the_last_voice on Nostr: npub1znzvf…78l64 Ever heard Of Sinus or Cosinus? 🤓npub1znzvfaq0hzhrnn4ef5pgnkntkt0aasqmym86tl64t94gtlakalcs978l64 (npub1znz…8l64) Ever heard Of Sinus or Cosinus? 🤓