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عدد المساهمات : 18996 التقييم : 35494 تاريخ التسجيل : 01/07/2009 الدولة : مصر العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| موضوع: كتاب Numerical Analysis Using MATLAB and Excel الإثنين 04 يناير 2021, 11:51 pm | |
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أخوانى فى الله أحضرت لكم كتاب Numerical Analysis Using MATLAB and Excel Third Edition Steven T. Karris
و المحتوى كما يلي :
Table of Contents 1 Introduction to MATLAB 1−1 1.1 Command Window .1−1 1.2 Roots of Polynomials .1−3 1.3 Polynomial Construction from Known Roots 1−4 1.4 Evaluation of a Polynomial at Specified Values .1−5 1.5 Rational Polynomials 1−8 1.6 Using MATLAB to Make Plots 1−9 1.7 Subplots .1−18 1.8 Multiplication, Division and Exponentiation .1−19 1.9 Script and Function Files 1−26 1.10 Display Formats 1−31 1.11 Summary .1−33 1.12 Exercises 1−37 1.13 Solutions to End−of−Chapter Exercises .1−38 MATLAB Computations: Entire chapter 2 Root Approximations 2−1 2.1 Newton’s Method for Root Approximation .2−1 2.2 Approximations with Spreadsheets 2−7 2.3 The Bisection Method for Root Approximation .2−19 2.4 Summary .2−27 2.5 Exercises .2−28 2.6 Solutions to End−of−Chapter Exercises .2−29 MATLAB Computations: Pages 2−2 through 2−7, 2−14, 2−21 through 2−23, 2−29 through 2−34 Excel Computations: Pages 2−8 through 2−19, 2−24 through 2−26 3 Sinusoids and Phasors 3−1 3.1 Alternating Voltages and Currents 3−1 3.2 Characteristics of Sinusoids 3−2 3.3 Inverse Trigonometric Functions .3−10 3.4 Phasors 3−10 3.5 Addition and Subtraction of Phasors .3−11 3.6 Multiplication of Phasors 3−12 3.7 Division of Phasors .3−13ii Numerical Analysis Using MATLAB and Excel , Third Edition 3.8 Exponential and Polar Forms of Phasors 3−13 3.9 Summary .3−24 3.10 Exercises 3−27 3.11 Solutions to End−of−Chapter Exercises 3−28 MATLAB Computations: Pages 3−15 through 3−23, 3−28 through 3−31 Simulink Modeling: Pages 3−16 through 3−23 4 Matrices and Determinants 4−1 4.1 Matrix Definition .4−1 4.2 Matrix Operations .4−2 4.3 Special Forms of Matrices 4−5 4.4 Determinants .4−9 4.5 Minors and Cofactors 4−13 4.6 Cramer’s Rule 4−18 4.7 Gaussian Elimination Method .4−20 4.8 The Adjoint of a Matrix 4−22 4.9 Singular and Non−Singular Matrices 4−22 4.10 The Inverse of a Matrix .4−23 4.11 Solution of Simultaneous Equations with Matrices 4−25 4.12 Summary 4−32 4.13 Exercises 4−36 4.14 Solutions to End−of−Chapter Exercises 4−38 MATLAB Computations: Pages 4−3, 4−5 through 4−8, 4−10, 4−12, 4−3, 4−5, 4−19 through 4−20, 4−24, 4−26, 4−28, 4−30, 4−38, 4−41, 4−43 Excel Computations: Pages 4−28 through 4−29, 4−42 through 4−43 5 Differential Equations, State Variables, and State Equations 5−1 5.1 Simple Differential Equations 5−1 5.2 Classification 5−2 5.3 Solutions of Ordinary Differential Equations (ODE) .5−6 5.4 Solution of the Homogeneous ODE 5−8 5.5 Using the Method of Undetermined Coefficients for the Forced Response 5−10 5.6 Using the Method of Variation of Parameters for the Forced Response . 5−20 5.7 Expressing Differential Equations in State Equation Form 5−24 5.8 Solution of Single State Equations . 5−27 5.9 The State Transition Matrix 5−28 5.10 Computation of the State Transition Matrix 5−30 5.11 Eigenvectors 5−38 5.12 Summary 5−42Numerical Analysis Using MATLAB and Excel , Third Edition iii 5.13 Exercises . 