Different header and footer on the title page (first page)
You can use \fancypagestyle
to define a new page style and \thispagestyle
to use it for only the current page:
\documentclass[12pt]{article}
\usepackage{amsmath}
\usepackage[margin=2.5cm]{geometry}
\usepackage[utf8]{inputenc}
\usepackage{amsfonts}
\usepackage{fancyhdr}
\usepackage{hyperref}
\usepackage{graphicx}
%\usepackage{csc}% unknown package
\pagestyle{fancy}
\fancyhead[L]{**Left Header for all pages**}
\fancyhead[R]{**Right Header for all pages**}
\fancypagestyle{firstpage}{%
\lhead{**Left Header for just the first page**}
\rhead{**Right Header for just the first page**}
}
\title{Problem Set 1}
\author{MyBloodyName}
\date{January 31, 2017}
\begin{document}
\maketitle
\thispagestyle{firstpage}
\newpage
Easier?
\end{document}
Nevertheless, this can only be done, if you do not really use a titlepage but a title head on the first page. If you want a title page, you have to patch the page style into, e.g., the titlepage
environment:
\documentclass[12pt,titlepage]{article}
\usepackage{amsmath}
\usepackage[margin=2.5cm]{geometry}
\usepackage[utf8]{inputenc}
\usepackage{amsfonts}
\usepackage{fancyhdr}
\usepackage{hyperref}
\usepackage{graphicx}
%\usepackage{csc}% unknown package
\pagestyle{fancy}
\fancyhead[L]{**Left Header for all pages**}
\fancyhead[R]{**Right Header for all pages**}
\fancypagestyle{firstpage}{%
\fancyhf{}% clear default for head and foot
\lhead{**Left Header for just the first page**}
\rhead{**Right Header for just the first page**}
}
\usepackage{xpatch}
\xapptocmd{\titlepage}{\thispagestyle{firstpage}}{}{}
\title{Problem Set 1}
\author{MyBloodyName}
\date{January 31, 2017}
\begin{document}
\maketitle
Easier?
\end{document}
\maketitle
is pretty limited, it is a hard coded title including the head and foot (empty).
You can design your own titlepage from scratch. A few explanations can be found in How to custmize my titlepage and the LaTeX wikibook. Have a look at the bottom of the wikibook page, you can find some links with example title pages there.
\documentclass[12pt]{article}
\usepackage{amsmath}
\usepackage[margin=2.5cm,headheight=15pt]{geometry}
\usepackage[utf8]{inputenc}
\usepackage{amsfonts}
\usepackage{fancyhdr}
\usepackage{graphicx}
%\usepackage{csc}
\pagestyle{fancy}
\fancyhead[L]{**Left Header for all pages**}
\fancyhead[R]{**Right Header for all pages**}
\title{Problem Set 1}
\author{MyBloodyName}
\date{January 31, 2017}
\usepackage{hyperref}
\begin{document}
\begin{titlepage}
\setlength{\parindent}{0pt}
\vspace*{-3.8\baselineskip}
Wombat \hfill Capybara
\begin{center}
\vspace{.1\textheight}
{\huge\bfseries Probem Set 1 \par}
\bigbreak
{\bfseries\large Mr. Walter Wombat\par}
\bigbreak
January 31, 2017
\end{center}
\end{titlepage}
Easier?
\end{document}