 (estimate value function given policy)<a class="headerlink" href="#passive-reinforcement-learning-estimate-value-function-given-policy" title="Link to this heading">#</a></h3>
<ul>
<li><p>given policy <span class="math notranslate nohighlight">\(\pi\)</span>, learn <span class="math notranslate nohighlight">\(U^\pi (s) = \mathbb E\left[ \sum_{t=0}^{\infty} \gamma^t R(S_t)\right]\)</span></p>
<ul class="simple">
<li><p>like policy evaluation, but transition model / reward function are unknown</p></li>
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