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