Code: Select all
Code, edit and compile here:
\documentclass[10pt]{article}\topmargin -.2in \textwidth 6.7in \textheight 9.in\addtolength{\oddsidemargin}{-1.0in} \addtolength{\topmargin}{0.1in}\addtolength{\evensidemargin}{-.9in}\usepackage[caption = false]{subfig}%\usepackage[utf8]{inputenc}\usepackage{amsmath,amsthm,float,bm,tikz}\usepackage[title]{appendix}\usepackage{enumerate,graphicx,appendix,amssymb,mathtools,tcolorbox,enumitem}\usepackage[%colorlinks=true,pdfborder={0 0 0},linkcolor=blue]{hyperref}\newcommand{\IR}{\mathbb{R}}\newcommand{\ID}{\mathcal{D}}\newcommand{\IN}{\mathbb{N}}\newcommand\norm[1]{\left\lVert#1\right\rVert}\newcommand{\dl}{\displaystyle}\numberwithin{equation}{section}%\begin{document}\newtheorem{theorem}{Theorem}[section]\newtheorem{lemma}[theorem]{Lemma}\newtheorem{proposition}[theorem]{Proposition}\newtheorem{corollary}[theorem]{Corollary}\usepackage[square,sort,comma,numbers]{natbib}\setlength\parindent{0pt}\setlength\parskip{\smallskipamount}\DeclarePairedDelimiterXPP\BigOSI[2]%{\mathcal{O}}{(}{)}{}%{\SI{#1}{#2}}\begin{document}\title{abc}\date{\today}\maketitle\subsection*{Lab}Find the difference quotient of $f(x)$ when $f(x)=x^3$.We proceed as demonstrated in the lab manual; assuming that $h\ne 0$
