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- \documentclass[letter,10pt]{article}
- \usepackage[cm,empty]{fullpage}
- \usepackage{amssymb, amsmath, amstext}
- \usepackage{datetime}
- \usepackage{listings}
- \usepackage[pdftex]{graphicx}
- \usepackage{subfigure}
- \usepackage{siunitx}
- \setlength{\parindent}{0.0cm}
- \setlength{\parskip}{0.4cm}
- \newcommand{\defhead}[1]{\textbf{\underline{#1}:} \\}
- \newcommand{\vect}[1]{\hat{\boldsymbol{#1}}}
- \renewcommand{\familydefault}{\sfdefault}
- \renewcommand{\thefootnote}{\roman{footnote}}
- \everymath{\allowdisplaybreaks\displaystyle}
- \makeatletter
- \renewcommand\@makefnmark{\@textsuperscript{\normalfont(\@thefnmark)}}
- \makeatother
- \begin{document}
- \begin{table}[h]
- % \begin{minipage}[b]{0.5\linewidth}
- \centering
- \renewcommand{\arraystretch}{1.6}
- \begin{tabular}{|l|r|c|c|c|}
- \hline
- & & Cartesian & Cylindrical & Spherical \\
- \hline
- Coordinate variables & & $x,y,z$ & $r,\phi,z$ & $R,\theta,\phi$ \\
- \hline
- Vector representation & $\vec{A}=$ & $\vect{x}A_x+\vect{y}A_y+\vect{z}A_z$ & $\vect{r}A_r+\vect{\phi}A_\phi+\vect{z}A_z$ & $\vect{R}A_R+\vect{\theta}A_\theta+\vect{\phi}A_\phi$ \\
- \hline
- Magnitude of A & $|\vec{A}|=$ & $+\sqrt{A_x^2+A_y^2+A_z^2}$ & $+\sqrt{A_r^2+A_\phi^2+A_z^2}$ & $+\sqrt{A_R^2+A_\theta^2+A_\phi^2}$ \\
- \hline
- Position vector & $\vec{OP_1}=$ & $\vect{x}x_1+\vect{y}y_1+\vect{z}z_1$ & $\vect{r}r_1+\vect{z}z_1$ & $\vect{R}R_1$ \\
- \hline
- Base vectors properties & & $\vect{x}\cdot\vect{x}=\vect{y}\cdot\vect{y}=\vect{z}\cdot\vect{z}=1$ & $\vect{r}\cdot\vect{r}=\vect{\phi}\cdot\vect{\phi}=\vect{z}\cdot\vect{z}=1$ & $\vect{R}\cdot\vect{R}=\vect{\theta}\cdot\vect{\theta}=\vect{\phi}\cdot\vect{\phi}=1$ \\
- & & $\vect{x}\cdot\vect{y}=\vect{y}\cdot\vect{z}=\vect{z}\cdot\vect{x}=0$ & $\vect{r}\cdot\vect{\phi}=\vect{\phi}\cdot\vect{z}=\vect{z}\cdot\vect{r}=0$ & $\vect{R}\cdot\vect{\theta}=\vect{\theta}\cdot\vect{\phi}=\vect{\phi}\cdot\vect{R}=0$ \\
- & & $\vect{x}\times\vect{y}=\vect{z}$ & $\vect{r}\times\vect{\phi}=\vect{z}$ & $\vect{R}\times\vect{\theta}=\vect{\phi}$ \\
- & & $\vect{y}\times\vect{z}=\vect{x}$ & $\vect{\phi}\times\vect{z}=\vect{r}$ & $\vect{\theta}\times\vect{\phi}=\vect{R}$ \\
- & & $\vect{z}\times\vect{x}=\vect{y}$ & $\vect{z}\times\vect{r}=\vect{\phi}$ & $\vect{\phi}\times\vect{R}=\vect{\theta}$ \\
- \hline
- Dot product & $\vec{A}\cdot\vec{B}=$ & $A_xB_x+A_yB_y+A_zB_z$ & $A_rB_r+A_\phi B_\phi+A_zB_z$ & $A_RB_R+A_\theta B_\theta+A_\phi B_\phi$ \\
