Inverse metric
= Inverse metric
{title2=$g^{\mu\nu}$}
The inverse metric satisfies $g^{\mu\rho}g_{\rho\nu}=\delta^\mu_\nu$ and raises covariant tensor indices.
= Inverse metric
{title2=$g^{\mu\nu}$}
The inverse metric satisfies $g^{\mu\rho}g_{\rho\nu}=\delta^\mu_\nu$ and raises covariant tensor indices.