5−47 5.14 Solutions to End−of−Chapter Exercises . 5−49 MATLAB Computations: Pages 5−11, 5−13 through 5−14, 5−16 through 5−17, 5−19, 5−23, 5−33 through 5−35, 5−37, 5−49 through 5−53, 5−55 6 Fourier, Taylor, and Maclaurin Series 6−1 6.1 Wave Analysis 6−1 6.2 Evaluation of the Coefficients .6−2 6.3 Symmetry .6−7 6.4 Waveforms in Trigonometric Form of Fourier Series .6−12 6.5 Alternate Forms of the Trigonometric Fourier Series .6−25 6.6 The Exponential Form of the Fourier Series .6−29 6.7 Line Spectra .6−33 6.8 Numerical Evaluation of Fourier Coefficients .6−36 6.9 Power Series Expansion of Functions 6−40 6.10 Taylor and Maclaurin Series 6−41 6.11 Summary 6−48 6.12 Exercises 6−51 6.13 Solutions to End−of−Chapter Exercises 6−53 MATLAB Computations: Pages 6−35, 6−45, 6−58 through 6−61 Excel Computations: Pages 6−37 through 6−39 7 Finite Differences and Interpolation 7−1 7.1 Divided Differences .7−1 7.2 Factorial Polynomials .7−6 7.3 Antidifferences .7−12 7.4 Newton’s Divided Difference Interpolation Method .7−15 7.5 Lagrange’s Interpolation Method 7−17 7.6 Gregory−Newton Forward Interpolation Method 7−19 7.7 Gregory−Newton Backward Interpolation Method .7−21 7.8 Interpolation with MATLAB .7−24 7.9 Summary .7−39 7.10 Exercises .7−44 7.11 Solutions to End−of−Chapter Exercises .7−45 MATLAB Computations: Pages 7−8 through 7−9, 7−13 through 7−15, 7−26 through 7−38, 7−45 through 7−46, 7−48, 7−50, 7−52 Excel Computations: Pages 7−17 through 7−19, 7−22 through 7−25, 7−49, 7−52iv Numerical Analysis Using MATLAB and Excel , Third Edition 8 Linear and Parabolic Regression 8−1 8.1 Curve Fitting 8−1 8.2 Linear Regression .8−2 8.3 Parabolic Regression 8−7 8.4 Regression with Power Series Approximations 8−14 8.5 Summary 8−24 8.6 Exercises .8−26 8.7 Solutions to End−of−Chapter Exercises .8−28 MATLAB Computations: Pages 8−11 through 8−14, 8−17 through 8−23, 8−30 through 8−34 Excel Computations: Pages 8−5 through 8−10, 8−15 through 8−19, 8−28 through 8−32 9 Solution of Differential Equations by Numerical Methods 9−1 9.1 Taylor Series Method 9−1 9.2 Runge−Kutta Method 9−5 9.3 Adams’ Method . 9−13 9.4 Milne’s Method 9−15 9.5 Summary 9−17 9.6 Exercises 9−20 9.7 Solutions to End−of−Chapter Exercises 9−21 MATLAB Computations: Pages 9−5, 9−9 through 9−12, 9−21 through 9−23 Excel Computations: Page 9−2, 9−14, 9−22 through 9−26 10 Integration by Numerical Methods 10−1 10.1 The Trapezoidal Rule 10−1 10.2 Simpson’s Rule . 10−6 10.3 Summary 10−14 10.4 Exercises 10−15 10.5 Solution to End−of−Chapter Exercises 10−16 MATLAB Computations: Pages 10−3 through 10−6, 10−9 through 10−13, 10−16, 10−18 through 10−21 Excel Computations: Pages 10−10, 10−19 through 10−21 11 Difference Equations 11−1 11.1 Introduction . 11−1 11.2 Definition, Solutions, and Applications 11−1 11.3 Fibonacci Numbers 11−7Numerical Analysis Using MATLAB and Excel , Third Edition v 11.4 Summary .11−11 11.5 Exercises . 