class="nv">dimension</span> <span class="nv">at</span> <span class="nv">least</span>
        <span class="ss">(</span> <span class="mi">1</span> <span class="o">+</span> <span class="ss">(</span> <span class="nv">n</span> <span class="o">-</span> <span class="mi">1</span> <span class="ss">)</span><span class="o">*</span><span class="nv">abs</span><span class="ss">(</span> <span class="nv">INCX</span> <span class="ss">)</span> <span class="ss">)</span>.
        <span class="nv">Before</span> <span class="nv"