Question: Let X have EXP() distribution. Show that for s,t > 0 the following memoryless property holds: P{X>s + t|X>s} = P{X>t}.

Let X have EXP(λ) distribution. Show that for s,t > 0 the following memoryless property holds: P{X>s + t|X>s} = P{X>t}.

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