span><span class="p">(</span><span class="mi">2</span><span class="p">))</span><span class="o">+</span><span class="n">Etmp</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span><span class="o">*</span><span class="nb">cos</span><span class="p">(</span><span class="n">x</span><span class="p">(</span><span class="mi">2</span><span class="p">)))</span><span class="o">/</span> <span class="p">&amp;</span>
                     <span class="n">params</span><span class="p">%</span><span c