Top
数表一覧
数表 (順列, nPr, n=3, 3Pr)
nPr (整数)
nPr (指数表記)
x=log(nPr), nPr=10^x
3P0
copy
copy
=10^
copy
3P1
copy
copy
=10^
copy
3P2
copy
copy
=10^
copy
3P3
copy
copy
=10^
copy