[微積] 一階ode列式問題
A hospital patient receives intravenously 5 units of a certain drug per hour.
The drug is eliminated exponentially, so that the fraction that remains in
the patient's body for t house is f(x)=exp(-0.1t) . If the treatment is
continued indefinitely, approximately how many units of the drug will be
in the patient’s body in the long run.
請問各位高手 這題應該要怎麼想
答案是5嗎?
還請指點一二
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