Conjugate Metric Tensor

• March 2nd 2009, 07:14 PM
Kiwi_Dave
Conjugate Metric Tensor
Given that:

$g_{ij}=E_i \cdot E_j$

is it true and how would I show that:

$g^{ij}=E^i \cdot E^j$

I am sure that this should be easy, but my brain is fried.