# Problem with tensor

• Jun 1st 2011, 01:47 AM
Mohit
Problem with tensor
Hi,
I'm having trouble with the following problem:

Prove that : $T^{ij}_{,l}T_{ij,m}=T^{ij}_{,m}T_{ij,l}$

Could anyone give me the proof ? I have an exam tomorrow so please hurry !!

Thanks for any help.

Mohit