Let $$X=\vee_{\alpha\in A} S_{\alpha}^n$$ be a bouquet of $n$spheres.
Q: How does one compute the homotopy groups $\pi_k(X)$?
Let $$X=\vee_{\alpha\in A} S_{\alpha}^n$$ be a bouquet of $n$spheres. Q: How does one compute the homotopy groups $\pi_k(X)$? 

