er">nan</span> <span class="special">!=</span> <span class="special">-</span><span class="number">7</span><span class="special">].</span> <span class="identifier">Relative</span> <span class="identifier">difference</span> <span class="identifier">exceeds</span> <span class="identifier">tolerance</span> <span class="special">[-</span><span class="identifier">nan</span> <span class="special">&gt;</span> <span class="number">0.1</span><span class="special">]</span>
<span class="identifier">Failure</span> <span