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From: Xan <dxpublica@telefonica.net>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: \startsplit \stopsplit errors?
Date: Thu, 17 Oct 2013 17:12:44 +0200	[thread overview]
Message-ID: <20131017171244.eb257326b09cb699c32110cd@telefonica.net> (raw)

Hi,

I use that:

\def\startsplit
{\startalign} % no number by default

\def\stopsplit
{&\doalignNR[+][]\crcr % for a number on last line
\stopalign}

but in my text:

\startformula
\startsplit
\NC A \NC = (11 + 2x) × (6 + 2x) \text{ cm}^2 \NR
\NC \NC = 66 + 22x + 12x + 4x^2 \NR
\NC \NC = 4x^2 + 34x + 66
\stopsplit
\stopformula


it fails:
floatblocks     > 4 moved
 <figs/m_k_i_v_q1.eps.pdf>
pages           > flushing realpage 19, userpage 19
floatblocks     > 5 saved
! Undefined control sequence.

system          > tex > error on line 933 in file /home/xan/SYNC/cepasud-raw-mercurial/classe/ESPA4/planificació/Tema1-Funció-quadràtica/97-Quadràtica-a-la-realitat.conTeXt: Undefined control sequence ...

923     \startalignment[center]
924     {\bf Resolució}
925     \stopalignment
926     
927     L'àrea de l'acer abans de tallar serà:
928     \startformula
929     \startsplit
930     \NC A \NC = (11 + 2x) × (6 + 2x) \text{ cm}^2 \NR
931     \NC \NC = 66 + 22x + 12x + 4x^2 \NR
932     \NC \NC = 4x^2 + 34x + 66
933 >>  \stopsplit
934     \stopformula
935     
936     %Area of steel after cutting out the 11 × 6 middle:
937     %Area = 4x2 + 34x + 66 - 66
938     %Area = 4x2 + 34x
939     
940     
941     \stopnarrower
942     \stopmode
943     


\stopsplit ^^@-&\doalignNR 
                         [+][]\crcr \stopalign 
l.933 \stopsplit
              
? r


What happens that? I use MKIV. 2013.10.09


Thanks in advance,
Xan.
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             reply	other threads:[~2013-10-17 15:12 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-17 15:12 Xan [this message]
2013-10-17 17:03 ` Wolfgang Schuster
2013-10-18 12:31 ` Xan

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