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</o:shapelayout></xml><![endif]--></head><body lang=EN-SG link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:14.0pt'>Dear Prof<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'>We have much fun using gmsh for our work. Tq.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'>I have a question. How to join a line at the tip of the arrow end of two vector points.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'>VP(154838.900,411610.900,22293.990) {5.0,0.0,0.0};<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'>VP(153031.800,431557.500,27910.500) {-2.0,0.0,0.0};<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'>SL(154843.900,411610.900,22293.990,153029.800,431557.500,27910.500) {5.0, -2.0};<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'>When I change the arrow size, the line should still connected at the arrow tip.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'>Thank you in advance for your advice.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman","serif";color:black;mso-fareast-language:EN-SG'>Best Regards,<o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-family:"Times New Roman","serif";color:#000066;mso-fareast-language:EN-SG'>Dr. YP Phang</span></b><b><span lang=EN-US style='font-family:"Times New Roman","serif";color:red;mso-fareast-language:EN-SG'><o:p></o:p></span></b></p><p class=MsoNormal><b><span lang=EN-US style='font-family:"Times New Roman","serif";color:#000066;mso-fareast-language:EN-SG'>Managing Director</span></b><b><span lang=EN-US style='font-family:"Times New Roman","serif";color:red;mso-fareast-language:EN-SG'><o:p></o:p></span></b></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'><tr style='height:83.25pt'><td width=177 valign=top style='width:106.05pt;padding:0cm 5.4pt 0cm 5.4pt;height:83.25pt'><p class=MsoNormal><!--[if gte vml 1]><v:shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f">
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</v:shape><![endif]--><![if !vml]><img width=181 height=195 src="cid:image007.png@01D66140.209E6120" align=left hspace=12 v:shapes="Picture_x0020_3"><![endif]><span style='font-family:"Times New Roman","serif";color:blue;mso-fareast-language:EN-SG'><o:p></o:p></span></p></td><td width=591 valign=top style='width:354.65pt;padding:0cm 5.4pt 0cm 5.4pt;height:83.25pt'><p class=MsoNormal><b><span style='font-size:16.0pt;font-family:"Times New Roman","serif";color:#000066;mso-fareast-language:EN-SG'>Multimedia Engineering Pte. Ltd.</span></b><b><span style='font-size:16.0pt;font-family:"Times New Roman","serif";color:#000066;mso-fareast-language:EN-SG'><o:p></o:p></span></b></p><p class=MsoNormal><span style='font-family:"Times New Roman","serif";color:black;mso-fareast-language:EN-SG'>50 Bukit Batok Street 23#05-15, Midview Building, Singapore</span><span style='font-family:"Times New Roman","serif";color:#1F497D;mso-fareast-language:EN-SG'> </span><span style='font-family:"Times New Roman","serif";color:black;mso-fareast-language:EN-SG'>659578.<o:p></o:p></span></p><p class=MsoNormal><b><span style='font-family:"Times New Roman","serif";color:#17365D;mso-fareast-language:EN-SG'>T</span></b><span style='font-family:"Times New Roman","serif";color:#1F497D;mso-fareast-language:EN-SG'> </span><span style='font-family:"Times New Roman","serif";color:black;mso-fareast-language:EN-SG'> (65) 6765 6288<o:p></o:p></span></p><p class=MsoNormal><b><span style='font-family:"Times New Roman","serif";color:#365F91;mso-fareast-language:EN-SG'>F</span></b><span style='font-family:"Times New Roman","serif";color:#365F91;mso-fareast-language:EN-SG'> </span><span style='font-family:"Times New Roman","serif";color:black;mso-fareast-language:EN-SG'> (65) 6765</span><span style='font-family:"Times New Roman","serif";color:#1F497D;mso-fareast-language:EN-SG'> </span><span style='font-family:"Times New Roman","serif";color:black;mso-fareast-language:EN-SG'>1588<o:p></o:p></span></p><p