# Questions tagged [higher-homotopy-groups]

136 questions

**-1**

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### Compute $\pi_{2}(S^2 \vee S^2).$

Compute $\pi_{2}(S^2 \vee S^2).$
Hint:
Use universal covering thm. and use Van Kampen to show it is simply connected.
Still I am unable to solve it, could anyone give me more detailed hint and the general idea of the solution.

Secretly

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