Conocer las funciones que preservan estructuras algebraicas de espacios vectoriales: las transformaciones lineales o aplicaciones lineales, que son gran utilidad en la práctica.
This document contains solutions to exercises on linear transformations. It begins with objectives to analyze and calculate linear transformations and develop skills from class. It then shows work solving 7 exercises involving determining if functions define linear transformations, calculating outputs of transformations given inputs, and determining an output given transformation definitions on other inputs. References include YouTube videos on linear transformations.
The document provides brief biographies of famous mathematicians including Aryabhata, Pythagoras, Euclid, Gauss, Fourier, Cauchy, Galois, Riemann, Einstein, Descartes, and Devi. It also discusses what mathematics is and defines a mathematician as someone who uses extensive mathematical knowledge to solve problems.
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This presentation tells about use recurrence relation in finding the solution of ordinary differential equations, with special emphasis on Bessel's and Legendre's Function.
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1. Curl of the gradient of a scalar field is equal to zero.
2. The curl of the curl of a vector field is equal to the gradient of the divergence minus the Laplace operator.
3. The curl of the product of a scalar field and a vector field is equal to the scalar field times the curl of the vector field plus the cross product of the gradient of the scalar field and the vector field.
It also defines the Laplace operator and discusses its representation in spherical coordinates.
This document discusses three exercises involving linear transformations. The exercises ask the reader to determine if given functions define linear transformations and to determine the output of linear transformations given their behavior on sample inputs. The document provides the definitions, inputs, and step-by-step workings to solve each exercise. It concludes that exercises 1 and 3 define linear transformations while exercise 2 does not and determines the output of two other linear transformations.
This document discusses Taylor and Maclaurin series. It provides examples of expanding functions using these series, including expanding polynomials, trigonometric functions like sin and cos, and the natural log function. Standard expansions are also listed for common functions using Maclaurin series, such as e^x, ln(1+x), sin(x), and tanh(x).
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The document discusses linear transformations. It provides examples of determining if functions define linear transformations by checking if they satisfy the property that T(αu + βv) = αT(u) + βT(v). It then gives an example of using a system of equations to determine the output of a linear transformation T for a given input, when the outputs of T for two other example inputs are given.
This document contains solutions to exercises on linear transformations. It begins with objectives to analyze and calculate linear transformations and develop skills from class. It then shows work solving 7 exercises involving determining if functions define linear transformations, calculating outputs of transformations given inputs, and determining an output given transformation definitions on other inputs. References include YouTube videos on linear transformations.
The document provides brief biographies of famous mathematicians including Aryabhata, Pythagoras, Euclid, Gauss, Fourier, Cauchy, Galois, Riemann, Einstein, Descartes, and Devi. It also discusses what mathematics is and defines a mathematician as someone who uses extensive mathematical knowledge to solve problems.
Recurrence relation of Bessel's and Legendre's functionPartho Ghosh
This presentation tells about use recurrence relation in finding the solution of ordinary differential equations, with special emphasis on Bessel's and Legendre's Function.
This document discusses vector calculus concepts and operations involving the del operator (∇). It provides proofs and examples of:
1. Curl of the gradient of a scalar field is equal to zero.
2. The curl of the curl of a vector field is equal to the gradient of the divergence minus the Laplace operator.
3. The curl of the product of a scalar field and a vector field is equal to the scalar field times the curl of the vector field plus the cross product of the gradient of the scalar field and the vector field.
It also defines the Laplace operator and discusses its representation in spherical coordinates.
This document discusses three exercises involving linear transformations. The exercises ask the reader to determine if given functions define linear transformations and to determine the output of linear transformations given their behavior on sample inputs. The document provides the definitions, inputs, and step-by-step workings to solve each exercise. It concludes that exercises 1 and 3 define linear transformations while exercise 2 does not and determines the output of two other linear transformations.
This document discusses Taylor and Maclaurin series. It provides examples of expanding functions using these series, including expanding polynomials, trigonometric functions like sin and cos, and the natural log function. Standard expansions are also listed for common functions using Maclaurin series, such as e^x, ln(1+x), sin(x), and tanh(x).
