逆ぎゃく関かん数すう

ぎゃ

く

か

ん

す

う

Meanings

1

inverse function

Mathematical term for a function that reverses another function.

割わ

る

関かん

数すう

です

。

The inverse function of a function that doubles a number is a function that divides it by two.

指し数すう関かん数すうの逆ぎゃく関かん数すうは対たい数すう関かん数すうです。

The inverse function of an exponential function is a logarithmic function.