Integrand size = 26, antiderivative size = 590 \[ \int (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2 \, dx=\frac {368 b^2 (e f-d g)^2 n^2 \sqrt {f+g x}}{75 e^2 g}+\frac {128 b^2 (e f-d g) n^2 (f+g x)^{3/2}}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {368 b^2 (e f-d g)^{5/2} n^2 \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )}{75 e^{5/2} g}-\frac {8 b^2 (e f-d g)^{5/2} n^2 \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )^2}{5 e^{5/2} g}-\frac {8 b (e f-d g)^2 n \sqrt {f+g x} \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {8 b (e f-d g)^{5/2} n \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}+\frac {16 b^2 (e f-d g)^{5/2} n^2 \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \log \left (\frac {2}{1-\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}}\right )}{5 e^{5/2} g}+\frac {8 b^2 (e f-d g)^{5/2} n^2 \operatorname {PolyLog}\left (2,1-\frac {2}{1-\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}}\right )}{5 e^{5/2} g} \]
[Out]
Time = 1.41 (sec) , antiderivative size = 590, normalized size of antiderivative = 1.00, number of steps used = 28, number of rules used = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.577, Rules used = {2445, 2458, 2388, 65, 214, 2390, 12, 1601, 6873, 6131, 6055, 2449, 2352, 2356, 52} \[ \int (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2 \, dx=\frac {8 b n (e f-d g)^{5/2} \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}-\frac {8 b n \sqrt {f+g x} (e f-d g)^2 \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b n (f+g x)^{3/2} (e f-d g) \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}-\frac {8 b^2 n^2 (e f-d g)^{5/2} \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )^2}{5 e^{5/2} g}-\frac {368 b^2 n^2 (e f-d g)^{5/2} \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )}{75 e^{5/2} g}+\frac {16 b^2 n^2 (e f-d g)^{5/2} \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \log \left (\frac {2}{1-\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}}\right )}{5 e^{5/2} g}+\frac {8 b^2 n^2 (e f-d g)^{5/2} \operatorname {PolyLog}\left (2,1-\frac {2}{1-\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}}\right )}{5 e^{5/2} g}+\frac {368 b^2 n^2 \sqrt {f+g x} (e f-d g)^2}{75 e^2 g}+\frac {128 b^2 n^2 (f+g x)^{3/2} (e f-d g)}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g} \]
[In]
[Out]
Rule 12
Rule 52
Rule 65
Rule 214
Rule 1601
Rule 2352
Rule 2356
Rule 2388
Rule 2390
Rule 2445
Rule 2449
Rule 2458
Rule 6055
Rule 6131
Rule 6873
Rubi steps \begin{align*} \text {integral}& = \frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}-\frac {(4 b e n) \int \frac {(f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{d+e x} \, dx}{5 g} \\ & = \frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}-\frac {(4 b n) \text {Subst}\left (\int \frac {\left (\frac {e f-d g}{e}+\frac {g x}{e}\right )^{5/2} \left (a+b \log \left (c x^n\right )\right )}{x} \, dx,x,d+e x\right )}{5 g} \\ & = \frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}-\frac {(4 b n) \text {Subst}\left (\int \left (\frac {e f-d g}{e}+\frac {g x}{e}\right )^{3/2} \left (a+b \log \left (c x^n\right )\right ) \, dx,x,d+e x\right )}{5 e}-\frac {(4 b (e f-d g) n) \text {Subst}\left (\int \frac {\left (\frac {e f-d g}{e}+\frac {g x}{e}\right )^{3/2} \left (a+b \log \left (c x^n\right )\right )}{x} \, dx,x,d+e x\right )}{5 e g} \\ & = -\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}-\frac {(4 b (e f-d g) n) \text {Subst}\left (\int \sqrt {\frac {e f-d g}{e}+\frac {g x}{e}} \left (a+b \log \left (c x^n\right )\right ) \, dx,x,d+e x\right )}{5 e^2}-\frac {\left (4 b (e f-d g)^2 n\right ) \text {Subst}\left (\int \frac {\sqrt {\frac {e f-d g}{e}+\frac {g x}{e}} \left (a+b \log \left (c x^n\right )\right )}{x} \, dx,x,d+e x\right )}{5 e^2 g}+\frac {\left (8 b^2 n^2\right ) \text {Subst}\left (\int \frac {\left (\frac {e f-d g}{e}+\frac {g x}{e}\right )^{5/2}}{x} \, dx,x,d+e x\right )}{25 g} \\ & = \frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}-\frac {\left (4 b (e f-d g)^2 n\right ) \text {Subst}\left (\int \frac {a+b \log \left (c x^n\right )}{\sqrt {\frac {e f-d g}{e}+\frac {g x}{e}}} \, dx,x,d+e x\right )}{5 e^3}-\frac {\left (4 b (e f-d g)^3 n\right ) \text {Subst}\left (\int \frac {a+b \log \left (c x^n\right )}{x \sqrt {\frac {e f-d g}{e}+\frac {g x}{e}}} \, dx,x,d+e x\right )}{5 e^3 g}+\frac {\left (8 b^2 (e f-d g) n^2\right ) \text {Subst}\left (\int \frac {\left (\frac {e f-d g}{e}+\frac {g x}{e}\right )^{3/2}}{x} \, dx,x,d+e x\right )}{25 e g}+\frac {\left (8 b^2 (e f-d g) n^2\right ) \text {Subst}\left (\int \frac {\left (\frac {e f-d g}{e}+\frac {g x}{e}\right )^{3/2}}{x} \, dx,x,d+e x\right )}{15 e g} \\ & = \frac {128 b^2 (e f-d g) n^2 (f+g x)^{3/2}}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {8 b (e f-d g)^2 n \sqrt {f+g x} \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {8 b (e f-d g)^{5/2} n \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}+\frac {\left (8 b^2 (e f-d g)^2 n^2\right ) \text {Subst}\left (\int \frac {\sqrt {\frac {e f-d g}{e}+\frac {g x}{e}}}{x} \, dx,x,d+e x\right )}{25 e^2 g}+\frac {\left (8 b^2 (e f-d g)^2 n^2\right ) \text {Subst}\left (\int \frac {\sqrt {\frac {e f-d g}{e}+\frac {g x}{e}}}{x} \, dx,x,d+e x\right )}{15 e^2 g}+\frac {\left (8 b^2 (e f-d g)^2 n^2\right ) \text {Subst}\left (\int \frac {\sqrt {\frac {e f-d g}{e}+\frac {g x}{e}}}{x} \, dx,x,d+e x\right )}{5 e^2 g}+\frac {\left (4 b^2 (e f-d g)^3 n^2\right ) \text {Subst}\left (\int -\frac {2 \sqrt {e} \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f-\frac {d g}{e}+\frac {g x}{e}}}{\sqrt {e f-d g}}\right )}{\sqrt {e f-d g} x} \, dx,x,d+e x\right )}{5 e^3 g} \\ & = \frac {368 b^2 (e f-d g)^2 n^2 \sqrt {f+g x}}{75 e^2 g}+\frac {128 b^2 (e f-d g) n^2 (f+g x)^{3/2}}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {8 b (e f-d g)^2 n \sqrt {f+g x} \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {8 b (e f-d g)^{5/2} n \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}-\frac {\left (8 b^2 (e f-d g)^{5/2} n^2\right ) \text {Subst}\left (\int \frac {\tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f-\frac {d g}{e}+\frac {g x}{e}}}{\sqrt {e f-d g}}\right )}{x} \, dx,x,d+e x\right )}{5 e^{5/2} g}+\frac {\left (8 b^2 (e f-d g)^3 n^2\right ) \text {Subst}\left (\int \frac {1}{x \sqrt {\frac {e f-d g}{e}+\frac {g x}{e}}} \, dx,x,d+e x\right )}{25 e^3 g}+\frac {\left (8 b^2 (e f-d g)^3 n^2\right ) \text {Subst}\left (\int \frac {1}{x \sqrt {\frac {e f-d g}{e}+\frac {g x}{e}}} \, dx,x,d+e x\right )}{15 e^3 g}+\frac {\left (8 b^2 (e f-d g)^3 n^2\right ) \text {Subst}\left (\int \frac {1}{x \sqrt {\frac {e f-d g}{e}+\frac {g x}{e}}} \, dx,x,d+e x\right )}{5 e^3 g} \\ & = \frac {368 b^2 (e f-d g)^2 n^2 \sqrt {f+g x}}{75 e^2 g}+\frac {128 b^2 (e f-d g) n^2 (f+g x)^{3/2}}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {8 b (e f-d g)^2 n \sqrt {f+g x} \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {8 b (e f-d g)^{5/2} n \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}-\frac {\left (16 b^2 (e f-d g)^{5/2} n^2\right ) \text {Subst}\left (\int \frac {x \tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {e f-d g}}\right )}{d g+e \left (-f+x^2\right )} \, dx,x,\sqrt {f+g x}\right )}{5 e^{3/2} g}+\frac {\left (16 b^2 (e f-d g)^3 n^2\right ) \text {Subst}\left (\int \frac {1}{-\frac {e f-d g}{g}+\frac {e x^2}{g}} \, dx,x,\sqrt {f+g x}\right )}{25 e^2 g^2}+\frac {\left (16 b^2 (e f-d g)^3 n^2\right ) \text {Subst}\left (\int \frac {1}{-\frac {e f-d g}{g}+\frac {e x^2}{g}} \, dx,x,\sqrt {f+g x}\right )}{15 e^2 g^2}+\frac {\left (16 b^2 (e f-d g)^3 n^2\right ) \text {Subst}\left (\int \frac {1}{-\frac {e f-d g}{g}+\frac {e