It's really important to remember that "e" and "d" are inverses of each other.

真正重要的要记住“d”和“e”是相互的逆反。

youdao

It's really important to remember that "e" and "d" are inverses of each other.

真正重要的要记住“d”和“e”是相互的逆反。

youdao