I cannot think of how to go about proving this relationship and was wondering if any of you could help me(adsbygoogle = window.adsbygoogle || []).push({});

[tex]</font>\\int^{\\infty}_{-\\infty} f(x) \\delta \\left( g \\left( x \\right) \\right) dx = \\int^{\\infty}_{-\\infty} f(x) \\sum_{i} \\frac{\\delta \\left( x - x_{i} \\right)}{\\left| g' \\left( x_{i} \\right) \\right|} dx,<font color=red>[/tex]

Thanks

Tom

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# Help with proof for Dirca Delta Relation

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