class=MsoNormal><b><span style='font-family:"Times New Roman","serif";color:#17365D;mso-fareast-language:EN-SG'>E </span></b><b><span style='color:#17365D;mso-fareast-language:EN-SG'> </span></b><span style='font-family:"Times New Roman","serif";color:#17365D;mso-fareast-language:EN-SG'> </span><span style='font-family:"Times New Roman","serif";mso-fareast-language:EN-SG'><a href="mailto:mepl@me.com.sg"><span style='color:#0563C1'>mepl</span><span style='font-family:"Calibri","sans-serif";color:#0563C1'>@</span><span style='color:#0563C1'>me.com.sg</span></a><span style='color:#17365D'> </span><span style='color:black'> <o:p></o:p></span></span></p><p class=MsoNormal><b><span style='font-family:"Times New Roman","serif";color:#244061;mso-fareast-language:EN-SG'>W </span></b><span style='font-family:"Times New Roman","serif";color:black;mso-fareast-language:EN-SG'> </span><span style='mso-fareast-language:EN-SG'><a href="http://www.me.com.sg/"><span style='font-family:"Times New Roman","serif";color:#0000CC'>www.me.com.sg</span></a></span><span style='font-family:"Times New Roman","serif";color:#0000CC;mso-fareast-language:EN-SG'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Times New Roman","serif";color:#0000CC;mso-fareast-language:EN-SG'> </span><span style='font-size:8.0pt;mso-fareast-language:EN-SG'><br></span><a href="https://www.facebook.com/ADAS-Tensile-Membrane-215240451834398/"><span style='font-size:8.0pt;color:windowtext;mso-fareast-language:EN-SG;text-decoration:none'><img border=0 width=19 height=19 id="Picture_x0020_1" src="cid:image003.jpg@01D6613F.C7FA1E60" alt="Description: cid:image003.jpg@01D5FE15.A9A6D8F0"></span></a><span style='font-size:8.0pt;mso-fareast-language:EN-SG'> </span><a href="https://www.linkedin.com/company/adas-me/"><span style='font-size:8.0pt;color:windowtext;mso-fareast-language:EN-SG;text-decoration:none'><img border=0 width=19 height=19 id="Picture_x0020_2" src="cid:image004.jpg@01D6613F.C7FA1E60" alt="Description: cid:image004.jpg@01D5FE15.A9A6D8F0"></span></a><span style='font-size:8.0pt;mso-fareast-language:EN-SG'> </span><a href="https://www.instagram.com/adas_tensilemembrane/"><span style='font-size:8.0pt;color:windowtext;mso-fareast-language:EN-SG;text-decoration:none'><img border=0 width=19 height=19 id="Picture_x0020_3" src="cid:image005.jpg@01D6613F.C7FA1E60" alt="Description: cid:image005.jpg@01D5FE15.A9A6D8F0"></span></a><span style='font-size:8.0pt;mso-fareast-language:EN-SG'> </span><a href="https://www.pinterest.com/adasMEPL/"><span style='font-size:8.0pt;color:windowtext;mso-fareast-language:EN-SG;text-decoration:none'><img border=0 width=19 height=19 id="Picture_x0020_4" src="cid:image006.png@01D6613F.C7FA1E60" alt="Description: cid:image006.png@01D5FE15.A9A6D8F0"></span></a><span style='font-size:8.0pt;font-family:"Times New Roman","serif";color:#0000CC;mso-fareast-language:EN-SG'><o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:blue;mso-fareast-language:EN-SG'>ADAS<sup>® </sup></span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:red;mso-fareast-language:EN-SG'>Tensile Membrane </span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#548DD4;mso-fareast-language:EN-SG'>· </span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:blue;mso-fareast-language:EN-SG'>ETFE Skylight</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#548DD4;mso-fareast-language:EN-SG'>· </span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:green;mso-fareast-language:EN-SG'>Fabric Façade</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#548DD4;mso-fareast-language:EN-SG'> · Spaceframe · </span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:blue;mso-fareast-language:EN-SG'>Specialized Systems</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#548DD4;mso-fareast-language:EN-SG'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div><div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br />
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