11−13 11.6 Solutions to End−of−Chapter Exercises .11−14 12 Partial Fraction Expansion 12−1 12.1 Partial Fraction Expansion 12−1 12.2 Alternate Method of Partial Fraction Expansion 12−13 12.3 Summary 12−19 12.4 Exercises 12−22 12.5 Solutions to End−of−Chapter Exercises 12−23 MATLAB Computations: Pages 12−3 through 12−5, 12−9 through 12−12, 12−16 through 12-18, 12−23 through 12−28 13 The Gamma and Beta Functions and Distributions 13−1 13.1 The Gamma Function .13−1 13.2 The Gamma Distribution 13−16 13.3 The Beta Function .13−17 13.4 The Beta Distribution 13−20 13.5 Summary 13−22 13.6 Exercises 13−24 13.7 Solutions to End−of−Chapter Exercises 13−25 MATLAB Computations: Pages 13−3, 13−5, 13−10, 13−19, 13−25 Excel Computations: Pages 13−5, 13−10, 13−16 through 13−17, 13−19, 13−21 14 Orthogonal Functions and Matrix Factorizations 14−1 14.1 Orthogonal Functions 14−1 14.2 Orthogonal Trajectories .14−2 14.3 Orthogonal Vectors 14−4 14.4 The Gram−Schmidt Orthogonalization Procedure 14−7 14.5 The LU Factorization .14−9 14.6 The Cholesky Factorization 14−23 14.7 The QR Factorization .14−25 14.8 Singular Value Decomposition .14−28 14.9 Summary .14−30 14.10 Exercises .14−32 14.11 Solutions to End−of−Chapter Exercises .14−34 MATLAB Computations: Pages 14−8 through 14−9, 14−11 through 14−29, 14−36, 14−38 through 14−39vi Numerical Analysis Using MATLAB and Excel , Third Edition 15 Bessel, Legendre, and Chebyshev Functions 15−1 15.1 The Bessel Function 15−1 15.2 Legendre Functions .15−10 15.3 Laguerre Polynomials .15−21 15.4 Chebyshev Polynomials .15−22 15.5 Summary 15−27 15.6 Exercises .15−32 15.7 Solutions to End−of−Chapter Exercises 15−33 MATLAB Computations: Pages 15−3 through 15−4, 15−6, 15−9, 14−19 through 15−22, 15−25, 15−33, 15−35 through 15−37 Excel Computations: Pages 15−5, 15−9 16 Optimization Methods 16−1 16.1 Linear Programming . 16−1 16.2 Dynamic Programming 16−4 16.3 Network Analysis .16−14 16.4 Summary 16−19 16.5 Exercises .15−20 16.6 Solutions to End−of−Chapter Exercises 15−22 MATLAB Computations: Pages 16−3 Excel Computations: Pages 16−4, 16−23, 16−25 through 16−27 A Difference Equations in Discrete−Time Systems A−1 A.1 Recursive Method for Solving Difference Equations . A−1 A.2 Method of Undetermined Coefficients A−1 MATLAB Computations: Pages A−4, A−7, A−9 B Introduction to Simulink B−1 B.1 Simulink and its Relation to MATLAB .B−1 B.2 Simulink Demos B−20 MATLAB Computations and Simulink Modeling: Entire Appendix B C Ill-Conditioned Matrices C−1 C.1 The Norm of a Matrix .C−1 C.2 Condition Number of a Matrix .C−2 C.3 Hilbert Matrices C−3Numerical Analysis Using MATLAB and Excel , Third Edition vii MATLAB Computations: Pages C−1, C−4 through C−5 References R−1 Index Symbols Chebyshev polynomials of the disp(x) MATLAB function 2-5 % (percent) symbol 1-2 second kind 15-22 Display block in Simulink B-18 %d MATLAB symbol 2-5 Cholesky factorization 14-23 display formats in MATLAB 1-31 %e MATLAB symbol 2-21 classification of differential equations 5-2 distinct poles 12-2 %s MATLAB symbol 2-21 clc MATLAB command 1-2 distinct roots of characteristic %u MATLAB symbol 2-21 clear MATLAB command 1-2 equation 5-9 coefficient matrix - see matrix divided differences 7-1 A cofactors - see matrix division of complex numbers 3-13 collect(s) MATLAB function 7-15, 12-11 dot division operator in MATLAB 1-21 abs(z) MATLAB function 1-24 column vector 1-19 dot exponentation operator absolute cell in Excel 2-19 command screen in MATLAB 1-1 in MATLAB 1-21 absolutely convergent 15-10 command window in MATLAB 1-1 dot multiplication operator