Large Character Set
When
LARGE
CHAR
is
selected
as
the active
alternate
character
set, you construct
each
large character by combining up
to
ten individual character segments. Each
character segment corresponds
to
one of
the
alphanumeric or symbol keys (see fig-
ure 8-8). For
example, you construct the
letter
"8"
using
the
following
nine
keystrokes:
As with any of the
alternate character sets,
you
enable the Large Character set with a
<50>
control code (control-N) and disable
it
with a
<51>
control code (control-O).
Table
8-3 shows the standard keystrokes
(USASCII keyboard) for generating
all
of
the
available large characters.
Appendix B
Math Set
When
MATH
is
selected
as
the active alternate character
set,
you can generate
math~matī
ical symbols using the alphanumeric and symbol keys (see figure 8-9). Three
of
the
symbols (left bracket, right bracket, and integral sign) require two or mom characters,
depending
on
how many screen rows the entire symbol
is
to
encompass.
Some
exam-
ples of these symbols are
as
follows:
J
J
J
[ 1
[ )
~
I
{ }
[ J
As with
any
of
the alternate character
sets,
you enable the Math
set
with a <
50>
control
code (control-N) and disable
it
with a < 5 I> control code (control-O).
Figure 8-8. Large Character
Set
Elements
Figure 8-9. Math
Set
Elements
B-7
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