tyle="margin-right:0.2222222222222222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222222222222222em;"></span><span class="mord mathnormal" style="margin-right:0.05556em;">γ</span><span class="mord coloredeq eqi" style=""><span class="mord mathnormal" style="margin-right:0.22222em">V</span><span class="mopen" style="">(</span><span class="mord" style=""><span class="mord mathnormal" style="">s</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist