dy /dx of e^(3x)cos(2x)?

2011-10-26 12:18 pm
dy/dx = ?

and also

d^2y/dx^2 = ?

Steps please thanks!

NO MATHWOLFRAM!
更新1:

second part too please

回答 (2)



收錄日期: 2021-05-01 00:53:01
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