Rar!ϐs ٹt *6g3^;3 RK4.m. ln [pCH~Ri'{ZA7%PBk!,K 4g͛lk+'VHLn !4pRIQdd׆ֵCNM9GEojA{$8yP89@PbD#bPu:5gz\(̫vK|=x8 ymw`PPmRcE#ϓolZ]$&xn]$ej, .bjerQgHiτjxcHD#Яt (?? k%^;0 f.mmfunction dydx=f(x,u) dydx=[u(2);-(2/x)*u(2);u(4);-(2/x)*u(4)];t )//BBw^;0 f1.m function dydx=f(x,y) dydx=x+y; %dydx=1-2*x*y;t )kG^;0 f2.m_cfunction dudx=f(x,u,v) dudx=v;]:t (++j&^;0 g.m@function dvdx=g(x,u,v) dvdx=-0.3*v-sin(u);Ct *L:G%P;3 RK2.mi `m%cbRkhl#OTF3SQT#} U<ZI.=]'7ͲKW(LixX]GÐBܻ|RX ]dKc:J[5P4/^P3!5~ӵol0CYT28r't .:_Qko ^;3 RK2_sys.m>iՁlnGl`ݴ8=K/{KeۖS\CK 0ȱahIp3֞]g +w~]0)/H[S1^jvDzVS&G\ !z߄v[ldg@$z +3BZ.gjdӹaxdyx@={@