 ? ?? 2??? Ð?"(3???) ????(??, ??) â??" 2 ? ?? 2?0,123 Ð?"(3?0,123 ) ð??"ð??"ð??"ð??"ð??"ð??"ð??"ð??"??, 3 ? 1,12 ????(??, ??) â??" 2 ? ?? 2+3,45 Ð?"(3+3,45) ð??"ð??"ð??"ð??"ð??"ð??"ð??"ð??"??, 3 ? 7,6060 ?3 ?? 5,4 ????(??, ??) ?= sin (?? + ?? ? ?? 2 )\par
These examples can be summarized in Table  {\ref 1}, where its derivatives and integrals are given for some elementary functions.\par
Table  {\ref 1}: Examples of calculation of derivatives and integrals y <-1> y <-0.5> y <0> y <0.5> y <1.5> SL (x, k)Î?" (n+2) Î?" (n+1) x n+1 Î?" (n+1,5) Î?" (n+1) x n+0,5\par
x n Î?" (n+0,5)Î?" (n+1) x n-0,5 Î?" (n-0,5) Î?" (n+1) x n-1,5 Î?" (n+1-k) Î?" (n+1) x n-k\par
x 3 /3 0,601x 2.5\par
x 2 1,504x   {\ref and k} x and k y -are still a parameter. In addition, any continuous elementary function can be used as a parameter, including the same differential integral function, for example:(x, y, k x , k y ) = 2 ? k y + (x -y) ? k x,(??, ??, ??1, ??2) â??" ?? sin ??? ???1+ ?? 2 ??2? (5)\par
Of particular interest is the differential integral function, in which the parameter k is a complex number s, s = a + i ? b, although in general, the parameter k can be any function of a real or complex argument. 
\section[{III. Research Results}]{III. Research Results}\par
To obtain the differential integral function, we recall the Laplace integral transformation and Borel's theorem. The integral Laplace transform has the form??[ð??"ð??"(??)] = ??(??) = ? ð??"ð??"(??)?? ????? ???? ? [ð??"ð??"(??) ? ?? ????? ????] <?1> 0<??<? ? 0\textbf{(6)}\par
where s = a + i * b is a complex quantity. Here f (t) is the original function, and F(s) is its Laplace image. This is a direct conversion of the original into an image. The inverse Laplace transform(7) ð??"ð??"(??) â??" 1 2???? ? ? ?? ???? ??(??)???? ? [?? ???? ? ??(??) ? ????] <?1> ?? ????<?? +??? ??+???? ???????\par
it is necessary to find the original of the function by its image.\par
Let's consider one of the main properties of this transformation -the differentiation of the original function.\par
LetL[f(t)] = F (s). Let's find L[f(t )<1> ],\par
where f(t)  {\ref <1>} is the 1st derivative, andL[f (t) <1> ]-is its image. ??[ð??"ð??"(??) <1> ] = [ð??"ð??"(??) <1> ? ?? ????? ????] <?1> 0<??<? = ?? ????? ? ð??"ð??"(??) 0 <??< ? + ?? ? [ ð??"ð??"(??) ? ?? ???? ????] <?1> 0 <??< ? (8) L [f (t) <1> ] = s * F (s) -f (0) (9) For f (0) = 0 L [f (t) <1> ] = s * F(s) (10)\par
and the differentiation of the original function corresponds to the multiplication of the image of the function by s. Let's consider another important property -the integration of the original.\par
Ifg(t) = [f(?)d?] <-1> 0<?<t ,then under zero initial conditions g (t) <1> = f (t) and L[g(t) <1> ] = L[f(t)] = s * L[g(t)] = s * L[[f(?) d?] <-1> 0 <?< t] (11) Since L[f(t)] = F (s), then L [[f (?)* d?] <-1> 0<?<t = F(s)/s (\textbf{12})\par
that is, the integration of the function corresponds to the division of the image F (s) by s.\par
If for t?? the function f (t) increases no faster than M * e at , then e -st * f (t) ?0 for t?? and is equal to f (0), and Year 2023 © 2023 Global Journ als ( )I\par
Taking into account expressions (  {\ref 14}) and (  {\ref 16}), we can conclude that the operations of differentiation/integration of the original can be replaced by algebraic actions (multiplication/division by s) on their images [3]. Thanks to this replacement, this method has found the widest application in integral and differential calculus [4].\par
However, the case is of particular interest when the function is represented asL [f (t)] = F(s)/(s -k ) (13)\par
that is, the image is divided by (s-k). In this case, depending on k, we get fractional derivatives/integrals. For k> 0, fractional derivatives of the order k are formed, and for k <0, fractional integrals of the same multiplicity are formed.??[ð??"ð??"(??)] = F(s) ?? ??? = 1/(Ð?"(???)) (14) SL (x, k) = L [f (t)]\textbf{(15)}\par