Adams’ method 9-13 commas in MATLAB 1-7 in MATLAB 1-21 Add Trendline Excel feature 8-6 comment line in MATLAB 1-2 dsolve(s) MATLAB function 9-5 adjoint of a matrix - see matrix Commonly Used Blocks in Simulink B-7 dynamic programming 16-4 algebraic constrain block in Simulink B-18 complementary solution A-1 algebraic form of the Legendre complex conjugate 1-4 E polynomials 15-17 complex numbers 1-2, 3-11 alternate form of the trigonometric complex poles 12-5 Editor window in MATLAB 1-1, 1-27 Fourier series 6-25 complex roots of characteristic Editor/Debugger in MATLAB 1-1, 1-2 alternating current 3-1 equation 5-9 eigenvalues 5-30 angle(z) MATLAB function 1-24 cond(A) MATLAB function C-2 eigenvectors 5-39 angular velocity 3-2 condition number of a matrix - see matrix element-by-element division antidifference 7-12 configuration parameters in Simulink B-12 in MATLAB 1-21 approximations with Excel 2-7 congugate of a matrix - see matrix element-by-element exponentiation associated Legendre differential conj(A) MATLAB function 4-8 in MATLAB 1-21 equation 15-18 conj(x) MATLAB function 4-8 element-by-element multiplication associated Legendre functions of the conjugate of a complex number 3-12 in MATLAB 1-19, 1-21 first and second kind 15-18 connected network 16-15 elements of a matrix - see matrix AutoFill Excel feature 2-9, 2-15 constraints in linear programming 16-1 eps in MATLAB 1-22, 1-27 autoscale icon in Simulink B-12 Contents Pane in Simulink B-7 equating the numerators procedure axis MATLAB command 1-17, 1-22 conv(a,b) MATLAB function 1-6 in partial fraction expansion 12-13 Cramer’s rule 4-18, 8-4 Erlang distribution 13-16 B cubic interpolarion in MATLAB 7-25 error function 10-4 cubic spline interpolarion in MATLAB 7-25 error in method of least squares 8-3 backward substitution. 14-10 curve fitting 8-1 Euclidean norm C-1 Bessel function of negative order n 15-2 curved regression 8-7, 8-14 Euler’s identities 3-14 Bessel function of n 15-1 cycle 3-2 even functions 6-7, 6-31 Bessel functions 15-1 cyclic frequency 3-3 even symmetry 6-7 Bessel functions of the first kind 15-7 exit MATLAB command 2, 33 Bessel functions of the second kind 15-7 D EXP(GAMMALN(n)) Excel function 13-5 besselj(n,x) MATLAB function 15-3 expand(s) MATLAB function 7-13, 12-9 BESSELJ(x,n) Excel function 15-3 Data Analysis Toolpack in Excel 8-7 exponential form of complex beta distribution 13-20 data points in MATLAB 1-14 numbers 3-14 beta function 13-17 decibel 12 exponential form of the beta(m,n) MATLAB function 13-19 decimal format 2-21 Fourier series 6-29 BETADIST Excel function 13-21 deconv(p,q) MATLAB function 1-6, 7-8 eye(n) MATLAB function 4-6, 14-24 bisection method for root default color in MATLAB 1-14 eye(size(A)) MATLAB function 4-7 approximation 2-19 default line in MATLAB 1-15 box MATLAB command 1-12 default marker in MATLAB 1-14 F default values in MATLAB 1-11 C degree of differential equation 5-3 factor(p) MATLAB function 12-3 demo in MATLAB 1-2 factorial polynomials 7-6 Casorati’s determinant 11-2 determinant - see matrix Fibonacci numbers 11-7 Cayley-Hamilton theorem 5-30 diag(v,k) MATLAB function 14-24 figure window in MATLAB 1-14 characteristic (auxiliary) equation 5-8 diagonal elements of a matrix - see matrix finite differences 