A kick to the knee.

But we cannot infer from them the equivalence in any sense of these two propositions, since we have used in our proof of the prime number theorem a subsidiary theorem on the order of magnitude of 𝜁'(s)/𝜁(s).

Incidentally, the clanging of pots that accompanied this parade of infidelity was known as rough music or the black sanctus, the latter term alluding to the Sanctus hymn that was sung during communion.

It took several replayings before I could write down the entire recorded message.