Lemma 6.1 — $\eta_\mu(\tilde\pi)-\eta_\mu(\pi)=\frac1{1-\gamma}E_{(a,s)\sim\tilde\pi d_{\tilde\pi,\mu}}[A_\pi(s,a)]$

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Lemma 6.1 — $\eta_\mu(\tilde\pi)-\eta_\mu(\pi)=\frac1{1-\gamma}E_{(a,s)\sim\tilde\pi d_{\tilde\pi,\mu}}[A_\pi(s,a)]$ · Prove2Me