Časť:
Project ID:
9000063105
Source Problem:
Accepted:
1
Clonable:
1
Derivácia funkcie \(f\colon y = \frac{\sqrt{x}-1}
{\sqrt{x}+1}\)
je rovná:
\(f'(x) = \frac{1}
{\sqrt{x}(\sqrt{x}+1)^{2}} ,\ x > 0\)
\(f'(x) = \frac{\sqrt{x}}
{(\sqrt{x}+1)^{2}} ,\ x > 0\)
\(f'(x) = \frac{2}
{x(\sqrt{x}+1)^{2}} ,\ x > 0\)
\(f'(x) = \frac{1}
{(\sqrt{x}+1)^{2}} ,\ x > 0\)