Моделирование в MATLAB/Simulink и SCILAB/Scicos - page 89

87
0.0414 0.0378 0.0348
dy2=diff(y,2)
dy2 =
-0.0036 -0.0030
dy3=diff(y,3)
dy3 =
5.7767e-004
%Приближенное значение y'(50)
y=(dy(1)-dy2(1)/2+dy3(1)/3)/h
y=
0.0086775
1...,79,80,81,82,83,84,85,86,87,88 90,91,92,93,94,95,96,97,98,99,...286
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