Let's consider some examples of the use of differential integral functions in solving approximation problems. Suppose must be approximated by a power series ???\textunderscore cos(x) in a neighborhood of the point x0, the function cos(x), and choose the polynomial coefficients a 0 ...a 5 so as to minimize the mean square error of approximation of this polynomial are:\textunderscore cos(x) = a 0 + a 1 ?x + a 2 ?x 2 + a 3 ?x 3 + a 4 ?x 4 + a 5 ?x 5 (16)\par
and at the selected point is known for its derivatives and differentials, as an integer and the fraction.\par
To do this, we fulfill the approximation conditions according to which the value of the polynomial \textunderscore cos(x) and its fractional derivatives (for simplicity of calculation, only six (5) derivatives are used \hyperref[b5]{6} . To increase the accuracy, you can use more, for example, several dozen derivatives, the computer allows it. Instead of derivatives, its integrals can also be used in the same way) in the vicinity of a given point x0, from the domain of the polynomial definition, should equal the corresponding values of the desired function cos(x) and its fractional derivatives (and integrals). 2 points are selected as points -x = 3 and x = 15.\par
The fractional derivatives/integrals for the elements of the polynomial are defined as????(??, ??, ??) â??" Ð?"(??+1)??? ?? ??? Ð?"(??+1??? ) (17)\par
where x -is the matrix of diagnostic information; n -is the exponent of the polynomial; k-is a parameter that sets the multiplicity of the integral or the order of derivatives. The solution was made in the MathCad program, the calculation listing is given for the point x = 3 and additionally for x = 15.\par
Another example. In addition to the approximation at a point, using the differential integral functions, it is possible to approximate on a given segment. Examples of this approximation are given below.\par
Let it be necessary to approximate, for simplicity, the known functions cos (x) and the exponent exp(x), as well as cos(x) on the plot 4 <x <6, as well as volume curves, according to the type of Fleicher-Manson or Robinson-Dadson curves. For ease of calculation, we approximate 6 points for 2 cos (x) functions, 4 (four) points for the exponent exp(x) and 23 for volume curves.\par
For a sine wave, the desired points will be of two types. In the first case, these are the points -5, -4, -2, 1, 3, 5. In the second case, this is -5, -3, -1, 1, 3, 5. We will approximate the sinusoid with a polynomial (17). 
\section[{Exponent -exponent.}]{Exponent -exponent.}\par
These expressions (18) and ( \hyperref[formula_21]{19}) define fractional derivatives/integrals of order k, and are the differential functions of the desired function f(t). Examples of these functions are shown in Table  {\ref 1}.a =A1 -1 ?B1\par
For the first case, for points -5, -4, -2, 1, 3, 5 the initial data obtained by formula (17) will have the following form.\par
As a result of calculating the series rjad\textunderscore cos (x), we get the values of cos (x).????ð??"ð??"??\textunderscore 1\textunderscore cos (??) â??" ??2 0 + ??2 1 + ??2 2 ? ?? 2 + ??2 3 ? ?? 3 + ??2 4 ? ?? 4 + ??2 5 ? ?? 5\textbf{(19)}\par
The graphs of these two functions cos (x) and rjad\textunderscore 1\textunderscore cos(x) and some values of these graphs are shown in Figure  {\ref 3}.  ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? = 5 ? 0 5 2 ? 1 ? 1 2 rjad\textunderscore 1\textunderscore cos x ( ) cos x ( ) 2 ? 3 x A2\textbf{1}? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := B2 cos 5 ? ( ) cos 4 ? ( ) cos 2 ? ( ) cos 1 ( ) cos 3 ( ) cos 5 ( ) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := b2 A2 1 ? B2 ? := Year 2023 © 2023 Global Journ als ( ) I\par
For another cosine, for the values -5, -3, -1, 1, 3, 5 the initial data obtained by the formula (17) will have the following form:????ð??"ð??"??\textunderscore 2\textunderscore  cos(??) â??" ?? 0 + ?? 1 ?? + ?? 2 ?? 2 + ?? 3 ?? 3 + ?? 4 ?? 4 + ?? 5 ?? 5\textbf{(20)}\par
