Find the function f(x) satisfying the given conditions. f ' (x) = 4 cos x, f (0) = 4?
回答 (2)
2016-02-24 9:42 am
f (x) = 4 sin x + C
4 = C
f (x) = 4 sin x + 4
4 = C
f (x) = 4 sin x + 4
收錄日期: 2021-04-18 14:31:32
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https://hk.answers.yahoo.com/question/index?qid=20160224002318AAyx9Z0