@[Vexalwig_Goodwcoffin](/user/59388) 真的假的。。
by nkinclude @ 2019-12-06 14:15:12
@[nkinclude](/user/186182) 幂要从上往下算不是常识吗。。。
by VinstaG173 @ 2019-12-06 14:18:02
没打括号应该是从左往右算吧
by nkinclude @ 2019-12-06 14:19:29
@[Vexalwig_Goodwcoffin](/user/59388)
by nkinclude @ 2019-12-06 14:19:35
@[nkinclude](/user/186182) 但是幂确实应该从上往下算
by 142857cs @ 2019-12-06 14:21:09
LaTeX好像是2^{2^2}吧
by 142857cs @ 2019-12-06 14:21:54
$2^{2^2}$
by 142857cs @ 2019-12-06 14:22:06
@[142857cs](/user/35760) 受教了，蟹蟹
by nkinclude @ 2019-12-06 14:23:44
@[nkinclude](/user/186182) 确实是从上往下算的。可以看一下 P3934
by NaCly_Fish @ 2019-12-06 14:24:30
@[NaCly_Fish](/user/115864) 法咒共鸣是什么意思啊
by nkinclude @ 2019-12-06 14:26:00