The graphs of these two functions cos (x) and rjad\textunderscore 2\textunderscore cos(x) and some values of these graphs are shown in Figure \hyperref[fig_9]{4}. If we look at the same graphs in other coordinates, we can say that at these points the graphs coincide with their values, and at other points they do not, and they differ significantly.  The values of these two functions-rjad\textunderscore 1\textunderscore cos(x) and cos (x) in other coordinate systems coincide only in this section in ± 2?, and for other values of the argument they differ greatly. Figure \hyperref[fig_12]{6} shows the values of these two functions rjad\textunderscore 2\textunderscore cos(x) and cos (x).? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := d A3 1 ? B3 ? := 5 ? 0 5 2 ? 1 ? 1 2 cos x ( ) rjad\textunderscore 2\textunderscore cos x ( ) 3 ? 1 x B3 cos 5 ? ( ) cos 3 ? ( ) cos 1 ? ( ) cos 1 ( ) cos 3 ( ) cos 5 ( ) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := \textunderscore x 5 ? 3 ? 1 ? 1 3 5 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := © 2023\par
In the given figure shows that the values of these two functions rjad\textunderscore 2\textunderscore cos(x) and cos (x) in different coordinate systems coincide only in this region of ± 6, and for other values of the argument vary greatly.\par
This suggests that approximation by differential integral functions is possible both at a point and at a certain area. The approximation error is minimal and can be reduced by increasing the number of terms of the polynomial. I\par
The exponent can be approximated by the exponent itself. An example is shown below in Figure \hyperref[fig_13]{7}.????ð??"ð??"??\textunderscore  exp(??) ?= ð??"ð??" 0 + ð??"ð??" 1 ?? + ð??"ð??" 2 ?? 2 + ð??"ð??" 3 ?? 3 (21)\par
Figure \hyperref[fig_13]{7} shows the values of these two functions -rjad\textunderscore exp(x) and exp (x).  ? ? ? ? ? ? ? ? ? ? ? ? ? ? = ????????\textunderscore ??????\textbf{(}I\par
The graph of the cos(x) function on the section from x = 4 to x = 6 and the initial data are shown below in Figure \hyperref[fig_16]{8}.  Additionally, the application of differential integration functions in music, curves of equal loudness, for example, Fletcher-Manson curves or Robinson-Dudson curves, Figure \hyperref[fig_19]{9}, is presented.       From the materials presented in the figures, it can be seen that for a given number of points, the approximation is satisfactory.\textunderscore cos x ( ) a 0 a 1 x ? + a 2 x 2 ? + a 3 x 3 ? + a 4 x 4 ? + a 5 x 5 ? + := (22) \textunderscore cos (5) = 2,836622?10 -1 cos (5) = 2,836622?10 -1 a A1 1 ? B1 ? := B1 cos µ 0.00 ? 2 ? + ? ? ? ? ? ? cos µ 0.25 ? 2 ? + ? ? ? ? ? ? cos µ 0.50 ? 2 ? + ? ? ? ? ? ? cos µ 0.75 ? 2 ? + ? ? ? ? ? ? cos µ 1.00 ? 2 ? + ? ? ? ? ? ? cos µ 1.25 ? 2 ? + ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := The set point -? k\textunderscore 1 1 1 10 6 ? ? + := SL x k , n , ( ) x n k ? Î?" n 1 + ( ) ? Î?" n k ? 1 + ( ) := µ 5 := A1 1 µ 0.25 ? Î?" 1 ( ) ? Î?" 1 0.25 ? ( ) µ 0.5 ? Î?" 1 ( ) ? Î?" 1 0.5 ? ( ) µ 0.75 ? Î?" 1 ( ) ? Î?" 1 0.75 ? ( ) µ k\textunderscore 1 ? Î?" 1 ( ) ? Î?" 1 k\textunderscore 1 ? ( ) µ 1.25 ? Î?" 1 ( ) ? Î?" 1 1.25 ? ( ) µ µ 1 0.25 ? Î?" 2 0.25 ? ( ) µ 1 0.5 ? Î?" 2 0.5 ? ( ) µ 1 0.75 ? Î?" 2 0.75 ? ( ) µ 1 1 ? Î?" 2 1 ? ( ) µ 1 1.25 ? Î?" 2 1.25 ? ( ) µ 2 2 µ 2 0.25 ? ? Î?" 3 0.25 ? ( ) 2 µ 2 0.5 ? ? Î?" 3 0.5 ? ( ) 2 µ 2 0.75 ? ? Î?" 3 0.75 ? ( ) 2 µ 2 1 ? ? Î?" 3 1 ? ( ) 2 µ 2 1.25 ? ? Î?"\textbf{3}? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := Year 2023 © 2023 Global Journ als\textunderscore A \textunderscore SL i j , ( ) SL x i n j ,\textbf{0 , ( ) ?}? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := x 2.? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := i 0 23 .. := SL x n , k\textbf{, ( ) x n k}? Î?" n 1 + ( ) ? Î?" n k ? 1 + ( ) := 0 2 , 7\textbf{, 11 , 12 , 14 , 16 , 17 , 19 , 21 , 22 , 23 , j 0 23 .}? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? := Year 2023 ©\textbf{2023} 
