Find the area under P = 90 (0.7)^t between t=0 and t=8.?
回答 (2)
2016-04-17 7:03 am
2016-04-17 3:00 am
integrate Pdt , between t=0 to t=8
= 237.8
= 237.8
收錄日期: 2021-04-23 20:45:41
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