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The analyses in two recent MO questions ("recent" with respect to the original posting in 2011), "Rolling a random walk on a sphere" and "Maneuvering with limited moves on $S^2$," suggest a Rolling-...

Hey all, I read the meta, and I realize this question might be pretty elementary for this site, but I'm having trouble computing this, and I know it won't take too much insight for someone to give me ...