\section[{IV. Conclusions}]{IV. Conclusions}\par
Differential integral functions, this is the Riemann-Liouville differential integral, written in a convenient form, as a function of two variables  {\ref 7 7} There may be other parameters, for example, integration limits, constants, etc.\par
: the usual argument x and the parameter k, which sets the multiplicity of the integral or the order of the derivative. These functions allow you to calculate the desired integral or derivative by substituting the parameter k into the established formula. The formula does not change, only one parameter changes. Classical tables of integrals and differentials are not required. Only tables of pre-prepared formulas of differential functions are used, which can be represented in simple calculations in the form of icons, and in the form of SL (x, k) functions in computer programs written in programming languages such as VBasic, C++, Excel, MathCad, Python, etc.\par
These differential integral functions are of great practical importance, for example, they allow us to approximate a certain given function in the vicinity of the desired point (by the type of decomposition into a Taylor, Maclaurin, Fourier series or Z transformation) or on a segment. At the same time, the conditions of equality of not only the function itself, but also the selected derivatives and differentials, integer and fractional, are observed at the desired approximation points themselves.\par
Examples of approximation of some elementary functions are shown, for example, using a standard polynomial. It is also possible to approximate trigonometric, power functions and their combinations.\par
To simplify working with differential integral functions, they can be represented in two forms: for a graphic image-as a function with angle brackets, and for writing in the program text-as a function SL (x, k) of two or more arguments (Application B). Year 2023  The system consists of the polynomial cos (x) and its six fractional derivatives ki, with a maximum multiplicity of 1.25. The order of the derivatives of k changes after 0.25. Year 2023 © 2023 Global Journ als ( ) I Below, as an example, is a table  {\ref (Table 1}) with the results of calculating the differential functions on VBasic, where n is the exponent of the power function, and k is the parameter of the differential function. For k < 0 it is a fractional integral, k = 0 is the parent function, and for k > 0 it is a fractional derivative. Î?" 1 ( ) ? Î?" 1 0.25 ? ( ) µ 0.5 ? Î?" 1 ( ) ? Î?" 1 0.5 ? ( ) µ 0.75 ? Î?" 1 ( ) ? Î?" 1 0.75 ? ( ) µ k\textunderscore 1 ? Î?" 1 ( ) ? Î?" 1 k\textunderscore 1 ? ( ) µ 1.25 ? Î?" 1 ( ) ? Î?" 1 1.25 ? ( ) µ µ 1 0.25 ? Î?" 2 0.25 ? ( ) µ 1 0.5 ? Î?" 2 0.5 ? ( ) µ 1 0.75 ? Î?" 2 0.75 ? ( ) µ 1 1 ? Î?" 2 1 ? ( ) µ 1 1.25 ? Î?" 2 1.25 ? ( ) µ\textbf{2}\begin{figure}[htbp]
\noindent\textbf{2}\includegraphics[]{image-2.png}
\caption{\label{fig_1}Figure 2 :}\end{figure}
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\noindent\textbf{}\includegraphics[]{image-3.png}
\caption{\label{fig_4}.}\end{figure}
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\caption{\label{fig_5}3}\end{figure}
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\caption{\label{fig_6}}\end{figure}
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\noindent\textbf{35}\includegraphics[]{image-6.png}
\caption{\label{fig_7}Figure 3 : 5}\end{figure}
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\noindent\textbf{4}\includegraphics[]{image-7.png}
\caption{\label{fig_9}Figure 4 :}\end{figure}
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\noindent\textbf{5}\includegraphics[]{image-8.png}
\caption{\label{fig_11}Figure 5 :}\end{figure}
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\noindent\textbf{6}\includegraphics[]{image-9.png}
\caption{\label{fig_12}Figure 6 :}\end{figure}
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\noindent\textbf{7}\includegraphics[]{image-10.png}
