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diff --git a/article/texmacs-maxima-integral.html b/article/texmacs-maxima-integral.html index 4741b9d..7df3654 100644 --- a/article/texmacs-maxima-integral.html +++ b/article/texmacs-maxima-integral.html @@ -14,16 +14,16 @@ I've been trying to get <a href="https://www.texmacs.org/">TeXmacs</a> with its <a href="https://maxima.sourceforge.io/">Maxima</a> <a href="https://www.texmacs.org/tmweb/documents/tutorials/maxima-tutorial/maxima-tutorial.en.html">plugin</a> to work. </p> <p> - Enabling the “mathematical input” mode in its interactive sessions I can use TeXmacs as a nice computer algebra system. However, an issue arises when I use integration. + Enabling the ``mathematical input'' mode in its interactive sessions I can use TeXmacs as a nice computer algebra system. However, an issue arises when I use integration. </p> <p> - If I enter \(\displaystyle\int x\,\mathrm{d}\,x\) with “<code>\int <enter>x d<tab><tab>x</code>” (spaces here are actually typed in while the “<code><tab></code>”s and “<code><enter></code>”s are their respective keys), I get this idiosyncratic error: + If I enter \(\displaystyle\int x\,\mathrm{d}\,x\) with ``<code>\int <enter>x d<tab><tab>x</code>'' (spaces here are actually typed in while the ``<code><tab></code>''s and ``<code><enter></code>''s are their respective keys), I get this idiosyncratic error: </p> <pre>incorrect syntax: 1 is not an infix operator integrate( x 1, ^</pre> <p> - This seems to be a bug when TeXmacs is translating things into Maxima. Just replace the “<code><tab></code>” between the integrand and the “\(\mathrm{d}\)” with a multiplication operator entered by “<code>*</code>”. For example, <code>\int <enter>x*d<tab><tab>x</code> yields the correct result of \(\displaystyle\frac{x^2}{2}\) rather than the nonsensical error. + This seems to be a bug when TeXmacs is translating things into Maxima. Just replace the ``<code><tab></code>'' between the integrand and the ``\(\mathrm{d}\)'' with a multiplication operator entered by ``<code>*</code>''. For example, <code>\int <enter>x*d<tab><tab>x</code> yields the correct result of \(\displaystyle\frac{x^2}{2}\) rather than the nonsensical error. </p> <p> For reference, the source code of a demonstration document is included below in Scheme and XML-like (?) formats. |