噓 CAVLBJ: 講人話 11/20 11:07
噓 YummyMcGee: where's the damn mother fuckin haha point!? 11/20 12:12
推 Miltonn: 我覺得挺幽默的啊 11/20 15:45
噓 jinyo: 講人話 11/20 16:27
※ 引述《NSJ911005 (Sheng-Jie Ni)》之銘言：
: 試求(x-a)(x-b)(x-c)……(x-z)=?
: Ans:0
: 因為中間有一項為(x-x)
python 2.7.10:
(x-a)(x-b)(x-c)……(x-z)=?
^
SyntaxError: invalid syntax
mathematica 10.3:
(x-a)(x-b)(x-c)\[Ellipsis]\[Ellipsis] (x-z)=" is incomplete; more \
input is needed.
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