\caption{\label{fig_13}Figure 7 :}\end{figure}
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\noindent\textbf{8}\includegraphics[]{image-11.png}
\caption{\label{fig_16}Figure 8 :}\end{figure}
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\noindent\textbf{9}\includegraphics[]{image-12.png}
\caption{\label{fig_19}Figure 9 :}\end{figure}
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\noindent\textbf{1}\includegraphics[]{image-13.png}
\caption{\label{fig_21}Figure A. 1 :}\end{figure}
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\noindent\textbf{1}\includegraphics[]{image-14.png}
\caption{\label{fig_22}Table B. 1 :}\end{figure}
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\noindent\textbf{}\includegraphics[]{image-15.png}
\caption{\label{figure15}}\end{figure}
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\noindent\textbf{}\includegraphics[]{image-16.png}
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\noindent\textbf{}\includegraphics[]{image-19.png}
\caption{\label{figure19}}\end{figure}
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\noindent\textbf{}\includegraphics[]{image-20.png}
\caption{\label{figure20}}\end{figure}
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\noindent\textbf{}\includegraphics[]{image-21.png}
\caption{\label{figure21}}\end{figure}
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\noindent\textbf{}\includegraphics[]{image-22.png}
\caption{\label{figure22}}\end{figure}
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\noindent\textbf{}\includegraphics[]{image-23.png}
\caption{\label{figure23}}\end{figure}
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\noindent\textbf{}\includegraphics[]{image-24.png}
\caption{\label{figure24}}\end{figure}
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\noindent\textbf{} \par 
\begin{longtable}{P{0.08700787401574803\textwidth}P{0.12716535433070866\textwidth}P{0.06023622047244094\textwidth}P{0.14724409448818898\textwidth}P{0.19409448818897637\textwidth}P{0.234251968503937\textwidth}}
\tabcellsep \tabcellsep \tabcellsep 1.5\tabcellsep 2,256x 0.5\tabcellsep Î?" (3-k) 2 x 2-k\\
e x\tabcellsep e x\tabcellsep e x\tabcellsep e x\tabcellsep e x\tabcellsep e x\\
sin(x-?/2)\tabcellsep sin(x-0,5 ? ?/2)\tabcellsep sin(x)\tabcellsep sin(x+0,5 ? ?/2)\tabcellsep sin(x+1,5 ? ?/2)\tabcellsep sin (x+k ? ?/2)\end{longtable} \par
 
\caption{\label{tab_0}}\end{figure}
 			\footnote{\hyperref[b1]{2} Here SL(x, k) is another form of writing a power differential function, different from writing the formy <k> .\hyperref[b2]{3} Here and further calculations are performed in the MathCad program, so it uses a dot in its formulas instead of a comma.\hyperref[b3]{4} As the latter, there may be the differentialintegral functions themselves. In this case, the parameter k can also be a complex value. 5 G(x) -gamma function.} 			\footnote{To approximate in this case, it is to decompose into a power series using differential integral functions in the vicinity of the point x 0 , bearing in mind that these points are the values of the function f (x) = cos (x).} 			\footnote{© 2023 Global Journ als} 			\footnote{© 2023 Global Journ als ( )I Application of Differentialintegral Functions} 			\footnote{2© 2023 Global Journ als} 		 		\backmatter  			   {\ref --------------------------------------------------}			 			  				\begin{bibitemlist}{1}
\bibitem[Voronenko et al. ()]{b11}\label{b11} 	 		\textit{Analytical description of the process of non-stationary thermal conductivity. -Study. -method},  		 			B A Voronenko 		,  		 			A G Krysin 		,  		 			V V Pelenko 		,  		 			O A Tsuranov 		.  		2014.  		 			St. Petersburg: ITMO Research Institute, IHiBT 		 	 	 (48 p) 
\bibitem[Zolotarev ()]{b14}\label{b14} 	 		\textit{Application of the method simplifying the inverse Laplace transform in the study of the dynamics of oscillatory systems. Study guide},  		 			I D Zolotarev 		.  		2004. Omsk. GU. 136.  	 
