∫Indx=?
∫Indx=? Correct Answer x(In x-1)
দেয়া আছে, ∫In x dx = ∫In x ×1dx = Inx ∫ 1× dx - ∫ddxInx ∫1×dx ×dx = In × x - ∫1x × xdx = x In - ∫ 1 × dx = x Inx - x + c = x (Inx - 1) + c
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Feb 20, 2025