Derivera $f(x)=x^{-2}$
3.- Derivator - Beräkna derivatan (Envariabelanalys M)
Derivera funktionen
$f'(x)=-2x^{-1}$
$f'(x)=-2\dfrac{1}{x^{3}}$
$f'(x)=2\dfrac{1}{x^{3}}$
$f'(x)=-2\dfrac{1}{x^{-3}}$
hints.expressions.help-title
Derivera $f(x)=x^{-2}$
$f'(x)=-2x^{-1}$
$f'(x)=-2\dfrac{1}{x^{3}}$
$f'(x)=2\dfrac{1}{x^{3}}$
$f'(x)=-2\dfrac{1}{x^{-3}}$
hints.expressions.help-title