> Last theorem of the original challenge proved: Congratulations!
> First four bonus theorems proved. Proofs are quite short. Yes, but the last two proofs are probably going to be a bit longer, since I didn't split them into chunks as small. -- You received this message because you are subscribed to the Google Groups "Metamath" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/metamath/be07f5a9-a1d6-45cd-bb0e-a09d36bdf669n%40googlegroups.com.
