7-E=vdd +(I)   1Courier New1Symbol New1Courier New1Courier NewTimes New RomanTimes New Roman1Courier New1Courier New1Courier New1Courier NewX|K VLX|K VLX|K VLX|K VL?/ <```@@@?~~~~~ԱޱޱԱ޿޿ph (((Pdd}  d<  p {2 l?l'wsD@ޭ.ӗ\Z8,@^xk@ Lș@???gx6 @' 3.) @&(%iΨq/l-' AbʡE@EiΨq/@l-' A@033333??@^ߛOw?HzG???:8Ic@z0VL@@?@ @@@?@@@@@@j&X=Qb%`(EM[ G?c=Qb%?`(EM[?@dddddddddddddddddddddddddddddddddddddddd /2??h!@22$Xy@@P2z>w2/z>?\ ?QQ????  ! 8Ĭ8H4Da*sin(b)cos(t)a*sin(b)sin(t)u*hvs(a*cos(b)-u)>x = a*sin(b)cos(t); y = a*sin(b)sin(t); z = u*hvs(a*cos(b)-u)2S[j?<2??h!@$$${٠@p3܀@0[`?3 v??3?@???       TV>9l<T(a)sin(u)cos(t)(a)sin(u)sin(t) (a)cos(u)ar = aiCr0H/2??h!@$$$Xy@@?d j;\??g)?9k????uvwxyz{p\`_u*hvs(a*sin(b)-u)cos(t)u*hvs(a*sin(b)-u)*sin(t) a*cos(b)Hx = u*hvs(a*sin(b)-u)cos(t); y = u*hvs(a*sin(b)-u)*sin(t); z = a*cos(b)Jv? FQ/2??h!@22$Xy@@P2z>w2QQ/z>?\ ????&'(*+, -"c>HCa*sin(b)cos(t)a*sin(b)sin(t)-u*hvs(a*cos(b)-u)?x = a*sin(b)cos(t); y = a*sin(b)sin(t); z = -u*hvs(a*cos(b)-u)TTܵ?Py/2??h!@$$$Xy@@?d 9k?g)?j;\???|}~āȂ(.L\Iu*hvs(a*sin(b)-u)cos(t)u*hvs(a*sin(b)-u)*sin(t) -a*cos(b)Ix = u*hvs(a*sin(b)-u)cos(t); y = u*hvs(a*sin(b)-u)*sin(t); z = -a*cos(b)FxŠ,J8ut42???$$$??ΌPj@ 겕] πl2CDҋ?2 πl????%$?ptx|kppRa*sin(b)*cos(p)a*sin(b)*sin(p) a*cos(b)a*sin(b)*cos(p)^seg (a*sin(b)*cos(p),a*sin(b)*sin(p),a*cos(b)) to (a*sin(b)*cos(p),a*sin(b)*sin(p),-a*cos(b))a*sin(b)*sin(p) -a*cos(b)Ǿ?P!V42???$$$??2CDҋ2? πlΌPj?@ 겕]? πl????%$?/012345\Y_-a*sin(b)*cos(p)-a*sin(b)*sin(p) a*cos(b)-a*sin(b)*cos(p)bseg (-a*sin(b)*cos(p),-a*sin(b)*sin(p),a*cos(b)) to (-a*sin(b)*cos(p),-a*sin(b)*sin(p),-a*cos(b))-a*sin(b)*sin(p) -a*cos(b)@V :e?:gk42???$$$??~jf}zWGFu>~jf?}zWG?瑣ơ???%$?f-a*sin(b)*cos(p)-a*sin(b)*sin(p) -a*cos(b)a*sin(b)*cos(p)aseg (-a*sin(b)*cos(p),-a*sin(b)*sin(p),-a*cos(b)) to (a*sin(b)*cos(p),a*sin(b)*sin(p),-a*cos(b))a*sin(b)*sin(p) -a*cos(b)f[jϠj42???$$$??~jf}zWG瑣ơ?~jf?}zWG?Fu>@???%$?6789:;<8}d-a*sin(b)*cos(p)-a*sin(b)*sin(p) a*cos(b)a*sin(b)*cos(p)_seg (-a*sin(b)*cos(p),-a*sin(b)*sin(p),a*cos(b)) to (a*sin(b)*cos(p),a*sin(b)*sin(p),a*cos(b))a*sin(b)*sin(p) a*cos(b)?'uH]x42???