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ID: 3003176 • Letter: #

Question

<div id="MathJax_Message"></div><p><span class="formula"> <span class="math_text_before">&nbsp;&nbsp; </span><span class="jax_wrap finalized_jax" data-jax="int_{}^{}x(x-1)^1/3(dx)"><span class="MathJax_Preview" data-mce-style="display: none;"></span><span class="MathJax" role="textbox" aria-readonly="true"><nobr><span class="math" id="MathJax-Span-490"><span data-mce-style="display: inline-block; position: relative; width: 6.415em; height: 0px; font-size: 126%;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.402em 1000em 2.972em -0.518em);"><span class="mrow" id="MathJax-Span-491"><span class="texatom" id="MathJax-Span-492"><span class="mrow" id="MathJax-Span-493"><span class="msubsup" id="MathJax-Span-494"><span data-mce-style="display: inline-block; position: relative; width: 0.55em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mo" id="MathJax-Span-495" data-mce-style="font-family: STIXGeneral; vertical-align: -0.002em;">?<span data-mce-style="display: inline-block; overflow: hidden; height: 1px; width: 0.18em;"></span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span></span></span></span><span class="mi" id="MathJax-Span-496" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mo" id="MathJax-Span-497" data-mce-style="font-family: STIXGeneral;">(</span><span class="mi" id="MathJax-Span-498" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mo" id="MathJax-Span-499" data-mce-style="font-family: STIXGeneral; padding-left: 0.25em;">?</span><span class="mn" id="MathJax-Span-500" data-mce-style="font-family: STIXGeneral; padding-left: 0.25em;">1</span><span class="texatom" id="MathJax-Span-501"><span class="mrow" id="MathJax-Span-502"><span class="msubsup" id="MathJax-Span-503"><span data-mce-style="display: inline-block; position: relative; width: 0.822em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.607em 1000em 2.827em -0.521em);"><span class="mo" id="MathJax-Span-504" data-mce-style="font-family: STIXGeneral;">)</span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span><span data-mce-style="position: absolute; top: -2.503em; left: 0.38em;"><span class="mn" id="MathJax-Span-505" data-mce-style="font-size: 70.7%; font-family: STIXGeneral;">1</span><span data-mce-style="display: inline-block; width: 0px; height: 2.1em;"></span></span></span></span></span></span><span class="texatom" id="MathJax-Span-506"><span class="mrow" id="MathJax-Span-507"><span class="mo" id="MathJax-Span-508" data-mce-style="font-family: STIXGeneral;">/</span></span></span><span class="mn" id="MathJax-Span-509" data-mce-style="font-family: STIXGeneral;">3</span><span class="mo" id="MathJax-Span-510" data-mce-style="font-family: STIXGeneral;">(</span><span class="mi" id="MathJax-Span-511" data-mce-style="font-family: STIXGeneral; font-style: italic;">d</span><span class="mi" id="MathJax-Span-512" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mo" id="MathJax-Span-513" data-mce-style="font-family: STIXGeneral;">)</span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span><span data-mce-style="border-left-width: 0em; border-left-style: solid; display: inline-block; overflow: hidden; width: 0px; height: 1.515em; vertical-align: -0.405em;"></span></span></nobr></span><script type="mce-text/javascript" id="MathJax-Element-42">// <![CDATA[
int_{}^{}x(x-1)^1/3(dx)
// ]]></script><sup href="#" class="formula_delete" data-mce-href="#">X</sup><sub href="#" class="formula_edit" data-mce-href="#">Edit</sub></span><span class="math_text_after">&nbsp;&nbsp; </span></span><span class="formula"> <span class="math_text_before">&nbsp;&nbsp; </span><span class="jax_wrap finalized_jax" data-jax="int_{}^{}1/xlnx(dx)"><span class="MathJax_Preview" data-mce-style="display: none;"></span><span class="MathJax" role="textbox" aria-readonly="true"><nobr><span class="math" id="MathJax-Span-781"><span data-mce-style="display: inline-block; position: relative; width: 4.399em; height: 0px; font-size: 126%;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mrow" id="MathJax-Span-782"><span class="texatom" id="MathJax-Span-783"><span class="mrow" id="MathJax-Span-784"><span class="msubsup" id="MathJax-Span-785"><span data-mce-style="display: inline-block; position: relative; width: 0.55em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mo" id="MathJax-Span-786" data-mce-style="font-family: STIXGeneral; vertical-align: -0.002em;">?