The following:
\begin{maximasession}
acos(1/sqrt(2));
load(atrig1)$
acos(1/sqrt(2));
\maximaoutput*
\i1. acos(1/sqrt(2)); \\
\o1. \arccos \left({{1}\over{\sqrt{2}}}\right) \\
\i2. load(atrig1)$ \\
\i3. acos(1/sqrt(2)); \\
\o3. {{\pi}\over{4}} \\
\end{maximasession}
seems to result in this error:
! Missing $ inserted.
$
l.93 \i2. load(atrig1)$ \\
?
Cheers,
CY
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