Anomalous Cancellation/Variants/3 + 25 + 38 over 7 + 20 + 39

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Theorem

$\dfrac {3 + 25 + 38} {7 + 20 + 39} = \dfrac {3^4 + 25^4 + 38^4} {7^4 + 20^4 + 39^4} = \cdots$


Proof


Sources