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:IJ
:,,Ч
:items( )
items(a,b,c,d,e,f)
{a,b,c,d,e,f} ( 6)
:item( )
item(3,a,b,c,d,e,f)
{a,b,c,d,e,f} ĵ 3 ( c) ; <span class="tt">item(3,\ll)</span> \ll ĵ 3 (ͬ <span class="tt">\ll[3]</span>)
:item( .. , )
item(2..5,a,b,c,d,e,f)
{a,b,c,d,e,f} ĵ 2 5 ( b,c,d,e)
:item([ , ], )
item([2,4],\ll)
\ll ĵ 2 4 (ͬ <span class="tt">\ll[2,4]</span>)
:position( )
position(make,do,go,make,take)
`make' ڱ {do,go,make,take} λ( 3)
:rows( )
rows(\m)
\m
:row( , )
row(2,\m)
\m ĵ 2 (ͬ <span class="tt">\m[2;]</span>)
:row( .. , )
row(2..5,\m)
\m ĵ 2 5 йɵӾ(ͬ <span class="tt">\m[2..5;]</span>)
:row([ , ], )
row([1,3],1,2,3<br>3,4,5<br>5,6,7)
3×3 ĵ 1, 3 йɵӾ
:row( , )
row(column 1 > 1 and column 2 = good,\mat)
\mat Ӿ, ÿеĵ 1 > 1, 2 Ǵ `good'
:randomitem( )
randomitem(\list)
(öŷָ) \list
:randomrow( )
randomrow(\mat)
\mat
:column( , )
column(2,\m)
\m ĵ 2 Ԫ, Ϊöŷָı(ͬ <span class="tt">\m[;2]</span>)
:column( .. , )
column(2..5,\m)
\m ĵ 2 5 йɵӾ(ͬ <span class="tt">\m[;2..5]</span>)
:column([ , ], )
column([1,3],1,2,3<br>3,4,5<br>5,6,7)
3×3 1, 3 йɵӾ
:asis( )
asis(How do you do? item(1,2,3))
ԭַ, κ滻
:htmlmath( )
htmlmath(2*x^2+3*x)
html ʽ´˹ʽʽ: 2x<sup>2</sup>+3x
:texmath( )
texmath(2*x^2+3*x)
ʽTeXԴ
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