after solving a long diff question i got
0.5*u(t+1)-0.5*u(t-1)
where u(t) is a step function for t>=0 its 1
and t<0 its 0
my expression looks pretty finite to me
how to continue??
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after solving a long diff question i got
0.5*u(t+1)-0.5*u(t-1)
where u(t) is a step function for t>=0 its 1
and t<0 its 0
my expression looks pretty finite to me
how to continue??
Continue how, it looks satisfactory to me (at least as a function definition).Quote:
Originally Posted by transgalactic
Though I would be wary of this as a solution of a differential equation as it has no derivative in the conventional sense at.
CB
Could you furnish the original question?
It appears the original DE is non-homogeneous with the forcing term
involving delta functions?