Minus
-x
给出 x 的相反数.
范例
Wolfram Research (1988),Minus,Wolfram 语言函数,https://reference.wolfram.com/language/ref/Minus.html.
文本
Wolfram Research (1988),Minus,Wolfram 语言函数,https://reference.wolfram.com/language/ref/Minus.html.
CMS
Wolfram 语言. 1988. "Minus." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/Minus.html.
APA
Wolfram 语言. (1988). Minus. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/Minus.html 年