investigate rewrite failure

Question

investigate rewrite failure

Closed this issue 4 years ago · 2 comments

\begin{equation} \prod _{N/10 \leq j\leq N} \frac{1}{|1-e^{z j/N}|} = O(2^{-9N/20} e^{-cN/2} (1+\varepsilon )^N ) = O(0.7^N). \tag{27}\cssId{texmlid26}{} \end{equation}

gives warning "Cannot rewrite falsy node - [hash]"

Answer 1 · 2021-02-01T15:42:04.000Z

This might be related to Speech-Rule-Engine/speech-rule-engine#446 (which we should take care of in any case).

Answer 2 · 2021-02-01T21:01:54.000Z

I'm fairly certain this is about tags / labeled rows, cf. Speech-Rule-Engine/speech-rule-engine#446 (comment). More testing needed but initial changes (including perf improvements) seem to help.