Toggle navigation
Phaier School
微分 (Derivative)
初頭関数の微分公式
d
d
x
e
a
x
=
a
e
a
x
d
d
x
l
o
g
x
=
1
x
\begin{aligned} \frac{d}{dx} e^{ax} & = ae^{ax} \\ \frac{d}{dx} log x & = \frac{1}{x} \end{aligned}
d
x
d
e
a
x
d
x
d
l
o
g
x
=
a
e
a
x
=
x
1