Heber MQ

20/07/2026

11/06/2026

LaTeX

09/06/2026

LaTeX template.
https://github.com/herbermqh/BookTemplates

29/05/2026

Interacción interna de LaTeX al construir PDF con figura o tabla.
%% goal height=100.0, max depth=4.0
Valores 1: t=10.0pt; g=100.0pt
% t=10.0 g=100.0 b=10000 p=0 c=100000 #

Valores 2: t=20.0pt; g=100.0pt Valores 3: t=32.0pt; g=100.0pt
% t=32.0 plus 1.0 g=100.0 b=10000 p=0 c=100000 #

Valores 4: t=37.0pt; g=94.0pt Valores 5: t=37.0pt; g=87.05556pt
% t=37.0 plus 1.0 g=87.05556 b=10000 p=0 c=100000 #
% t=37.0 plus 1.0 plus 1.0fill g=87.05556 b=0 p=-20000 c=-20000 #

30/04/2026

LaTeX permite dar un formato estético a las descripciones de figuras y tablas.

10/04/2026

\documentclass{article}
\usepackage[x11names]{xcolor}
\usepackage{tikz}
% from https://tex.stackexchange.com/a/167024/121799
\newcommand{\ClaudioList}{red,DarkOrange1,Goldenrod1,Green3,blue!50!cyan,DarkOrchid2}
\newcommand{\SebastianoItem}[1]{\foreach \X[count=\Y] in \ClaudioList
{\ifnum\Y= #1\relax
\xdef\SebastianoColor{\X}
\fi
}
\tikz[baseline=(SebastianoItem.base),remember
picture]{%
\node[fill=\SebastianoColor,inner sep=4pt,font=\sffamily,fill opacity=0.5] (SebastianoItem){ #1)};}
}
\newcommand{\SebastianoHighlight}{\tikz[overlay,remember picture]{%
\fill[\SebastianoColor,fill opacity=0.5] ([yshift=4pt,xshift=-\pgflinewidth]SebastianoItem.east) -- ++(4pt,-4pt)
-- ++(-4pt,-4pt) -- cycle;
}}
\begin{document}
\renewcommand{\labelenumi}{\SebastianoItem{\arabic{enumi}}}
Some general advices.
\begin{enumerate}
\item No fast food.
\item Don't drink to much alcohol.
\item No pineapple on pizza. \SebastianoHighlight
\item Don't use onions in food.
\end{enumerate}
\end{document}

10/04/2026

\documentclass{article}
\usepackage{tikz,lipsum,lmodern}
\usepackage[most]{tcolorbox}
\usepackage{wrapfig}
\usepackage{lipsum}
\usepackage{graphics}
\tcbset{
mybeautiful/.style={
sharp corners=all,
enhanced,
breakable,
colback=cyan!20,
colframe=blue!75!black,
colbacktitle=blue,
coltitle=white,
left skip={.20\linewidth},
attach boxed title to top left={xshift=-.2\linewidth, yshift=-40pt},
boxed title style={
sharp corners=all, }
}
}

% definition of a new tcolorbox whic uses the style:
\newtcolorbox{mybox}[2][]{
mybeautiful,
title = #2,
#1,
}

\begin{document}
First option: using a style directly:
\begin{tcolorbox}[mybeautiful,title=Method]
\begin{minipage}{0.45\textwidth}
\begin{itemize}
\item I hope
\item this is
\item what you want
\end{itemize}
\end{minipage}\hfill
\begin{minipage}{0.45\textwidth}
\centering
\includegraphics[width=\linewidth]{example-image}
\end{minipage}

\begin{minipage}{0.45\textwidth}
\centering
\includegraphics[width=\linewidth]{example-image}
\end{minipage}\hfill
\begin{minipage}{0.45\textwidth}
\begin{itemize}
\item I hope
\item this is
\item what you want
\end{itemize}
\end{minipage}
\end{tcolorbox}

Second option (more convenient) a new tcolorbox:
\begin{mybox}{Method}
\begin{minipage}{0.45\textwidth}
\begin{itemize}
\item I hope
\item this is
\item what you want
\end{itemize}
\end{minipage}\hfill
\begin{minipage}{0.45\textwidth}
\centering
\includegraphics[width=\linewidth]{example-image}
\end{minipage}

\begin{minipage}{0.45\textwidth}
\centering
\includegraphics[width=\linewidth]{example-image}
\end{minipage}\hfill
\begin{minipage}{0.45\textwidth}
\begin{itemize}
\item I hope
\item this is
\item what you want
\end{itemize}
\end{minipage}
\end{mybox}
\end{document}

10/04/2026

\documentclass{book}
\usepackage{lipsum}
\usepackage{tikz}
\definecolor{mycolor}{RGB}{255,148,44}
\usepackage[margin=2cm]{geometry}
\begin{document}
\thispagestyle{empty}
\newgeometry{left=7.5cm,bottom=2cm, top=7.5cm, right=1cm}
\begin{tikzpicture}[
remember picture,
overlay,
shift={(current page.south west)}]
\fill [mycolor] (0,0) rectangle (7,\paperheight);
\foreach \loc in {0.3,0.7,1.2,1.8}
\draw [line width=2pt,white] (\loc,0) -- (\loc,\paperheight);
\node (title) [anchor=west,rotate=90,white] at (2.8,3) {\fontsize{35}{37}\selectfont\sffamily Mémoire de Master};
\node (name) [inner sep=0pt,anchor=west,mycolor,align=left] at (7.5,\paperheight-2.5cm) {{\fontsize{35}{37}\selectfont\sffamily Universite}\\[6pt]{\fontsize{20}{21}\selectfont\sffamily Name}};
\draw [fill=mycolor,draw=none] ([left=6pt]name.north east) circle (3pt) node (dot) {};
\draw [fill=mycolor,draw=none] ([above right=10pt]dot) circle (7pt);
\end{tikzpicture}
\bgroup\flushright
{\Huge\color{mycolor}\bfseries Title of Thesis}\\[2cm]
{\Large\bfseries Name of University}\\[1cm]
{\Large Name of Department}\\[1cm]
{\Large My Name}\\[1cm]
\egroup
\lipsum[1]
\clearpage

