>var</strong>: Should be from a Variable().</p></td></tr><tr><td class="src">-&gt; <a href="TensorFlow-Variable.html#t:Variable" title="TensorFlow.Variable">Variable</a> t</td><td class="doc"><p><strong>m</strong>: Should be from a Variable().</p></td></tr><tr><td class="src">-&gt; <a href="TensorFlow-Variable.html#t:Variable" title="TensorFlow.Variable">Variable</a> t</td><td class="doc"><p><strong>v</strong>: Should be from a Variable().</p></td></tr><tr><td class="src">-&gt; <a href="../tensorflow-0.3.0.