Labels Milestones
BackNormal 4.561123e-001 -7.804182e-001 4.276787e-001 vertex -5.037910e+000 2.849154e+000 2.476740e+001 facet normal 0.991524 -0.109217 0.0703647 facet normal -0.109809 -0.552145 -0.826485 vertex 0.566007 -2.84551 18.8953 facet normal 0.597981 -0.573961 0.559454 vertex -5.73082 4.56864 7.24568 facet normal 8.565047e-14 -1.000000e+00.
- Normal -0.115801 0.000135683 -0.993272 vertex 4.94225.
- $node){ } function get_img_tags($xpath, $query, $article) .