- \hline
- Cross product & $\vec{A}\times\vec{B}=$ & & & \\
- & & $\renewcommand{\arraystretch}{1.0} \left| \begin{array}{ccc} \vect{x} & \vect{y} & \vect{z} \\ A_x & A_y & A_z \\ B_x & B_y & B_z \\ \end{array} \right|$ & $\renewcommand{\arraystretch}{1.0} \left| \begin{array}{ccc} \vect{r} & \vect{\phi} & \vect{z} \\ A_r & A_\phi & A_z \\ B_r & B_\phi & B_z \\ \end{array} \right|$ & $\renewcommand{\arraystretch}{1.0} \left| \begin{array}{ccc} \vect{R} & \vect{\theta} & \vect{\phi} \\ A_R & A_\theta & A_\phi \\ B_R & B_\theta & B_\phi \\ \end{array} \right|$ \\
- & & & & \\
- \hline
- Differential length & $dl=$ & $\vect{x}\,dx+\vect{y}\,dy+\vect{z}\,dz$ & $\vect{r}\,dr+\vect{\phi}r\,d\phi+\vect{z}\,dz$ & $\vect{R}\,dR+\vect{\theta}R\,d\theta+\vect{\phi}R\sin{\theta}\,d\phi$ \\
- \hline
- Differential surface areas & $ds=$ & $ds_x=\vect{x}\,dx\,dz$ & $ds_r=\vect{r}r\,d\phi\,dz$ & $ds_R=\vect{R}R^2\sin{\theta}\,d\theta\,d\phi$ \\
- & & $ds_y=\vect{y}\,dx\,dz$ & $ds_\phi=\vect{\phi}\,dr\,dz$ & $ds_\theta=\vect{\theta}R\sin{\theta}\,dR\,d\phi$ \\
- & & $ds_z=\vect{z}\,dx\,dy$ & $ds_z=\vect{z}r\,dr\,d\phi$ & $ds_\phi=\vect{\phi}R\,dR\,d\theta$ \\
- \hline
- Differential volume & $dv=$ & $dx\,dy\,dz$ & $r\,dr\,d\phi\,dz$ & $R^2\sin{\theta}\,dR\,d\theta\,d\phi$ \\
- \hline
- \end{tabular}
- \caption{Table 3-1 from Fundamentals of Applied Electromagnetics 6E.}
- \end{table}
- \begin{table}[h]
- \renewcommand{\arraystretch}{1.6}
- \centering
- \begin{tabular}{|c|c|c|c|}
- \hline
- & Coordinate Variables & Unit Vectors & Vector Components \\
- \hline
- Cartesian to Cylindrical & $r=+\sqrt{x^2+y^2}$ & $\vect{r}=\vect{x}\cos{\phi}+\vect{y}\sin{\phi}$ & $A_r=A_x\cos{\phi}+A_y\sin{\phi}$ \\
- & $\phi=\tan^{-1}({y/x})$ & $\vect{\phi}=-\vect{x}\sin{\phi}+\vect{y}\cos{\phi}$ & $A_\phi=-A_x\sin{\phi}+A_y\cos{\phi}$ \\
- & $z=z$ & $\vect{z}=\vect{z}$ & $A_z=A_z$ \\
- \hline
- Cylindrical to Cartesian & & & \\
- & & & \\
- & & & \\
- \hline
- Cartesian to Spherical & & & \\
- & & & \\
- & & & \\
- \hline
- Spherical to Cartesian & & & \\
- & & & \\
- & & & \\
- \hline
- Cylindrical to Spherical & & & \\
- & & & \\
- & & & \\
- \hline
- Spherical to Cylindrical & & & \\
- & & & \\
- & & & \\
- \hline
- \end{tabular}
- \caption{Table 3-2 from Fundamentals of Applied Electromagnetics 6E.}
- \end{table}
- \end{document}
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