%134 Worksheet
%trig & trig substitution

\documentclass{article}
\usepackage{amssymb,amsmath}
\pagestyle{empty}
\begin{document}
 \begin{flushright}

  \end{flushright}


\begin{center}
{\bf Integration Techniques Quiz}
\end{center}

{\large

1.
\[
    \int \sin^2 \pi x \cos^5 \pi x \, dx
\]

\vfill

\vfill

2. 
\[
    \int \ln (2x+1) \, dx
\]

\vfill

\pagebreak

3.
\[
    \int \frac{1}{\sqrt{x^2+16}} \, dx
\]

\vfill

\vfill

4.
\[
	\int \frac{1}{(x + 5)^2(x - 1)} \, dx
\]

\vfill


\end{document}
