9;</span><span class="p">,</span><span class="w"> </span><span class="k">all</span><span class="p">([(</span><span class="n">valnth</span><span class="p">(</span><span class="n">iarr</span><span class="p">,</span><span class="n">i</span><span class="p">),</span><span class="n">i</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span><span class="n">size</span><span class="p">(</span><span class="n">iarr</span><span class="p">))].</span><span class="n">eq</span><span class="p">.[</spa