Simplify integrand: Simplify the integrand.We have the integral of (1−3x)2/x. Let's expand the square and simplify the expression before integrating.(1−3x)2=1−23x+3xNow, divide each term by x:(1−3x)2/x=1/x−23/x3/2+3
Split into three integrals: Split the integral into three separate integrals.We can now write the integral as the sum of three separate integrals:\int\left(\frac{(\(1\) - \sqrt{\(3\)x})^\(2\)}{x}\right) dx = \int\left(\frac{\(1\)}{x}\right) dx - \(2\sqrt{3}\int\left(\frac{1}{x^{\frac{3}{2}}}\right) dx + \int 3 dx
Integrate each term: Integrate each term separately.The first integral is the natural logarithm:∫(x1)dx=ln∣x∣+C1The second integral involves a power of x:∫(x3/21)dx=∫x−3/2dx=−1/2x−1/2+C2=−2x−1/2+C2The third integral is straightforward:∫3dx=3x+C3
Combine and simplify: Combine the results and simplify.Combining the results from Step 3, we get:∫(x(1−3x)2)dx=ln∣x∣−23(−2/x1/2)+3x+CSimplify the second term:=ln∣x∣+43/x+3x+C
Write final answer: Write the final answer.The indefinite integral of (1−3x)2/x with respect to x is:∫(x(1−3x)2)dx=ln∣x∣+4⋅3/x+3x+C
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