0} \atop {-X, X<0}} \atop{0, X=0} \right. \right|\right|\\
p(-1001)=-3003+\sqrt2<0;\\
V(-1001)=\left|p(-1001)\right|=-p(-1001);\\
p(-1001)+V(-1001)=p(-1001)+\left|p(-1001\right|=\\
=p(-1001)-p(-1001)=0;\\
p(-1001)+V(-1001)=0" alt="p(x)=3x+\sqrt2;\ \ V(x)=\left|p(x)\right|;\\
p(-1001)+V(-1001)-?;\\
p(-1001)+\left|p(-1001)\right|=\\
\left|\left|\ \ \ \left|X\right|= \left \{ {{X, X>0} \atop {-X, X<0}} \atop{0, X=0} \right. \right|\right|\\
p(-1001)=-3003+\sqrt2<0;\\
V(-1001)=\left|p(-1001)\right|=-p(-1001);\\
p(-1001)+V(-1001)=p(-1001)+\left|p(-1001\right|=\\
=p(-1001)-p(-1001)=0;\\
p(-1001)+V(-1001)=0" align="absmiddle" class="latex-formula">