If ∫_(-1)^(3/2)▒|xsinπx|dx = k/π^2 , then the value of k is: a) 3π+1 b) 2π+1 c) 1 d) 4

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Скачать клип If ∫_(-1)^(3/2)▒|xsinπx|dx = k/π^2 , then the value of k is: a) 3π+1 b) 2π+1 c) 1 d) 4