The document provides solutions to physics problems for chapter 4 of mathematics 2. It includes solutions for determining derivatives and differentials of various functions with respect to variables like x, y, r, and θ. The highest level of mathematics involved includes taking second order derivatives and solving simultaneous equations. Sample problems include determining derivatives of functions that define relationships between polar and Cartesian coordinates.
The document discusses linear transformations. It provides examples of determining if functions define linear transformations by checking if they satisfy the property that T(αu + βv) = αT(u) + βT(v). It then gives an example of using a system of equations to determine the output of a linear transformation T for a given input, when the outputs of T for two other example inputs are given.
Ejercicios propuestos 3 Estructuras Discretas II Verónica Torres Veronica Torres
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2) Finding the logic circuit and truth table for a given polynomial. The student writes out the full truth table and depicts the logic circuit for the polynomial P(w,x,y,z)=wx + (x"+z')' + (yz')'w.
This document provides instructions for submitting an academic assignment for a linear algebra course through an online learning platform. It includes details such as the assignment topic, submission deadline of July 22, 2018 at 11:59pm, recommended file formats, and evaluation criteria. Students are advised to carefully review their submissions before the due date and reminded that no late assignments will be accepted. The document also contains sample questions that could be included in the assignment.
1. The document discusses matrices, including definitions, types of matrices, operations on matrices such as addition, subtraction, multiplication, and properties of these operations.
2. It also covers solving systems of linear equations using matrices, including finding the inverse and using Grammer's Rule.
3. The document concludes with an introduction to vectors, including definitions, operations like addition and subtraction, unit vectors, and applications of vectors such as the dot product and cross product.
This document presents three problems related to mechanical engineering that apply the concepts of maximums and minimums using the criteria of the first and second derivatives. The first problem involves determining the radius of a cylindrical tank that maximizes its volume given its surface area is 1000 cm^2. To solve it, an expression is derived relating volume to radius and the derivative is set to zero to find the critical point. The second and third problems follow a similar process of setting up expressions, taking derivatives, and applying the derivative criteria.
The document analyzes linear transformations in R2 and R3. It determines whether three given functions define linear transformations based on whether they satisfy the property T(αu + βv) = αT(u) + βT(v).
The first function f(x,y) = (3x - y, x + y) is determined to define a linear transformation in R2 since it satisfies the property.
The second function f(x,y,z) = (x,y,z2) is determined not to define a linear transformation in R3 since z2 is not a linear term.
The third function f(x,y,z) = (x +
Power Series,Taylor's and Maclaurin's SeriesShubham Sharma
A details explanation about Taylor's and Maclaurin's series with variety of examples are included in this slide. The aim is to give the viewer the basic knowledge about the topic.
The document discusses derivatives and some rules for finding derivatives:
- The derivative of a function f(x) is defined as the limit of the difference quotient as h approaches 0.
- The derivative of a constant c is 0.
- Important formulas are given for finding the derivatives of xn, x, ex, loge x, and other functions.
- Rules are provided for finding the derivative of sums, differences, products, quotients, and composite functions using the chain rule.
- Examples are worked out for finding the derivatives of various polynomial functions.
This document contains a summary of a workshop on linear transformations. It lists the participants and date, and provides 5 exercises exploring concepts of linear transformations, including determining if functions define linear transformations, computing the output of linear transformations given inputs, and finding the inverse of a linear transformation.
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Study of Anisotropy Superconductor using Time-Dependent Ginzburg-Landau EquationFuad Anwar
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This document presents proofs of several vector calculus identities involving operators like gradient (∇), divergence (∇⋅), curl (∇×), and Laplacian (∇2). It proves the product rule for curl: ∇×(φA)=φ(∇×A)+A×(∇φ). It also proves that the curl of a gradient is always zero, and that the curl of curl of a vector A equals the gradient of the divergence of A minus the Laplacian of A. The document defines the Laplacian operator and notes its physical significance for characterizing minima, maxima, and harmonic functions. It concludes with two multiple choice questions about curl and irrotational fields
The document discusses expanding powers of binomials using Pascal's triangle and the binomial theorem. It provides examples of expanding (p+t)5 and (t-w)8. Pascal's triangle provides the coefficients, and the binomial theorem formula is given as (a + b)n = Σk=0n (nCk * ak * bk), where the powers of the first term decrease and the second term increase in each term and sum to n.
