- #1
josh_machine
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Some one please help me how to prove the following:
[tex]\dot{A}:B + A:\dot{B}=A^{\nabla J}:B+A:B^{\nabla J}[/tex]
A and B are II order tensors and : represents the inner product.
[tex]\dot{A}:B + A:\dot{B}=A^{\nabla J}:B+A:B^{\nabla J}[/tex]
A and B are II order tensors and : represents the inner product.
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