I know that the fundamental group of the figure 8 is $\mathbb{Z}\times\mathbb{Z}$, but is there a difference between theese two?
2026-02-23 11:16:35.1771845395
Difference between fig-8 and double triangle fundamental group
40 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in FUNDAMENTAL-GROUPS
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