Diapositiva de Estudio: SolPrac2Am4.pptxjorgejvc777
This document contains solutions to 4 practice problems involving differential equations.
The first problem involves solving the differential equation y''' - 6y'' = 3 - cos(x). The general solution is the sum of the complementary and particular solutions, where the complementary solution is C1e6x + C2e-6x + C3 and the particular solution is (1/7)sin(x) - (1/2)x.
The second problem involves solving the differential equation y'v - y'' = 4x + 2xe-x. The general solution is a sum of exponential and polynomial terms, along with (-2/3)x3 and (-1/2)x2 - (
This document provides a table of common derivative rules for basic functions like polynomials, exponentials, logarithms, and trigonometric functions. It includes the derivative rules and examples of applying each rule. It then lists 100 specific functions and states that the goal is to take the derivative of each using the rules from the table.
This document provides a table of 100 functions with their derivatives worked out. It begins with introductory rules for deriving various types of functions like constants, polynomials, exponentials, logarithmic, trigonometric, and combined functions. Then it lists 100 specific functions and their derivatives to serve as worked examples applying the basic rules.
This document provides a table of 100 functions with their derivatives worked out. It begins with introductory rules for deriving various types of functions like constants, polynomials, exponentials, logarithmic, trigonometric, and combined functions. Then it lists 100 specific functions and their derivatives, ranging from simple polynomials and exponentials to more complex expressions combining multiple functions. The purpose is to offer examples of applying the fundamental derivative rules to evaluate the derivatives of diverse mathematical expressions.
This document contains mathematics differential equations problems and solutions from Group 3 of Class 1 Electronics A at the Polytechnic Manufacturing State College of Bangka Belitung. It includes 10 problems each on functions, derivatives, and finding derivatives of various functions at given values. The problems cover topics like linear, quadratic, cubic, square root, and inverse functions. The document provides the step-by-step workings to find the derivatives of each function.
The document discusses integration and the definition of the definite integral. It provides 30 rules of integration involving trigonometric, logarithmic, exponential and other common functions. It also briefly discusses integration by substitution and defines the process of making a u-substitution to evaluate integrals that can be written in a particular form.
The document discusses hyperbolic functions and their properties. It defines hyperbolic cosine and sine as cosh x = (ex + e-x)/2 and sinh x = (ex - e-x)/2. Some key relationships between hyperbolic and circular functions are given. Formulas for hyperbolic functions of 2x and 3x are provided. The document also discusses differentiation and integration of hyperbolic functions, product formulas, inverse hyperbolic functions, and integration formulas involving hyperbolic functions.
Partial differentiation, total differentiation, Jacobian, Taylor's expansion, stationary points,maxima & minima (Extreme values),constraint maxima & minima ( Lagrangian multiplier), differentiation of implicit functions.
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Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
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2) Finding the logic circuit and truth table for a given polynomial. The student writes out the full truth table and depicts the logic circuit for the polynomial P(w,x,y,z)=wx + (x"+z')' + (yz')'w.
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A details explanation about Taylor's and Maclaurin's series with variety of examples are included in this slide. The aim is to give the viewer the basic knowledge about the topic.
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3. ALGEBRA LINEAL
Dra. Lucía Castro Mgs.
DEPARTAMENTO DE CIENCIAS EXACTAS - ESPE
Objetivo
1. Conocer las funciones que preservan estructuras algebraicas de
espacios vectoriales: las transformaciones lineales o aplicaciones
lineales, que son gran utilidad en la práctica.
2. Identificar las principales propiedades de transformaciones lineales
aplicando los métodos estudiados a diferentes problemas de contexto
oral.
