how do we plot this...?

Do you have an idea how to plot any time delayed state with respect to time in Matlab.

for example,

(d/dt) x(t) = 2 x(t) + x(t-d(t))

where d(t)= cos(t)

i want to plot x(t) with respect to time 't' ...

Answer 1

[Walter Roberson]

If you have the symbolic toolbox, use dsolve