$$$\sin^{5}{\left(t \right)} \cos^{4}{\left(t \right)}$$$ 的积分
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求$$$\int \sin^{5}{\left(t \right)} \cos^{4}{\left(t \right)}\, dt$$$。
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求$$$\int \sin^{5}{\left(t \right)} \cos^{4}{\left(t \right)}\, dt$$$。