$$$??6sU'^S0lKJ83?]4at? G????%$? |K!000a*sin(b)*cos(p):seg (0,0,0) to (a*sin(b)*cos(p),a*sin(b)*sin(p),a*cos(b))a*sin(b)*sin(p) a*cos(b)܅Gǜ?P*?42???$$$??83]4atKJ6sU'?^S0l? G????%$? =>?@ABC O!0pS!000-a*sin(b)*cos(p)<seg (0,0,0) to (-a*sin(b)*cos(p),-a*sin(b)*sin(p),a*cos(b))-a*sin(b)*sin(p) a*cos(b)PTf3a?42???$$$??83]4at G6sU'?^S0l?KJ????%$? <8Q000-a*sin(b)*cos(p)=seg (0,0,0) to (-a*sin(b)*cos(p),-a*sin(b)*sin(p),-a*cos(b))-a*sin(b)*sin(p) -a*cos(b)AdD-Z42???$$$??6sU'^S0l G83?]4at?KJ????%$? DEFGHIKHT000a*sin(b)*cos(p);seg (0,0,0) to (a*sin(b)*cos(p),a*sin(b)*sin(p),-a*cos(b))a*sin(b)*sin(p) -a*cos(b)7?/2??h!@$$$Xy@p3܀@|_xGGŧ~?/~?GGŧ????s2!PwYpu*hvs(a-u)cos(t)u*hvs(a-u)sin(t)02x = u*hvs(a-u)cos(t); y = u*hvs(a-u)sin(t); z = 0xyz@8?HXT@`Yܸ@o=J@???@@h!?@@@@@@@@@@@@@h!@@@@@@@@@@@RW$RW$RW$x = a*sin(b)cos(t); y = a*sin(b)sin(t); z = u*hvs(a*cos(b)-u.j7.@0˲,˲C6@1Courier New ir = a.j7.k4@>9Itv?Gsl@1Courier New Djx = u*hvs(a*sin(b)-u)cos(t); y = u*hvs(a*sin(b)-u)*sin(t); z.j7.0C>@/Gqr@1Courier New jx = a*sin(b)cos(t); y = a*sin(b)sin(t); z = -u*hvs(a*cos(b)-.j7.04-@1 miץ@1Courier New kx = u*hvs(a*sin(b)-u)cos(t); y = u*hvs(a*sin(b)-u)*sin(t); zj7.04-@1?b @1Courier New llseg (a*sin(b)*cos(p),a*sin(b)*sin(p),a*cos(b)) to (a*sin(b)*j7.Ќ@TJ5g_B@1Courier New $mseg (-a*sin(b)*cos(p),-a*sin(b)*sin(p),a*cos(b)) to (-a*sin(j7.@""@X൵|C?1Courier New mseg (-a*sin(b)*cos(p),-a*sin(b)*sin(p),-a*cos(b)) to (a*sin(j7.@""@X൵eo Z?1Courier New nseg (-a*sin(b)*cos(p),-a*sin(b)*sin(p),a*cos(b)) to (a*sin(bj7.Phhu@x7f uŭ?1Courier New Lo seg (0,0,0) to (a*sin(b)*cos(p),a*sin(b)*sin(p),a*cos(b))(bj7.>@@y=@I0?1Courier New p seg (0,0,0) to (-a*sin(b)*cos(p),-a*sin(b)*sin(p),a*cos(b))j7.(>8~.@`訔BB7?1Courier New p seg (0,0,0) to (-a*sin(b)*cos(p),-a*sin(b)*sin(p),-a*cos(b))j7.(>8~.@`訔`u ?1Courier New tq seg (0,0,0) to (a*sin(b)*cos(p),a*sin(b)*sin(p),-a*cos(b)))j7.(>8~.@`訔 @Ž?1Courier New ,r x = u*hvs(a-u)cos(t); y = u*hvs(a-u)sin(t); z = 0R j7.h>ݏ@>$'f5y*?1Courier New @@@h!@