Minus

-x

x の負の数を返す.

詳細

  • -x は,入力においてTimes[-1,x]に変換される.

例題

  (4)

Minusは,自動的にグループ化されたものに分配される:

Minusはリストに対して要素単位で適用される:

明示的なFullForm

x-x の両方のパターンマッチ:

Wolfram Research (1988), Minus, Wolfram言語関数, https://reference.wolfram.com/language/ref/Minus.html.

テキスト

Wolfram Research (1988), Minus, Wolfram言語関数, https://reference.wolfram.com/language/ref/Minus.html.

CMS

Wolfram Language. 1988. "Minus." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/Minus.html.

APA

Wolfram Language. (1988). Minus. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Minus.html

BibTeX

@misc{reference.wolfram_2024_minus, author="Wolfram Research", title="{Minus}", year="1988", howpublished="\url{https://reference.wolfram.com/language/ref/Minus.html}", note=[Accessed: 23-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_minus, organization={Wolfram Research}, title={Minus}, year={1988}, url={https://reference.wolfram.com/language/ref/Minus.html}, note=[Accessed: 23-November-2024 ]}