Hi Pablo,
Sorry for the late response. I did some tests before answering to understand your explanations.
-
With the commands \ setuppapersize [A4, landscape] and \
setupinteractionscreen [option = landscape] and without selecting
anything in Acrobat, I get the desired double-sided document
-
With the command \ setupinteractionscreen [option = landscape] and
without selecting anything in Acrobat, I get a document in double-sided
portrait mode but the back side is upside down
-
With the command \ setuppapersize [A4, landscape] and without selecting
anything in Acrobat, I get two documents in landscape mode in the same
direction
I think it's clear now, thank you.
I
did a try to get a booklet but the result is not correct because the
text or formulas of mathematics are overflowing in the colums
###################################
document.tex
###################################
\definemixedcolumns
[MyColumns]
[
n=2,
separator=rule,
rulecolor=,
balance=yes,
]
\setupalign[verytolerant,stretch,hanging]
\starttext
\startMyColumns
\dorecurse{6}{\input knuth}
\startformula
\startmathalignment[n=2,align={left,left}]
\NC P_1 + P_2 + \dots + P_{12} \NC = 400 + 400\times 1,05 + 400\times 1,05^2 + \dots + 400 \times 1,05^{11}\NR
\NC \NC = 400\times (1 + 1,05 + 1,05^2 + \dots + 1,05^{11})\NR
\NC \NC = 400\times \frac{1-1,05^{12}}{1-1,05}\approx 6\,367.\NR
\stopmathalignment
\stopformula
\stopMyColumns
\stoptext
Fabrice