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[SOLVED] Derivative of unit step function
How does one do this, for example x= e^(-3t)u(t-4); how do you get x' ??
How does one do this, for example x= e^(-3t)u(t-4); how do you get x' ??
x(t) = e^(-3t) (for t > 4)
0 (for t < 4)
x'(t) = (-3) e^(-3t) (for t > 4)
0 (for t < 4)