Let P$P$ be a homogenous polynomial with real coefficients in several variable(at least three variable) Is the following statement true: For every $\epsilon$ there is a $\delta$ such that for every x with $|F(x)|< \delta$ we have
For every $\epsilon$ there is a $\delta$ such that for every x with $|P(x)|< \delta$ we have $d(x,Z)<\epsilon$.
Here $d(x,Z)<\epsilon$. Z$Z=P^{-1}(\{0\})$ is the set of roots of "F=0" d$P$, and $d$ is the standard distance.distance