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Diffstat (limited to 'usr.bin/learn/lib/eqn/L2.1a')
| -rw-r--r-- | usr.bin/learn/lib/eqn/L2.1a | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/usr.bin/learn/lib/eqn/L2.1a b/usr.bin/learn/lib/eqn/L2.1a new file mode 100644 index 00000000000..cf2956cdd19 --- /dev/null +++ b/usr.bin/learn/lib/eqn/L2.1a @@ -0,0 +1,38 @@ +#print +You may have noticed that neqn threw away the spaces +in several of the examples we did. For example, in +.EQ +a = b + c - d +.EN +the output equation looks like +a=b+c-d +regardless of spaces in the input. + +Spaces are always thrown away, and so are new lines - you +can type an equation on as many lines as you like. +This latitude is permitted mainly to make it easy to type equations - +longer equations are easier to edit when they are typed +as a series of short input lines instead of one giant +one. + +Will the printed output of this equation +.EQ +a ++ +b ++ +c +.EN +be any different from this one? +.EQ +a+b+c +.EN +Answer yes or no. +#copyin +#user +#uncopyin +#match no +#log +#next +2.1b 10 +2.2a 5 |