x^2}{g}} \, dx,x,\sqrt {f+g x}\right )}{5 e^2 g^2} \\ & = \frac {368 b^2 (e f-d g)^2 n^2 \sqrt {f+g x}}{75 e^2 g}+\frac {128 b^2 (e f-d g) n^2 (f+g x)^{3/2}}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {368 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )}{75 e^{5/2} g}-\frac {8 b (e f-d g)^2 n \sqrt {f+g x} \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {8 b (e f-d g)^{5/2} n \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}-\frac {\left (16 b^2 (e f-d g)^{5/2} n^2\right ) \text {Subst}\left (\int \frac {x \tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {e f-d g}}\right )}{-e f+d g+e x^2} \, dx,x,\sqrt {f+g x}\right )}{5 e^{3/2} g} \\ & = \frac {368 b^2 (e f-d g)^2 n^2 \sqrt {f+g x}}{75 e^2 g}+\frac {128 b^2 (e f-d g) n^2 (f+g x)^{3/2}}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {368 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )}{75 e^{5/2} g}-\frac {8 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )^2}{5 e^{5/2} g}-\frac {8 b (e f-d g)^2 n \sqrt {f+g x} \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {8 b (e f-d g)^{5/2} n \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}+\frac {\left (16 b^2 (e f-d g)^2 n^2\right ) \text {Subst}\left (\int \frac {\tanh ^{-1}\left (\frac {\sqrt {e} x}{\sqrt {e f-d g}}\right )}{1-\frac {\sqrt {e} x}{\sqrt {e f-d g}}} \, dx,x,\sqrt {f+g x}\right )}{5 e^2 g} \\ & = \frac {368 b^2 (e f-d g)^2 n^2 \sqrt {f+g x}}{75 e^2 g}+\frac {128 b^2 (e f-d g) n^2 (f+g x)^{3/2}}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {368 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )}{75 e^{5/2} g}-\frac {8 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )^2}{5 e^{5/2} g}-\frac {8 b (e f-d g)^2 n \sqrt {f+g x} \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {8 b (e f-d g)^{5/2} n \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}+\frac {16 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \log \left (\frac {2}{1-\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}}\right )}{5 e^{5/2} g}-\frac {\left (16 b^2 (e f-d g)^2 n^2\right ) \text {Subst}\left (\int \frac {\log \left (\frac {2}{1-\frac {\sqrt {e} x}{\sqrt {e f-d g}}}\right )}{1-\frac {e x^2}{e f-d g}} \, dx,x,\sqrt {f+g x}\right )}{5 e^2 g} \\ & = \frac {368 b^2 (e f-d g)^2 n^2 \sqrt {f+g x}}{75 e^2 g}+\frac {128 b^2 (e f-d g) n^2 (f+g x)^{3/2}}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {368 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )}{75 e^{5/2} g}-\frac {8 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )^2}{5 e^{5/2} g}-\frac {8 b (e f-d g)^2 n \sqrt {f+g x} \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {8 b (e f-d g)^{5/2} n \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}+\frac {16 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \log \left (\frac {2}{1-\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}}\right )}{5 e^{5/2} g}+\frac {\left (16 b^2 (e f-d g)^{5/2} n^2\right ) \text {Subst}\left (\int \frac {\log (2 x)}{1-2 x} \, dx,x,\frac {1}{1-\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}}\right )}{5 e^{5/2} g} \\ & = \frac {368 b^2 (e f-d g)^2 n^2 \sqrt {f+g x}}{75 e^2 g}+\frac {128 b^2 (e f-d g) n^2 (f+g x)^{3/2}}{225 e g}+\frac {16 b^2 n^2 (f+g x)^{5/2}}{125 g}-\frac {368 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )}{75 e^{5/2} g}-\frac {8 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )^2}{5 e^{5/2} g}-\frac {8 b (e f-d g)^2 n \sqrt {f+g x} \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^2 g}-\frac {8 b (e f-d g) n (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{15 e g}-\frac {8 b n (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )}{25 g}+\frac {8 b (e f-d g)^{5/2} n \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 e^{5/2} g}+\frac {2 (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{5 g}+\frac {16 b^2 (e f-d g)^{5/2} n^2 \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right ) \log \left (\frac {2}{1-\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}}\right )}{5 e^{5/2} g}+\frac {8 b^2 (e f-d g)^{5/2} n^2 \text {Li}_2\left (1-\frac {2}{1-\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}}\right )}{5 e^{5/2} g} \\ \end{align*}