<span data-mce-style="display: inline-block; overflow: hidden; height: 1px; width: 0.18em;"></span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span></span></span></span><span class="mn" id="MathJax-Span-787" data-mce-style="font-family: STIXGeneral;">1</span><span class="texatom" id="MathJax-Span-788"><span class="mrow" id="MathJax-Span-789"><span class="mo" id="MathJax-Span-790" data-mce-style="font-family: STIXGeneral;">/</span></span></span><span class="mi" id="MathJax-Span-791" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mi" id="MathJax-Span-792" data-mce-style="font-family: STIXGeneral; font-style: italic;">l</span><span class="mi" id="MathJax-Span-793" data-mce-style="font-family: STIXGeneral; font-style: italic;">n</span><span class="mi" id="MathJax-Span-794" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mo" id="MathJax-Span-795" data-mce-style="font-family: STIXGeneral;">(</span><span class="mi" id="MathJax-Span-796" data-mce-style="font-family: STIXGeneral; font-style: italic;">d</span><span class="mi" id="MathJax-Span-797" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mo" id="MathJax-Span-798" data-mce-style="font-family: STIXGeneral;">)</span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span><span data-mce-style="border-left-width: 0em; border-left-style: solid; display: inline-block; overflow: hidden; width: 0px; height: 1.44em; vertical-align: -0.405em;"></span></span></nobr></span><script type="mce-text/javascript" id="MathJax-Element-67">// <![CDATA[
int_{}^{}1/xlnx(dx)
// ]]></script><sup href="#" class="formula_delete" data-mce-href="#">X</sup><sub href="#" class="formula_edit" data-mce-href="#">Edit</sub></span><span class="math_text_after">&nbsp;&nbsp; </span> </span><span class="formula"> <span class="math_text_before">&nbsp;&nbsp; </span><span class="jax_wrap finalized_jax" data-jax="int_{}^{}lnx/x(dx)"><span class="MathJax_Preview" data-mce-style="display: none;"></span><span class="MathJax" role="textbox" aria-readonly="true"><nobr><span class="math" id="MathJax-Span-968"><span data-mce-style="display: inline-block; position: relative; width: 3.91em; height: 0px; font-size: 126%;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mrow" id="MathJax-Span-969"><span class="texatom" id="MathJax-Span-970"><span class="mrow" id="MathJax-Span-971"><span class="msubsup" id="MathJax-Span-972"><span data-mce-style="display: inline-block; position: relative; width: 0.55em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mo" id="MathJax-Span-973" data-mce-style="font-family: STIXGeneral; vertical-align: -0.002em;">?<span data-mce-style="display: inline-block; overflow: hidden; height: 1px; width: 0.18em;"></span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span></span></span></span><span class="mi" id="MathJax-Span-974" data-mce-style="font-family: STIXGeneral; font-style: italic;">l</span><span class="mi" id="MathJax-Span-975" data-mce-style="font-family: STIXGeneral; font-style: italic;">n</span><span class="mi" id="MathJax-Span-976" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="texatom" id="MathJax-Span-977"><span class="mrow" id="MathJax-Span-978"><span class="mo" id="MathJax-Span-979" data-mce-style="font-family: STIXGeneral;">/</span></span></span><span class="mi" id="MathJax-Span-980" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mo" id="MathJax-Span-981" data-mce-style="font-family: STIXGeneral;">(</span><span class="mi" id="MathJax-Span-982" data-mce-style="font-family: STIXGeneral; font-style: italic;">d</span><span class="mi" id="MathJax-Span-983" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mo" id="MathJax-Span-984" data-mce-style="font-family: STIXGeneral;">)</span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span><span data-mce-style="border-left-width: 0em; border-left-style: solid; display: inline-block; overflow: hidden; width: 0px; height: 1.44em; vertical-align: -0.405em;"></span></span></nobr></span><script type="mce-text/javascript" id="MathJax-Element-82">// <![CDATA[
