- #1

Reedeegi

- 99

- 0

## Homework Statement

Given U

^{[tex]\alpha[/tex]}= (1+t

^{2}, t

^{2}, 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.