7-1 characteristic equation of a second diagonal of a matrix - see matrix first divided difference 7-1 order difference equation 11-3 diff(s) MATLAB function 2-6 first harmonic 6-1 chart type in Excel 2-10 difference equations A-1 fixed point format 2-21 Chart Wizard Excel feature 2-10, 8-6 difference operator 7-4, 11-1 Flip Block command in Simulink B-11 Chebyshev polynomials 15-22 differences - see finite differences forced response 5-8 Chebyshev polynomials of the dipole 15-12 forcing function A-1 first kind 15-22 direct terms in MATLAB 12-1 format MATLAB command 1-31 directed network 16-15 format specifiers in MATLAB 2-21 IN1forward substitution 14-10 improper integral 13-1 Math Operations Library in Simulink B-11 Fourier analysis 3-2 improper rational function 12-1 MATLAB Demos 1-2 Fourier series 6-1 increments between points matrix (matrices) 4-1 fplot MATLAB command 1-27 in MATLAB 1-14 adjoint of 4-22 fprintf MATLAB command 7-29 in-phase sinusoids 3-3 coefficient C-3 frequency 3-2 input(‘string’) MATLAB command 2-2 cofactors of 4-11 Frequency Modulation (FM) 15-4 int(f,a,b) MATLAB function 10-5 condition number of C-2 frequency response 1-11 interp1(x,y,xi) MATLAB function 7-24 conformable for addition 4-2 full-wave rectifier with even interp1(x,y,xi,’method’) MATLAB conformable for multiplication 4-4 symmetry 6-24 function 7-25 conformable for subtraction 4-2 function block parameters in Simulink B-10 interp2(x,y,z,xi,yi) MATLAB congugate of 4-8 function files in MATLAB 1-26, 1-27, 2-4 function 7-25 determinant of 4-9 fundamental frequency 6-1 interp2(x,y,z,xi,yi,’method’) MATLAB diagonal elements of 4-1 fundamental theorem of function 7-25 diagonal of 4-6 integral calculus 7-12 interpolation 7-1 elements of 4-1 fundamental theorem of interpolation with MATLAB 7-24 Hermitian 4-9 sum calculus 7-13 interval halving 2-19 Hilbert C-3 fzero MATLAB function 1-27, 1-29 inverse of a matrix - see matrix identity 4-6 fzero(‘function’,x0) MATLAB isoprofit line 16-2 ill-conditioned 4-22, C-2 function 12-18 inverse of 4-23 fzero(f,x) MATLAB function 2-7 J lower triangular 4-6 main diagonal elements of 4-1 G j operator 3-11 main diagonal of 4-1 minor of determinant 4-13 Gain block in Simulink B-18 L non-singular 4-22 gamma distribution 13-16 scalar 4-6 gamma function 13-1 L’ Hôpital’s rule 13-2 singular 4-22 gamma(n) MATLAB function 13-3, 13-10 lagging sinudoid 3-3 size of 4-7 GAMMADIST Excel function 13-16 Lagrange’s interpolation method 7-17 skew-Hermitian 4-9 GAMMALN Excel function 13-5 Laguerre polynomials 15-21 skew-symmetric 4-8 Gaussian elimination method 4-20, 14-9 leading sinusoid 3-3 square 4-1 Genenbauer 15-22 least squares 8-2, 8-3 symmetric 4-8 general solution of a differential least squares line 8-2 trace of 4-2 equation 5-6 least-squares curve 8-2 transpose of 4-7 generalized factorial function 13-1 least-squares parabola 8-2, 8-7 unitary 14-25 generating function for Bessel functions Legendre functions 15-10 upper triangular 4-5 of the first kind of integer order 15-9 Legendre functions of the well-conditioned C-2 generating function for Legendre second kind 15-11 zero matrix - see matrix polynomials 15-12 Legendre polynomials 15-11 matrix left division in MATLAB 4-26 Goal Seek Excel feature 2-16 Legendre