7.=,dd +(I)   1Courier New1Symbol New1Courier New1Courier NewTimes New RomanTimes New Roman1Courier New1Courier New1Courier New1Courier NewXbVXbVXbVXbV?/ <```@@@?~~~~~ԱޱޱԱ޿޿ph (((Pdd{ d<  p {2 #Ò?`&-? W?܎N\ެ+S*?9z????c* ?\`dhlpt8/8PHasin(p)cos(c)asin(p)sin(c)acos(p)asin(p)cos(c)+bsin(u)cos(v)wseg (asin(p)cos(c),asin(p)sin(c),acos(p)) to (asin(p)cos(c)+bsin(u)cos(v),asin(p)sin(c)+bsin(u)sin(v),acos(p)+bcos(u))asin(p)sin(c)+bsin(u)sin(v)acos(p)+bcos(u)42???$$$??=3ǎ -ұ4M?/?(ukS????c* ?ċȌ̍Ўԏh},bsin(u)cos(v)bsin(u)sin(v)bcos(u)asin(p)cos(c)+bsin(u)cos(v)wseg (bsin(u)cos(v),bsin(u)sin(v),bcos(u)) to (asin(p)cos(c)+bsin(u)cos(v),asin(p)sin(c)+bsin(u)sin(v),acos(p)+bcos(u))asin(p)sin(c)+bsin(u)sin(v)acos(p)+bcos(u)42???$$$??CEA%hʺҩiF&?: Bj$?D^ɀ)????c* ?^_`abcdܜ0000asin(p)cos(c)+bsin(u)cos(v)Yseg (0,0,0) to (asin(p)cos(c)+bsin(u)cos(v),asin(p)sin(c)+bsin(u)sin(v),acos(p)+bcos(u))asin(p)sin(c)+bsin(u)sin(v)acos(p)+bcos(u)xyz3333333?p= ףp?@̌HXT@??8? |@@??h!@@@@@@@@@@@@@h!@@@@@h!@h!@@@@@RW$RW$RW$Vector Addition in 3DVector is the Projection to the x y 1؅~ېTRͶ?72 ?.qʉ?Times New Romanseg (0,0,0) to (asin(p)cos(c),asin(p)sin(c),acos(p))ち;@l@+ ?1Courier New pgseg (0,0,0) to (0,0,1)ち;XEOQ?TТ?1Courier New (hseg (0,0,0) to (1,0,0)L ち;@Su?ǢfK1?1Courier New hseg (0,0,0) to (0,1,0)ち;I]@P(Hſ?1Courier New iseg (0,0,0) to (b*sin(u)cos(v),b*sin(u)sin(v),b*cos(u))ち;膓P@)պyL@N?1Courier New Pjseg (asin(p)cos(c),asin(p)sin(c),acos(p)) to (asin(p)cos(c)+ち;+\?`Ś$>TE?1Courier New kseg (bsin(u)cos(v),bsin(u)sin(v),bcos(u)) to (asin(p)cos(c)+ち;@jCqn?e mRuq=?1Courier New kseg (0,0,0) to (asin(p)cos(c)+bsin(u)cos(v),asin(p)sin(c)+bsち;n{?ח ?1Courier New @@@h!@