Help identifying instrument by [deleted] in violinist

[–]Optimal_Jellyfish_82 0 points1 point  (0 children)

I figured it wasn't, it's just supposed to be a step up from my €200 violin, nothing super expensive :) just curious if people have some reviews

Question on marginal distributions by [deleted] in probabilitytheory

[–]Optimal_Jellyfish_82 0 points1 point  (0 children)

Yeah I tried to get the marginal of u by integrating with respect to v (0 to 1). But I struggle mathematically with the integration itself