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-rw-r--r--Master/texmf-dist/doc/latex/mathfont/mathfont_example.tex11
1 files changed, 4 insertions, 7 deletions
diff --git a/Master/texmf-dist/doc/latex/mathfont/mathfont_example.tex b/Master/texmf-dist/doc/latex/mathfont/mathfont_example.tex
index efb26fe250c..d69aace431e 100644
--- a/Master/texmf-dist/doc/latex/mathfont/mathfont_example.tex
+++ b/Master/texmf-dist/doc/latex/mathfont/mathfont_example.tex
@@ -6,7 +6,7 @@
%%
%% mathfont.dtx (with options: `example')
%%
-%% Copyright 2018 by Conrad Kosowsky
+%% Copyright 2018-2019 by Conrad Kosowsky
%%
%% This file may be distributed and modified under the terms
%% of the LaTeX Public Project License, version 1.3c or any later version.
@@ -25,13 +25,10 @@
\documentclass[12pt]{article}
\usepackage[margin=72.27pt]{geometry}
\usepackage[factor=600,stretch=14,shrink=14,step=1]{microtype}
-\usepackage{selnolig}
-\usepackage[no-operators]{mathfont}
-\mathfont{Times New Roman}
+\usepackage{mathfont}
+\setfont{Times New Roman}
\mathfont[bb]{Symbola}
\restoremathinternals
-\setmainfont{Times New Roman}
-\nolig{Th}{T|h}
\hyphenpenalty=10
\exhyphenpenalty=5
\pretolerance=30
@@ -68,7 +65,7 @@ A smooth manifold consists of a topological space $M$ equipped with a smooth max
\[
\psi_j^{}\circ f\circ\phi_i^{-1}
\]
-is itself smooth, where $\leftbrace\psi_i\rightbrace$ is a smooth atlas for $N$. Differentiating $f$ produces the associated tangent map $Df$. The function $Df$ maps the tangent space $TM$ to the tangent space $TN$ and is linear when restricted to individual tangent spaces $T_pM$. If $M$ can be written as a product $M_1\times M_2$, we can consider the partial tangent maps $\partial_1f$ and $\partial_2f$ by considering the compositions $f\circ\iota_1$ and $f\circ\iota_2$, where $\iota_1$ and $\iota_2$ are inclusion maps with respect to a particular point. Combining both maps, we have the equation
+is itself smooth, where $\leftbrace\psi_i\rightbrace$ is a smooth atlas for $N$. Differentiating $f$ produces the associated tangent map $Df$. The function $Df$ maps the tangent bundle $TM$ to the tangent bundle $TN$ and is linear when restricted to individual tangent spaces $T_pM$. If $M$ can be written as a product $M_1\times M_2$, we can consider the partial tangent maps $\partial_1f$ and $\partial_2f$ by considering the compositions $f\circ\iota_1$ and $f\circ\iota_2$, where $\iota_1$ and $\iota_2$ are inclusion maps with respect to a particular point. Combining both maps, we have the equation
\[
Df(u,v)=\partial_1f(u)+\partial_2f(v),
\]