derivative ln(ln(8s))

解答

导数

ln (ln (8 s))

\frac{1}{s ln ( 8 s )}

求解步骤

\frac{d}{d s} (ln (ln (8 s)))

使用连锁律:

\frac{1}{ln ( 8 s )} \frac{d}{d s} (ln (8 s))

= \frac{1}{ln ( 8 s )} \frac{d}{d s} (ln (8 s))

\frac{d}{d s} (ln (8 s)) = \frac{1}{s}

= \frac{1}{ln ( 8 s )} \cdot \frac{1}{s}

化简

\frac{1}{ln ( 8 s )} \cdot \frac{1}{s} : \frac{1}{s ln ( 8 s )}

= \frac{1}{s ln ( 8 s )}

d er i v a t i v e f (x) = 4 x^{4} - x^{6}

d er i v a t i v e y = (6 x^{3} + 3 x + 1)^{10}

\int_{0}^{1} (x + y) d x

\int \frac{e ^{t} e ^{t} + 2}{e ^{t} + 6} d t

y^{^{''}} - 1 y^{^{'}} - 12 y = 0