[LON-CAPA-users] tex(maxima_expression)

Stefan Bisitz st.bisitz at ostfalia.de
Thu Feb 16 12:42:57 EST 2012


Hi,

The <algebra> tag takes cares of pretting up the output of formulas 
using the preferred formular display style (see personal preferences and 
course settings):
----------------
<problem>

<script type="loncapa/perl">
$c=1;
$d=4;
$f = &cas('maxima', "trigsimp(abs(f(x+$c)) + $d)");
</script>

<startouttext />
<algebra>$f</algebra>
<endouttext />

</problem>
----------------


Stefan Bisitz

Am 16.02.2012 18:31 schrieb Seema Ali:
> I get Maxima to pretty up an expression:
> $fx = &cas('maxima', "trigsimp(abs(f(x+$c)) + $d)");
>
> Example: $fx = abs(f(x+1)) - 4
>
> And I'd like to display it like: |f(x+1)| - 4 instead of abs(f(x+1)) -
> 4. Is that possible? In one of the manuals it said that tex(a,b) was not
> implemented in LON CAPA.
>
> Thanks.
>
>
>
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