\bibitem[Vladimirov et al. (ed.)]{b2}\label{b2} 	 		\textit{Collection of problems on equations of mathematical physics},  		 			V S Vladimirov 		,  		 			A A Vasharin 		,  		 			H H Karimova 		,  		 			V P Mikhailov 		.  		V.S. Vladimirova-- (ed.)  		 	 	 (3rd ed. corrected. -M.: FIZMATLIT. 2001--288 p) 
\bibitem[Vladimirova ()]{b0}\label{b0} 	 	 	 		\textit{Collection of problems on equations of mathematical physics},  				 			V S Vladimirova 		 (ed.)  		1974. Nauka Publishing House. p. 271.  	 
\bibitem[Vladimirov and Zharinov ()]{b4}\label{b4} 	 		\textit{Equations of mathematical physics: Textbook for universities},  		 			V S Vladimirov 		,  		 			V V Zharinov 		.  		2004. FIZMATLIT.  	 	 (2nd ed., stereotype. -M) 
\bibitem[Gustav Dech Guide to practical application of the Laplace transform and Z-transform (Series "Physical and mathematical library of an engineer ()]{b8}\label{b8} 	 		\textit{Gustav Dech Guide to practical application of the Laplace transform and Z-transform (Series "Physical and mathematical library of an engineer},  		1971.  	 	 (288 p) 
\bibitem[Sidorov Yu et al. (ed.) ()]{b7}\label{b7} 	 		\textit{Lectures on the theory of functions of a complex variable: Textbook for universities},  		 			. V Sidorov Yu 		,  		 			M V Fedoryuk 		,  		 			M I Shabunin 		.  		Nauka. Gl. ed. phys. (ed.)  		1989.  	 	 (-mat. lit. 480 p) 
\bibitem[Lykov]{b10}\label{b10} 	 		 			A V Lykov 		.  		\textit{Thermal conductivity of non-stationary processes, M.: Gosenergoizdat},  				p. .  	 
\bibitem[Kontorovich ()]{b12}\label{b12} 	 		‘Operational calculus and processes in electrical circuits. Textbook for universities’.  		 			M I Kontorovich 		.  	 	 		\textit{Sov. Radio}  		1975. 320.  	 
\bibitem[Ditkin and Prudnikov ()]{b9}\label{b9} 	 		\textit{Operational calculus in two variables and its applications, State Publishing House of Physical and Mathematical Literature},  		 			V A Ditkin 		,  		 			A P Prudnikov 		.  		1959. Moscow.  	 
\bibitem[Shostak and Ya]{b13}\label{b13} 	 		\textit{Operational calculus. A short course},  		 			R Shostak 		,  		 			Ya 		.  		 	 	 (2nd ed. supplement. 1972. 289 p) 
\bibitem[Martynenko]{b6}\label{b6} 	 		\textit{Operational calculus. Vishcha Shkola. -1990},  		 			V S Martynenko 		.  		660.  	 
\bibitem[Vladimirov ()]{b3}\label{b3} 	 		‘The main editorial office of the physical and mathematical literature’.  		 			V S Vladimirov 		.  	 	 		\textit{Science}  		4-E. -M. (ed.)  		1981.  	 	 (Equations of mathematical physics. 512 p) 
\bibitem[Tikhonov and Samarsky ()]{b1}\label{b1} 	 		 			A N Tikhonov 		,  		 			A A Samarsky 		.  		\textit{Equations of mathematical physics: Textbook. Manual. -6th ed., ispr. and add},  				1999.  		 			House of Moscow State University 		 	 
\bibitem[Yan]{b5}\label{b5} 	 		 			Mikusinsky Yan 		.  		\textit{Foreign Literature},  				p. .  	 
\end{bibitemlist}
 			 		 	 
\end{document}
