## appleduardo 3 years ago how can i derivate the following function?

1. appleduardo

$7 \ln (x ^{\frac{ 2 }{ 5 }})$

2. anonymous

You might be interested to know that: $$\ln x^a = a \ln x$$ and $$\frac{d}{dx} (ln x)= \frac{1}{x}$$

3. appleduardo

$\frac{ 14 }{ (\sqrt[5]{x ^{2}})(5\sqrt[5]{x ^{3}})}$

4. appleduardo

i got that result, is that ok?