int_{}^{}lnx/x(dx)
// ]]></script><sup href="#" class="formula_delete" data-mce-href="#">X</sup><sub href="#" class="formula_edit" data-mce-href="#">Edit</sub></span><span class="math_text_after">&nbsp;&nbsp; </span> </span><span class="formula"> <span class="math_text_before">&nbsp;&nbsp; </span><span class="jax_wrap finalized_jax" data-jax="int_{}^{}lnx(dx)"><span class="MathJax_Preview" data-mce-style="display: none;"></span><span class="MathJax" role="textbox" aria-readonly="true"><nobr><span class="math" id="MathJax-Span-1105"><span data-mce-style="display: inline-block; position: relative; width: 3.238em; height: 0px; font-size: 126%;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mrow" id="MathJax-Span-1106"><span class="texatom" id="MathJax-Span-1107"><span class="mrow" id="MathJax-Span-1108"><span class="msubsup" id="MathJax-Span-1109"><span data-mce-style="display: inline-block; position: relative; width: 0.55em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mo" id="MathJax-Span-1110" data-mce-style="font-family: STIXGeneral; vertical-align: -0.002em;">?<span data-mce-style="display: inline-block; overflow: hidden; height: 1px; width: 0.18em;"></span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span></span></span></span><span class="mi" id="MathJax-Span-1111" data-mce-style="font-family: STIXGeneral; font-style: italic;">l</span><span class="mi" id="MathJax-Span-1112" data-mce-style="font-family: STIXGeneral; font-style: italic;">n</span><span class="mi" id="MathJax-Span-1113" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mo" id="MathJax-Span-1114" data-mce-style="font-family: STIXGeneral;">(</span><span class="mi" id="MathJax-Span-1115" data-mce-style="font-family: STIXGeneral; font-style: italic;">d</span><span class="mi" id="MathJax-Span-1116" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mo" id="MathJax-Span-1117" data-mce-style="font-family: STIXGeneral;">)</span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span><span data-mce-style="border-left-width: 0em; border-left-style: solid; display: inline-block; overflow: hidden; width: 0px; height: 1.44em; vertical-align: -0.405em;"></span></span></nobr></span><script type="mce-text/javascript" id="MathJax-Element-95">// <![CDATA[
int_{}^{}lnx(dx)
// ]]></script><sup href="#" class="formula_delete" data-mce-href="#">X</sup><sub href="#" class="formula_edit" data-mce-href="#">Edit</sub></span><span class="math_text_after">&nbsp;&nbsp; </span> </span><span class="formula"> <span class="math_text_before">&nbsp;&nbsp; </span><span class="jax_wrap finalized_jax" data-jax="int_{}^{}tan^2xdx"><span class="MathJax_Preview" data-mce-style="display: none;"></span><span class="MathJax" role="textbox" aria-readonly="true"><nobr><span class="math" id="MathJax-Span-1240"><span data-mce-style="display: inline-block; position: relative; width: 3.605em; height: 0px; font-size: 126%;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.442em 1000em 2.972em -0.518em);"><span class="mrow" id="MathJax-Span-1241"><span class="texatom" id="MathJax-Span-1242"><span class="mrow" id="MathJax-Span-1243"><span class="msubsup" id="MathJax-Span-1244"><span data-mce-style="display: inline-block; position: relative; width: 0.55em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mo" id="MathJax-Span-1245" data-mce-style="font-family: STIXGeneral; vertical-align: -0.002em;">?