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暴暴熊的形象,一直伴随着盗版、抄袭的争议。去年年底,暴暴熊和黄油小熊的粉丝就打得如火如荼,后者指责其形象抄袭侵权,前者发布一则“茶言茶语”表示:“黄油小熊对不起我们都很可爱不可以做朋友吗?”,推荐阅读快连下载安装获取更多信息
The fundamental group of \(X\) at \(x_0\) is \[\pi_1(X, x_0) \;:=\; \bigl\{[\gamma] \mid \gamma \text{ is a loop based at } x_0\bigr\}\] equipped with the group operation of concatenation: \[[\gamma] \cdot [\delta] := [\gamma * \delta], \qquad (\gamma * \delta)(s) := \begin{cases} \gamma(2s) & s \in [0,\tfrac{1}{2}] \\ \delta(2s-1) & s \in [\tfrac{1}{2},1] \end{cases}\] The identity element is the class of the constant loop \([c_{x_0}]\), and the inverse of \([\gamma]\) is \([\bar\gamma]\) where \(\bar\gamma(s) := \gamma(1-s)\).,推荐阅读快连下载-Letsvpn下载获取更多信息