Question: (a) Show that (b) Let (x) be the step function Show that d/dx = (x). d - x (8(x)) = -8(x). dx

(a) Show thatd - x (8(x)) = -8(x). dx

(b) Let θ(x) be the step function

Show that dθ/dx = δ(x).

d - x (8(x)) = -8(x). dx

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