Problem:
Compute
$e^\left(
\begin{array}{cccc}
 -58 & -70 & -3 & -18 \\
 42 & 51 & 2 & 13 \\
 -14 & -17 & -1 & -5 \\
 25 & 29 & 2 & 8 \\
\end{array}
\right)$.
Answer:
$\left(
\begin{array}{cccc}
 -\frac{313}{6} & -\frac{193}{3} & -\frac{8}{3} & -\frac{33}{2} \\
 \frac{140}{3} & \frac{347}{6} & \frac{13}{6} & \frac{29}{2} \\
 -\frac{85}{6} & -\frac{101}{6} & -\frac{1}{6} & -5 \\
 -\frac{49}{6} & -\frac{34}{3} & \frac{1}{3} & -\frac{3}{2} \\
\end{array}
\right)$
{'source': 'AMPS', 'file': 'amps/mathematica/linear_algebra/powers_and_exp/47181.txt'}