After making the substitution u=x^(2)+5x+1, the integral int (2x+5)/(x^(2)+5x+1)dx After making the substitution = + 5+1, the integral 2+5 dx x2+5x+1
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Let u = x^2 + 5x + 1 Then, du/dx = 2x + 5 Show more…
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