Exam 1 preparation

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#<math> Let A =  
 
#<math> Let A =  
\left[
+
\begin{pmatrix}
\begin{array}{cc}
+
 
a & b \\
 
a & b \\
 
c & d
 
c & d
\end{array}
+
\end{pmatrix}
\right]</math>
+
</math>

Revision as of 16:01, 5 October 2006

The exam will consist of 4 questions from which you must choose 3 to do.

It will be open book and 50 minutes in length.

Here are practice problems.

  1. Use the McClaurin series expansion of \cos(x) \, to thow that

\lim _ {x \rightarrow \infty} \frac{1 - \cos(x)}{x^2} = 1/2

  1.  Let A = 
\begin{pmatrix}
a & b \\
c & d
\end{pmatrix}
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