7 H=,dd +(I)   1Courier New1Symbol New1Courier New1Courier NewTimesr NewTimes New Roman1Courier New1Courier New1Courier New1Courier NewXxHVtXxHVtXxHVtXxHVt ?/ <```@@@?~~~~~ԱޱޱԱ޿޿ph (((Pdd} d<  p {2 c6?ܮԴO@=PB'@A0ܻeks#@???ˌ%KC9@5 s@ GzGzGz@Gz@@033333??@^ߛOw?̌??? 9Ic@* Vt@@?@ @@@E?!@@@@@@~@@~@@dddddddddddddddddddddddddddddddddddddddd 42???$$$??q(\٣p= ף̌?(\?HzG????NBW1c?\\\ \$\(\,\T\X\8\000abc3X3X42???$$$??j(\j^(\j^(\(\@Q?Q????NBW1c?\\\\\\\]]0]000efg-2??@$$$@@@@@~@@~@ `f_]]]]]]w_ Nb6b(c(cX+c,chPc -(ax+by)/c42???$$$??M,7{9/'2ޟ Pru^\?ՂSr ?W@\????NBW1c? 0h1h2h3h4h5h6hbkV@@@@@@@@@@@@@@@@@@@@@@@@@@@@Ef   Ef   Ef   segment (0,0,0)-->(a,b,c)u7jWr8,KYX ()f?#7O@1Courier New \segment (0,0,0)-->(e,f,g)u7jWr8/Iq6Vb@I@1Courier New 6cz = -(ax+by)/c u7jWr8֤q@Ćr :?Zеt@1Courier New Lhsegment (0,0,0)-->(e-a(ae+bf+cg)/(a^2+b^2+c^2),f-b(ae+bf+cg)u7jWr87  EM$@l֝@1Courier New pusegment (0,0,0)-->((bg-cf)/sqrt(a^2+b^2+c^2),(ce-ga)/sqrt(a^/x7jWr830TPqir@~܅d@1Courier New \segment (0,0,0)-->((bg-cf),(ce-ga),(af-be)),(ce-ga)/sqrt(a^/x7jWr86-Yt .˜@m_5@1Courier New @@@h!@