<span data-mce-style="display: inline-block; overflow: hidden; height: 1px; width: 0.18em;"></span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span></span></span></span><span class="mi" id="MathJax-Span-1246" data-mce-style="font-family: STIXGeneral; font-style: italic;">t</span><span class="mi" id="MathJax-Span-1247" data-mce-style="font-family: STIXGeneral; font-style: italic;">a</span><span class="msubsup" id="MathJax-Span-1248"><span data-mce-style="display: inline-block; position: relative; width: 1.005em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.842em 1000em 2.659em -0.536em);"><span class="mi" id="MathJax-Span-1249" data-mce-style="font-family: STIXGeneral; font-style: italic;">n</span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span><span data-mce-style="position: absolute; top: -2.463em; left: 0.564em;"><span class="mn" id="MathJax-Span-1250" data-mce-style="font-size: 70.7%; font-family: STIXGeneral;">2</span><span data-mce-style="display: inline-block; width: 0px; height: 2.1em;"></span></span></span></span><span class="mi" id="MathJax-Span-1251" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mi" id="MathJax-Span-1252" data-mce-style="font-family: STIXGeneral; font-style: italic;">d</span><span class="mi" id="MathJax-Span-1253" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span><span data-mce-style="border-left-width: 0em; border-left-style: solid; display: inline-block; overflow: hidden; width: 0px; height: 1.464em; vertical-align: -0.405em;"></span></span></nobr></span><script type="mce-text/javascript" id="MathJax-Element-110">// <![CDATA[
int_{}^{}tan^2xdx
// ]]></script><sup href="#" class="formula_delete" data-mce-href="#">X</sup><sub href="#" class="formula_edit" data-mce-href="#">Edit</sub></span><span class="math_text_after">&nbsp;&nbsp; </span> </span><span class="formula"> <span class="math_text_before">&nbsp;&nbsp; </span><span class="jax_wrap finalized_jax" data-jax="int_{}^{}cos^2xdx"><span class="MathJax_Preview" data-mce-style="display: none;"></span><span class="MathJax" role="textbox" aria-readonly="true"><nobr><span class="math" id="MathJax-Span-1394"><span data-mce-style="display: inline-block; position: relative; width: 3.666em; height: 0px; font-size: 126%;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.442em 1000em 2.972em -0.518em);"><span class="mrow" id="MathJax-Span-1395"><span class="texatom" id="MathJax-Span-1396"><span class="mrow" id="MathJax-Span-1397"><span class="msubsup" id="MathJax-Span-1398"><span data-mce-style="display: inline-block; position: relative; width: 0.55em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mo" id="MathJax-Span-1399" data-mce-style="font-family: STIXGeneral; vertical-align: -0.002em;">?<span data-mce-style="display: inline-block; overflow: hidden; height: 1px; width: 0.18em;"></span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span></span></span></span><span class="mi" id="MathJax-Span-1400" data-mce-style="font-family: STIXGeneral; font-style: italic;">c</span><span class="mi" id="MathJax-Span-1401" data-mce-style="font-family: STIXGeneral; font-style: italic;">o</span><span class="msubsup" id="MathJax-Span-1402"><span data-mce-style="display: inline-block; position: relative; width: 0.883em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.841em 1000em 2.663em -0.534em);"><span class="mi" id="MathJax-Span-1403" data-mce-style="font-family: STIXGeneral; font-style: italic;">s</span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span><span data-mce-style="position: absolute; top: -2.463em; left: 0.442em;"><span class="mn" id="MathJax-Span-1404" data-mce-style="font-size: 70.7%; font-family: STIXGeneral;">2</span><span data-mce-style="display: inline-block; width: 0px; height: 2.1em;"></span></span></span></span><span class="mi" id="MathJax-Span-1405" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mi" id="MathJax-Span-1406" data-mce-style="font-family: STIXGeneral; font-style: italic;">d</span><span class="mi" id="MathJax-Span-1407" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span><span data-mce-style="border-left-width: 0em; border-left-style: solid; display: inline-block; overflow: hidden; width: 0px; height: 1.464em; vertical-align: -0.405em;"></span></span></nobr></span><script type="mce-text/javascript" id="MathJax-Element-127">// <![CDATA[
int_{}^{}cos^2xdx
