代码搜索：L
找到约 10,000 项符合「L」的源代码
代码结果 10,000
www.eeworm.com/read/101082/6243131
1b l8.1b
#once #create message
.ND
.LP
Since "sqrt thing" is really a single object, you
often don't need braces around it, although there
may well be braces around "thing" itself.
For example, you can say
.
www.eeworm.com/read/101082/6243132
1d l1.1d
#print
The "-ms" package lets you do some other nice things as
well. For example, you can arrange for a number to be
placed on an equation, in the right margin:
a = b + c - d
www.eeworm.com/read/101082/6243135
2b l8.2b
#print
Does the input
.EQ
e sup sqrt {pi x}
.EN
produce the same output as
.EQ
e sup sqrt pi x
.EN
Answer yes or no.
#copyin
#user
#uncopyin
#match no
#log
#next
9.1a 10
www.eeworm.com/read/101082/6243136
1d l2.1d
#print
The file "Chars" contains a longer list of characters that
you can obtain with neqn.
Print the file "Chars" with neqn and nroff -ms, then
type "ready". (Don't forget -Txxx.)
#once #create Char
www.eeworm.com/read/101082/6243137
1d l3.1d
#once #create message
.ND
.PP
There is one special construction with subscripts
and superscripts that you have to be aware of, although
it almost always does what you want automatically.
When somethin
www.eeworm.com/read/101082/6243138
1g l11.1g
#once #create message
.ND
.tr %$
.EQ
delim $$
.EN
.LP
For practice, modify "Example" so it produces
output that looks like this,
then type "ready".
.pl 1
#once #create Ref
.LP
.EQ
{ lim ~ "sup" } bar
www.eeworm.com/read/101082/6243139
1h l5.1h
#once #create message
.ND
.tr %$
.EQ
delim $$
.EN
.LP
One thing that you will occasionally need
is to be able to get a literal { or } in your
output, for an expression like
.EQ
{ "{" a + b "}" } over
www.eeworm.com/read/101082/6243140
1g l5.1g
#print
It is often possible to leave out braces,
but when you do be sure that you get the
answer you really wanted.
For example, does
x sup a over b
produce the same output as
x sup {a over b}
Ans
www.eeworm.com/read/101082/6243141
1c l12.1c
#once #create message
.ND
.tr %$
.EQ
delim $$
.EN
.LP
Of course the thing with bars or braces around it can
still be part of larger expressions: the input
.EQ
left | {a over b ~+~ c over d} over
www.eeworm.com/read/101082/6243142
1f l44.1f
#print
The next step is to learn how to edit a line
that contains a backslash. On the left side of an "s"
command, you place a "\" before the "\" to turn off
its special meaning, just as for any othe