Derivace funkce k(x)
Urči derivaci následující funkce:
\( \large k\left( x\right) = \Large \frac{5x + 1}{3x^3}\large \)
\( \large k'\left( x\right) = \Large \frac{-10x-3}{3x^4}\large \)
\( \large k'\left( x\right) = \Large \frac{-5x-1}{3x^4}\large \)
\( \large k'\left( x\right) = \Large \frac{-10x+3}{3x^3}\large \)
\( \large k'\left( x\right) = \Large \frac{10x+3}{3x^4}\large \)