9000033705

Časť: 
Project ID: 
9000033705
Source Problem: 
Accepted: 
1
Clonable: 
1
Easy: 
0
Definičným oborom funkcie \(f\colon y = \sqrt{\log (x^{2 } + 2x + 1)}\) je:
\(\left (-\infty ;-2\rangle \cup \langle 0;\infty \right )\)
\(\mathbb{R}\setminus \left \{-1\right \}\)
\(\left (-1;\infty \right )\)
\(\left (-\infty ;-1\right )\cup \left (1;\infty \right )\)
\(\left (-\infty ;0\right )\cup \left (2;\infty \right )\)