Principles of Linear Algebra With Maple The NewtonâRaphson ...
Principles of Linear Algebra With Maple The NewtonâRaphson ...
Principles of Linear Algebra With Maple The NewtonâRaphson ...
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24 Chapter 2. Newton-Raphson Method for Square Systemsnewt[i]:= G(newt[i-1][1], newt[i-1][2]);od:> seq(newt[i-1],i=1..n+1);[20.,13],[19.84349030,11.84672207],[19.85957225,11.75930869],[19.85966012,11.75880390],[19.85966010,11.75880388],[19.85966012,11.75880390],[19.85966010,11.75880388],[19.85966012,11.75880390]> root2:= newt[7];> unassign(’newt’);> newt[0]:= [20., -4]:> newt[0]:= [20., 13]:root2 := [19.85966012,11.75880390]> for i from 1 to n donewt[i]:= G(newt[i-1][1], newt[i-1][2]);od:> seq(newt[i-1],i=1..n+1);[20.,−4],[22.75576876,−3.230386204],[22.52089182,−3.359663132],[22.51902586,−3.359774453],[22.51902576,−3.359774536],[22.51902576,−3.359774542],[22.51902576,−3.359774539],[22.51902574,−3.359774540]> root3:= newt[6];> unassign(‘newt’);> newt[0]:= [-10., -16]:root3 := [22.51902576,−3.359774539]> for i from 1 to n donewt[i]:= G(newt[i-1][1], newt[i-1][2]);od:> seq(newt[i-1],i=1..n+1);[−10.,−16],[−8.625683855,−15.34506528],[−8.564570385,−15.31763460],[−8.564449435,−15.31758282],[−8.564449440,−15.31758282],[−8.564449445,−15.31758282],[−8.564449435,−15.31758282],[−8.564449440,−15.31758282]