Math help. Calculus. Question is in the Picture?

2017-08-19 1:49 pm
Please explain how to solve with steps so i can understand

回答 (1)

2017-08-19 2:50 pm
✔ 最佳答案
Please read the following answers.


收錄日期: 2021-04-18 17:45:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20170819054959AA6NqbU

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