polynomials in matrix multiplication in MATLAB 1-19, 1-20 Gram-Schmidt orthogonalization trigonometric form 15-18 mesh(x,y,z) MATLAB command 1-17 procedure 5-39, 14-7 legendre(n,x) MATLAB function 15-19 mesh(Z) MATLAB function 7-32 Gregory-Newton Backward Legendre’s equation 15-10 meshgrid(x,y) MATLAB command 1-17 Interpolation Formula 7-21 lims = MATLAB function 1-27 method of Frobenius 15-1 Gregory-Newton Forward line graph 16-4 method of least squares 8-2, 8-3 Interpolation Formula 7-19 line spectrum 6-33 method of Picard 15-1 grid MATLAB command 1-11 linear factor 1-9 method of undetermined gtext MATLAB command 1-14, 15-25 linear interpolarion 7-25 coefficients 5-10, 11-2, A-1 linear programming 16-1 method of variation of parameters 5-20 H linear regression 8-2 m-file in MATLAB 1-1 1-26, 1-27 linspace MATLAB command 1-14 Milne’s method 9-15 half-wave rectifier 6-19, 6-22 ln (natural logarithm) 1-12 minimum span problems 16-15 half-wave symmetry 6-7, 6-31 log (common logarithm) 1-12 minor of determinant - see matrix help in MATLAB 1-2, 1-15 log(x) MATLAB function 1-12 MINVERSE Excel function 4-28 Hermitian matrix - see matrix log10(x) MATLAB function 1-12 MMULT Excel function 4-28, 4-29 hilb(n) MATLAB function C-4 log2(x) MATLAB function 1-12 modified Bessel functions 15-7 Hilbert matrix - see matrix loglog MATLAB command 1-12, 34 modulation index 15-4 homogeneous difference equation 11-2 lower triangular matrix - see matrix multiple poles 12-6 Hz (Hertz) 3-3 lsqnonneg MATLAB function 14-28 multiplication of complex numbers 3-12 LU factorization method 14-9 I lu(A) MATLAB function 14-12, 14-14 N identity matrix - see matrix M NaN in MATLAB 1-27 ill-conditioned matrix - see matrix natural response 5-8, A-1 imag(z) MATLAB function 1-24 Maclaurin power series 6-41, 7-6 nearest neighbor interpolarion 7-25 imaginary axis 3-10 main diagonal elements - see matrix network analysis 16-14 imaginary number 3-10 main diagonal of a matrix - see matrix Neumann functions 15-7 IN2Newton’s divided difference quadratic factor 1-9 Stirling’s asymptotic series interpolation method 7-15 quit MATLAB command 1-2 for the G(n) function 13-9 Newton-Cotes 8-panel rule 10-10 string in MATLAB 1-17 non-homogeneous difference R subplot MATLAB command 1-18 equation 11-2 surface zonal harmonics 15-11 non-homogeneous ODE 5-6 radian frequency 3-2 svd(A) MATLAB function 14-28 non-singular matrix - see matrix rational polynomial 1-8 sym, syms MATLAB symbolic norm C-1 rationalization of the quotient 3-13 expressions 12-4 norm(A) MATLAB function C-1 real axis 3-10 symbolic expressions in MATLAB 12-3 numeric expressions in MATLAB 12-4 real number 3-11 Symbolic Math Toolbox in MATLAB 12-4 numerical evaluation of Fourier real(z) MATLAB function 1-24 symmetric matrix - see matrix coefficients 6-36 recursion A-1 symmetry 6-7, 6-14, 6-31 recursive method A-1 O regression 8-1 T regression analysis 8-7 odd functions 6-8, 6-31 relative cell in Excel 2-19 Taylor series 5-24, 6-41, 6-44 odd symmetry 6-7 repeated poles 5-9, 12- 6 Taylor series expansion method 9-1 ODE (Ordinary Differential Equation) 5-3 residue(r,p,k) MATLAB function 12-1 text MATLAB command 1-14, 1-17 ode23 MATLAB function 9-9 revolutions per second 3-5 third harmonic 6-1 ode45 MATLAB function 