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Riešenie nerovnice
Rieš v dané množine nerovnicu:
\( \large\frac{1-\sqrt{1-4x^2}}{x}<3 \) v \( \large {\mathbb{R}^ - } \)
\( \large K=\left\langle-1;0\right) \)
\( \large K=\left\langle-\frac{1}{3};0\right) \)
\( \large K=\left\langle-\frac{3}{4};0\right) \)
\( \large K=\left\langle-\frac12;0\right) \)