Cancel[expr]
expr の分子と分母の共通因子を約分する.
Cancel
Cancel[expr]
expr の分子と分母の共通因子を約分する.
例題
すべて開く すべて閉じるオプション (3)
履歴
1988 で導入 (1.0) | 1996 で更新 (3.0) ▪ 2007 (6.0) ▪ 2023 (13.3)
テキスト
Wolfram Research (1988), Cancel, Wolfram言語関数, https://reference.wolfram.com/language/ref/Cancel.html (2023年に更新).
CMS
Wolfram Language. 1988. "Cancel." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2023. https://reference.wolfram.com/language/ref/Cancel.html.
APA
Wolfram Language. (1988). Cancel. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Cancel.html
BibTeX
@misc{reference.wolfram_2025_cancel, author="Wolfram Research", title="{Cancel}", year="2023", howpublished="\url{https://reference.wolfram.com/language/ref/Cancel.html}", note=[Accessed: 01-May-2026]}
BibLaTeX
@online{reference.wolfram_2025_cancel, organization={Wolfram Research}, title={Cancel}, year={2023}, url={https://reference.wolfram.com/language/ref/Cancel.html}, note=[Accessed: 01-May-2026]}