\restoregeometry
rest contents start here \dots
\end{document}

10/04/2026

\documentclass[a4paper,11pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[x11names,usenames,dvipsnames,svgnames,table]{xcolor}
\usepackage{tikz}
\usepackage{amsmath}
\usepackage{amsmath,amssymb}
\usepackage{enumitem}
\usetikzlibrary{calc}
%-----------
\pgfdeclarelayer{background}
\pgfdeclarelayer{foreground}
\pgfsetlayers{background,main,foreground}
%----------
\definecolor{azzul}{RGB}{6,96,167}
%----------
\newcommand{\syBrisse}[6][\textwidth-\pgfkeysvalueof{/pgf/inner xsep}-4mm]{%
\begin{center}
\par\bigskip%
\begin{tikzpicture}
\node[rounded corners, text width= #1, align=justify, inner sep=8pt, outer sep=0] (one)
{\medskip\parbox[t]{\textwidth}{\vspace*{22pt}\par #6}};
\node[text=black,anchor=north east,align=center, minimum height=20pt, inner xsep=5pt] (two) at (one.north east) { #5 \hspace*{.5mm}};
\path[fill= #2,draw= #2]
($(one.north west)+(0ex,-4.5pt)$) [rounded corners=3pt] --
($(two.north west)+(-22pt,-4.5pt)$) --
($(two.south west)+(-4pt,0pt)$) [sharp corners] --
(two.south east) [rounded corners] --
(one.north east) --
(one.north west) [sharp corners] -- cycle;
\node[text=black,anchor=north west,align=center, minimum height=20pt, text height=2ex,inner sep=8pt, inner ysep=3pt] (three) at ($(one.north west)+(0,-3pt)$) { #4};
\node[text=white,anchor=north east,align=center, minimum height=20pt, inner sep=8pt,inner ysep=6.5pt] (for) at ($(one.north east)+(0,1.5pt)$) { #5\hspace*{0.8mm}};
\path[draw= #2,line width=0.8pt]
(one.south west) [rounded corners] --
(one.south east) [rounded corners] --
(one.north east) --
(one.north west) [rounded corners] -- cycle;
\foreach \x in {10,20,...,100}
\path[opacity=\x*0.01]
($(one.north west)+(0.4pt,-6.5pt+\x/100)$) [rounded corners=3pt,draw=gray!\x] --
($(two.north west)+(-23.3pt+\x/100,-6.5pt+\x/100)$) [rounded corners=3.5pt,draw=gray!\x] --
($(two.south west)+(-5.3pt+\x/100,-1.9pt+\x/100)$) --
($(two.south east)+(-0.4pt,-1.9pt+\x/100)$);
\path[draw=white,line width=1.1pt]
($(one.north west)+(0.4pt,-5.2pt)$) [rounded corners=3pt] --
($(two.north west)+(-22.3pt,-5.2pt)$) [rounded corners=3.5pt] --
($(two.south west)+(-4.3pt,-0.6pt)$) --
($(two.south east)+(-0.4pt,-0.6pt)$);
\begin{pgfonlayer}{background}
\path[fill= #3!5]
(one.south west) [rounded corners] --
(one.south east) [rounded corners] --
(one.north east) --
(one.north west) [rounded corners] -- cycle;
\path[opacity=0.5, top color= #3!5,bottom color= #3,middle color= #3!30]
(one.south west) [rounded corners] --
(one.south east) [sharp corners] --
($(one.south east)+(0ex,0.8cm)$) --
($(one.south west)+(0ex,0.8cm)$) [rounded corners] -- cycle;
\end{pgfonlayer}
\end{tikzpicture}
\end{center}
}

\begin{document}
\section{Cuadro con syBrisse}
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed vitae augue feugiat, ultrices nunc et, maximus nisl. Etiam in dolor id lacus semper luctus eu vitae sem. Pellentesque pharetra urna in magna sagittis dignissim. Morbi nec urna sagittis, eleifend erat id, varius est.

\syBrisse[10cm]{Crimson}{Crimson}{}{\bf Note:}{Duis id dolor et ligula eleifend imperdiet. Mauris luctus,~quam vitae viverra sagittis, dolor nibh imperdiet augue, eu venenatis eros augue et nisl. Vivamus nec fermentum est.}

\syBrisse{azzul}{azzul}{\it Text}{\bf Super Mega Ultra Long Fancy Title}{
\begin{enumerate}
\item Show that\\
$$\displaystyle D_2f(x,y) = \frac{\partial {}}{\partial{y}} \biggl( \int_0^xg_1 (t,0) \ dt + \int_0^y g_2(x,s) \ ds \biggr)$$
\item prove that\\
$$\displaystyle \bigl(\forall x\in\mathbb{R} \bigr)\bigl(\forall y \in \mathbb{R} \bigr) x\neq y\, \text{ and } \, x+y \neq 2 \implies x^{2}-2x \neq y^2-2y$$
\end{enumerate}
Nullam libero augue, luctus et est vitae, fermentum aliquet libero. Maecenas dictum placerat eros, eu fermentum sem fermentum dapibus.Quisque non tellus nec magna feugiat luctus.
}

Nullam libero augue, luctus et est vitae, fermentum aliquet libero. Maecenas dictum placerat eros, eu fermentum sem fermentum dapibus. Quisque non tellus nec magna feugiat luctus.

\end{document}