// ]]></script><sup href="#" class="formula_delete" data-mce-href="#">X</sup><sub href="#" class="formula_edit" data-mce-href="#">Edit</sub></span><span class="math_text_after">&nbsp;&nbsp; </span> </span><span class="formula"> <span class="math_text_before">&nbsp;&nbsp; </span><span class="jax_wrap finalized_jax" data-jax="int_{}^{}cos^3xdx"><span class="MathJax_Preview" data-mce-style="display: none;"></span><span class="MathJax" role="textbox" aria-readonly="true"><nobr><span class="math" id="MathJax-Span-1536"><span data-mce-style="display: inline-block; position: relative; width: 3.666em; height: 0px; font-size: 126%;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.442em 1000em 2.972em -0.518em);"><span class="mrow" id="MathJax-Span-1537"><span class="texatom" id="MathJax-Span-1538"><span class="mrow" id="MathJax-Span-1539"><span class="msubsup" id="MathJax-Span-1540"><span data-mce-style="display: inline-block; position: relative; width: 0.55em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.461em 1000em 2.972em -0.518em);"><span class="mo" id="MathJax-Span-1541" data-mce-style="font-family: STIXGeneral; vertical-align: -0.002em;">?<span data-mce-style="display: inline-block; overflow: hidden; height: 1px; width: 0.18em;"></span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span></span></span></span><span class="mi" id="MathJax-Span-1542" data-mce-style="font-family: STIXGeneral; font-style: italic;">c</span><span class="mi" id="MathJax-Span-1543" data-mce-style="font-family: STIXGeneral; font-style: italic;">o</span><span class="msubsup" id="MathJax-Span-1544"><span data-mce-style="display: inline-block; position: relative; width: 0.883em; height: 0px;"><span data-mce-style="position: absolute; top: -2.466em; left: 0em; clip: rect(1.841em 1000em 2.663em -0.534em);"><span class="mi" id="MathJax-Span-1545" data-mce-style="font-family: STIXGeneral; font-style: italic;">s</span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span><span data-mce-style="position: absolute; top: -2.463em; left: 0.442em;"><span class="mn" id="MathJax-Span-1546" data-mce-style="font-size: 70.7%; font-family: STIXGeneral;">3</span><span data-mce-style="display: inline-block; width: 0px; height: 2.1em;"></span></span></span></span><span class="mi" id="MathJax-Span-1547" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span><span class="mi" id="MathJax-Span-1548" data-mce-style="font-family: STIXGeneral; font-style: italic;">d</span><span class="mi" id="MathJax-Span-1549" data-mce-style="font-family: STIXGeneral; font-style: italic;">x</span></span><span data-mce-style="display: inline-block; width: 0px; height: 2.466em;"></span></span></span><span data-mce-style="border-left-width: 0em; border-left-style: solid; display: inline-block; overflow: hidden; width: 0px; height: 1.464em; vertical-align: -0.405em;"></span></span></nobr></span><script type="mce-text/javascript" id="MathJax-Element-142">// <![CDATA[
int_{}^{}cos^3xdx
// ]]></script><sup href="#" class="formula_delete" data-mce-href="#">X</sup><sub href="#" class="formula_edit" data-mce-href="#">Edit</sub></span><span class="math_text_after">&nbsp;&nbsp; </span> </span><span class="formula"> <span class="math_text_before">&nbsp;&nbsp; </span><span class="jax_wrap finalized_jax" data-jax="int_{}^{}cotxdx"><span class="MathJax_Preview"></span><span class="MathJax" role="textbox" aria-readonly="true"><nobr><span class="math" id="MathJax-Span-1634"><span><span><span class="mrow" id="MathJax-Span-1635"><span class="texatom" id="MathJax-Span-1636"><span class="mrow" id="MathJax-Span-1637"><span class="msubsup" id="MathJax-Span-1638"><span><span><span class="mo" id="MathJax-Span-1639">?<span></span></span><span></span></span></span></span></span></span><span class="mi" id="MathJax-Span-1640">c</span><span class="mi" id="MathJax-Span-1641">o</span><span class="mi" id="MathJax-Span-1642">t</span><span class="mi" id="MathJax-Span-1643">x</span><span class="mi" id="MathJax-Span-1644">d</span><span class="mi" id="MathJax-Span-1645">x</span></span><span></span></span></span><span></span></span></nobr></span><script type="math/tex" id="MathJax-Element-152">int_{}^{}cotxdx</script> <sup href="#" class="formula_delete" data-mce-href="#">X</sup><sub href="#" class="formula_edit" data-mce-href="#">Edit</sub></span><span class="math_text_after">&nbsp;&nbsp; </span></span></p>

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