3. Entender el álgebra y su representación por medio de matrices de las
transformaciones lineales.
4. ALGEBRA LINEAL
Dra. Lucía Castro Mgs.
DEPARTAMENTO DE CIENCIAS EXACTAS - ESPE
EJERCICIO 1.
1.-
𝐗
𝐘
= T
𝐗 − 𝐘
𝐗 + 𝐘
¥ U, V € 𝐑𝟐 ; ∞, β € R
T (∞ (U) + β (V)) = ∞ T (U) + β T (V)
U=
𝐗𝟏
𝐘𝟏
; V=
𝐗𝟐
𝐘𝟐
T (∞ (U)+ β (V)) = T ∞
𝐗𝟏
𝐘𝟏
+ 𝛃
𝐗𝟐
𝐘𝟐
= 𝐓
∞𝐗𝟏 + 𝛃𝐗𝟐 − ∞𝐘𝟏 − 𝛃𝐘𝟐
∞𝐗𝟏 + 𝛃𝐗𝟐 + ∞𝐘𝟏 + 𝛃𝐘𝟐
= ∞
𝐗𝟏 − 𝐘𝟏
𝐗𝟏 + 𝐘𝟏
+ 𝛃
𝐗𝟐 − 𝐘𝟐
𝐗𝟐 + 𝐘𝟐
SI ES UNA
TRANSFORMACION LINEAL
5. ALGEBRA LINEAL
Dra. Lucía Castro Mgs.
DEPARTAMENTO DE CIENCIAS EXACTAS - ESPE
𝟐. −
𝒙
𝒚
𝒛
=
𝒙
𝒚
𝒛𝟐
¥ U, V, W € 𝐑𝟑
; ∞, β, θ € R
T (∞ (U) + β (V) + θ (W)) = ∞ T (U) + β T (V) + θ T (V)
U =
𝑿𝟏
𝒀𝟏
𝒁𝟏
, V =
𝑿𝟐
𝒀𝟐
𝒁𝟐
, Z =
𝑿𝟑
𝒀𝟑
𝒁𝟑
T (∞ (U) + β (V) + θ (W)) = T
∞𝐗𝟏 + 𝛃𝐗𝟐 + 𝛉𝐗𝟑
∞𝒀𝟏 + 𝛃𝐘𝟐 + 𝛉𝐘𝟑
∞𝒁𝟏 + 𝛃𝐙𝟐 + 𝛉𝐘𝟑
= ∞
𝑿𝟏
𝒀𝟏
𝒁𝟏
+ β
𝑿𝟐
𝒀𝟐
𝒁𝟐
+ θ
𝑿𝟑
𝒀𝟑
𝒁𝟑
SI ES UNA
TRANSFORMACION LINEAL
EJERCICIO 2.
13. ALGEBRA LINEAL
Dra. Lucía Castro Mgs.
DEPARTAMENTO DE CIENCIAS EXACTAS - ESPE
CONCLUSIONES
1.- Una transformación lineal es una función que tiene como dominio un
espacio vectorial, y como contra dominio también un espacio vectorial, y
que además conserva las propiedades de linealidad de dichos espacios.
2.- Una trasformación es un conjunto de operaciones que se realizan sobre
un vector para convertirlo en otro vector.
3.- Se denomina transformación lineal a toda función cuyo dominio sean
espacios vectoriales y se cumplan las condiciones necesarias.
14. ALGEBRA LINEAL
Dra. Lucía Castro Mgs.
DEPARTAMENTO DE CIENCIAS EXACTAS - ESPE
Bibliografía
Mgs, D. L. (04 de 03 de 2021). Sistema Virtual de Educación. Obtenido
de Sistema Virtual de Educación:
https://drive.google.com/file/d/1IvXlkWOQPwn6_1wuXPEJ0s4IJ-
_m2w-v/view
UTN.BA. (04 de 03 de 2021). UTN.BA. Obtenido de UTN.BA:
https://aga.frba.utn.edu.ar/blog/2016/11/08/definicion-y-
propiedades-de-las-transformaciones-lineales/