TI59 Diagnostic forensics

[Pjwum]

(07-29-2020 07:46 PM)johanw Wrote:  I know of 3: \angle, \measuredangle and \sphericalangle:
\begin{equation}
error = pol(rec(5 \measuredangle 30))
\end{equation}

Perfect, thanks! You never stop learning. Honestly, I haven't used TeX since many, many years.