- #1
Reedeegi
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Homework Statement
Given U[tex]\alpha[/tex] = (1+t2, t2, t√2, 0), calculate
[itex]\partial_{\beta}D^{\alpha}[/itex]
Homework Equations
[itex]
\partial_{\beta}D^{\alpha}[/itex] = [tex]
\frac{\partial D^{\alpha}}{\partial x^{\beta}}[/tex]
The Attempt at a Solution
I don't really know where to start, the indices drive me insane. All I need is the method, not the answer.