Time = 1.21 (sec) , antiderivative size = 854, normalized size of antiderivative = 1.45 \[ \int (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2 \, dx=\frac {2 \left ((f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2-\frac {b n \left (900 a \sqrt {e} (e f-d g)^2 \sqrt {f+g x}-1800 b \sqrt {e} (e f-d g)^2 n \sqrt {f+g x}+1800 b (e f-d g)^{5/2} n \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )-200 b (e f-d g) n \left (\sqrt {e} \sqrt {f+g x} (4 e f-3 d g+e g x)-3 (e f-d g)^{3/2} \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )\right )-24 b n \left (3 e^{5/2} (f+g x)^{5/2}+5 (e f-d g) \left (\sqrt {e} \sqrt {f+g x} (4 e f-3 d g+e g x)-3 (e f-d g)^{3/2} \text {arctanh}\left (\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )\right )\right )+900 b \sqrt {e} (e f-d g)^2 \sqrt {f+g x} \log \left (c (d+e x)^n\right )+300 e^{3/2} (e f-d g) (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )+180 e^{5/2} (f+g x)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right )+450 (e f-d g)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right ) \log \left (\sqrt {e f-d g}-\sqrt {e} \sqrt {f+g x}\right )-450 (e f-d g)^{5/2} \left (a+b \log \left (c (d+e x)^n\right )\right ) \log \left (\sqrt {e f-d g}+\sqrt {e} \sqrt {f+g x}\right )-225 b (e f-d g)^{5/2} n \left (\log \left (\sqrt {e f-d g}-\sqrt {e} \sqrt {f+g x}\right ) \left (\log \left (\sqrt {e f-d g}-\sqrt {e} \sqrt {f+g x}\right )+2 \log \left (\frac {1}{2} \left (1+\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )\right )\right )+2 \operatorname {PolyLog}\left (2,\frac {1}{2}-\frac {\sqrt {e} \sqrt {f+g x}}{2 \sqrt {e f-d g}}\right )\right )+225 b (e f-d g)^{5/2} n \left (\log \left (\sqrt {e f-d g}+\sqrt {e} \sqrt {f+g x}\right ) \left (\log \left (\sqrt {e f-d g}+\sqrt {e} \sqrt {f+g x}\right )+2 \log \left (\frac {1}{2}-\frac {\sqrt {e} \sqrt {f+g x}}{2 \sqrt {e f-d g}}\right )\right )+2 \operatorname {PolyLog}\left (2,\frac {1}{2} \left (1+\frac {\sqrt {e} \sqrt {f+g x}}{\sqrt {e f-d g}}\right )\right )\right )\right )}{225 e^{5/2}}\right )}{5 g} \]
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\[\int \left (g x +f \right )^{\frac {3}{2}} {\left (a +b \ln \left (c \left (e x +d \right )^{n}\right )\right )}^{2}d x\]
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\[ \int (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2 \, dx=\int { {\left (g x + f\right )}^{\frac {3}{2}} {\left (b \log \left ({\left (e x + d\right )}^{n} c\right ) + a\right )}^{2} \,d x } \]
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\[ \int (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2 \, dx=\int \left (a + b \log {\left (c \left (d + e x\right )^{n} \right )}\right )^{2} \left (f + g x\right )^{\frac {3}{2}}\, dx \]
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Exception generated. \[ \int (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2 \, dx=\text {Exception raised: ValueError} \]
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\[ \int (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2 \, dx=\int { {\left (g x + f\right )}^{\frac {3}{2}} {\left (b \log \left ({\left (e x + d\right )}^{n} c\right ) + a\right )}^{2} \,d x } \]
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Timed out. \[ \int (f+g x)^{3/2} \left (a+b \log \left (c (d+e x)^n\right )\right )^2 \, dx=\int {\left (f+g\,x\right )}^{3/2}\,{\left (a+b\,\ln \left (c\,{\left (d+e\,x\right )}^n\right )\right )}^2 \,d x \]
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