9-9 Rodrigues’ formula 15-12, 15-18 title(‘string’) in MATLAB 1-12 one-dimensional wave equation 5-3 roots of polynomials 1-3 trace of a matrix - see matrix optimum path policy 16-5 roots(p) MATLAB function 1-3, 1-8 transpose of a matrix - see matrix order of a differential equation 5-3 rotating vector 3-5 trapezoidal rule 10-1 ordinary differential equation 5-3 round(n) MATLAB function 1-24 trapz(x,y) MATLAB function 10-3, 10-5 oriented network 16-15 row vector 1-3, 1-19 Tree Pane in Simulink B-7 orthogonal basis 14-5 Runge-Kutta method 5-24, 9-5 Trendline Excel feature 8-9 orthogonal functions 6-2, 14-1, 14-2 triangular waveform 6-11, 6-19 orthogonal system 15-9 S trigonometric Fourier series 6-1 orthogonal trajectories 14-2 trigonometric relations 3-5 orthogonal unit vectors 14-5 sawtooth waveform 6-10, 6-18 two-dimensional plots 7-32 orthogonal vectors 5-39, 14-4 scalar matrix - see matrix type of a diferential equation 5-2 orthonormal basis 14-5 Scope block in Simulink B-12 out-of-phase sinusoids 3-3 script file in MATLAB 1-26 U overdetermined system 8-3 second divided difference 7-1 second harmonic 6-1 ultraspherical functions 15-22 P semicolons in MATLAB 1-7 undetermined system 8-3 semilogx MATLAB command 1-12 unit fraction C-3 parabolic curve 8-1 semilogy MATLAB command 1-12 unitary matrix - see matrix partial differential equation (PDE) 5-3 simple differential equations 5-1 upper triangular matrix - see matrix partial fraction expansion 12-1 simplex method 16-4 PDE (Partial Differential Equation) 5-3 Simpson’s rule 10-6 V Pearson correlation coefficient 8-10 Simulation drop menu in Simulink B-12 period 3-2, 3-3 simulation start icon in Simulink B-12 VLOOKUP Excel function 7-23 periodic waveform 3-2 Simulink icon B-7 phasor 3-2 Simulink Library Browser B-8 W plot area in Excel 6 singular matrix - see matrix plot MATLAB command 1-9, 1-12, 1-15 Singular Value Decomposition 14-28 Wallis’s formulas 13-16 plot3 MATLAB command 1-16 Sinks library B-18 Weber functions 15-7 polar form of complex numbers 3-15 sinusoids 3-2 well-conditioned matrix - see matrix polar plot in MATLAB 1-24 size of a matrix - see matrix while end in MATLAB 2-4 polar(theta,r) MATLAB function 1-24 skew-Hermitian matrix - see matrix Wronskian determinant 5-10, 11-2 poles 12-2 skew-symmetric matrix - see matrix poly MATLAB function 1-4 solution of the homogeneous ODE 5-8 X polyder MATLAB function 1-7 solutions of ODEs 5-6 polyfit(x,y,n) MATLAB function 8-11 space equations 5-24 xlabel MATLAB command 1-12 polynomial construction from known spectrum analyzer 33 XY (Scatter) in Excel 8-6 roots in MATLAB 1-4 spherical harmonics 15-18 polyval(p,x) MATLAB function 1-5, 8-11 sprintf MATLAB command 2-5 Y power series 6-40 sqrt MATLAB function 10-12 proper rational function 12-1 square matrix - see matrix ylabel MATLAB command 1-12 square waveform Q 6-9, 6-14, 6-16, 6-48, 6-49 Z start simulation in Simulink B-12 QR factorization 14-25 state equations 5-24 zero matrix - see matrix qr(A) MATLAB function 14-25 state transition matrix 5-28 zeros 12-2 quad MATLAB function 10-10 state variables 5-24 zlabel MATLAB command 1-17 quad8 MATLAB function 10-10 State-Space block in Simulink B-12 quadratic curve 8-1
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