1.
logarithmic function
In mathematics, a function of the form y = log_a x, the inverse of the exponential function. A standard topic in high-school and university math, used to model growth, decay, and quantities that span many orders of magnitude.
対数関数のグラフを描く。
I draw the graph of a logarithmic function.
対数関数は指数関数の逆関数だ。
The logarithmic function is the inverse of the exponential function.
高校の数学で対数関数の性質を習った。
In high-school math I learned the properties of logarithmic functions.
Compound of 対数 (logarithm) + 関数 (function). A mathematics term.
COMMON COLLOCATIONS:
- 自然対数関数: natural logarithmic function
- 対数関数のグラフ: graph of a logarithmic function
- 対数関数の微分: differentiation of a logarithmic function
SIMILAR WORDS:
- 指数関数: exponential function — its inverse
- 一次関数: linear function — another basic function type studied alongside it