16. 函數f(x)=sin2(x)cos3(x)在5faa089667f93.jpg上的平均值為何?
(A)5faa08a6038d2.jpg
(B)5faa08b2df6b2.jpg
(C)5faa08bebd853.jpg
(D)5faa08cb5b6e6.jpg

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統計: A(2), B(4), C(2), D(0), E(0) #2509556