Optimal. Leaf size=145 \[ -\frac{2 \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 g (f+g x)^{5/2}}+\frac{4 b e^2 n}{5 g \sqrt{f+g x} (e f-d g)^2}-\frac{4 b e^{5/2} n \tanh ^{-1}\left (\frac{\sqrt{e} \sqrt{f+g x}}{\sqrt{e f-d g}}\right )}{5 g (e f-d g)^{5/2}}+\frac{4 b e n}{15 g (f+g x)^{3/2} (e f-d g)} \]
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Rubi [A] time = 0.110727, antiderivative size = 145, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167, Rules used = {2395, 51, 63, 208} \[ -\frac{2 \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 g (f+g x)^{5/2}}+\frac{4 b e^2 n}{5 g \sqrt{f+g x} (e f-d g)^2}-\frac{4 b e^{5/2} n \tanh ^{-1}\left (\frac{\sqrt{e} \sqrt{f+g x}}{\sqrt{e f-d g}}\right )}{5 g (e f-d g)^{5/2}}+\frac{4 b e n}{15 g (f+g x)^{3/2} (e f-d g)} \]
Antiderivative was successfully verified.
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Rule 2395
Rule 51
Rule 63
Rule 208
Rubi steps
\begin{align*} \int \frac{a+b \log \left (c (d+e x)^n\right )}{(f+g x)^{7/2}} \, dx &=-\frac{2 \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 g (f+g x)^{5/2}}+\frac{(2 b e n) \int \frac{1}{(d+e x) (f+g x)^{5/2}} \, dx}{5 g}\\ &=\frac{4 b e n}{15 g (e f-d g) (f+g x)^{3/2}}-\frac{2 \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 g (f+g x)^{5/2}}+\frac{\left (2 b e^2 n\right ) \int \frac{1}{(d+e x) (f+g x)^{3/2}} \, dx}{5 g (e f-d g)}\\ &=\frac{4 b e n}{15 g (e f-d g) (f+g x)^{3/2}}+\frac{4 b e^2 n}{5 g (e f-d g)^2 \sqrt{f+g x}}-\frac{2 \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 g (f+g x)^{5/2}}+\frac{\left (2 b e^3 n\right ) \int \frac{1}{(d+e x) \sqrt{f+g x}} \, dx}{5 g (e f-d g)^2}\\ &=\frac{4 b e n}{15 g (e f-d g) (f+g x)^{3/2}}+\frac{4 b e^2 n}{5 g (e f-d g)^2 \sqrt{f+g x}}-\frac{2 \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 g (f+g x)^{5/2}}+\frac{\left (4 b e^3 n\right ) \operatorname{Subst}\left (\int \frac{1}{d-\frac{e f}{g}+\frac{e x^2}{g}} \, dx,x,\sqrt{f+g x}\right )}{5 g^2 (e f-d g)^2}\\ &=\frac{4 b e n}{15 g (e f-d g) (f+g x)^{3/2}}+\frac{4 b e^2 n}{5 g (e f-d g)^2 \sqrt{f+g x}}-\frac{4 b e^{5/2} n \tanh ^{-1}\left (\frac{\sqrt{e} \sqrt{f+g x}}{\sqrt{e f-d g}}\right )}{5 g (e f-d g)^{5/2}}-\frac{2 \left (a+b \log \left (c (d+e x)^n\right )\right )}{5 g (f+g x)^{5/2}}\\ \end{align*}
Mathematica [C] time = 0.0460885, size = 78, normalized size = 0.54 \[ \frac{2 \left (\frac{2 b e n (f+g x) \, _2F_1\left (-\frac{3}{2},1;-\frac{1}{2};\frac{e (f+g x)}{e f-d g}\right )}{e f-d g}-3 \left (a+b \log \left (c (d+e x)^n\right )\right )\right )}{15 g (f+g x)^{5/2}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.921, size = 0, normalized size = 0. \begin{align*} \int{(a+b\ln \left ( c \left ( ex+d \right ) ^{n} \right ) ) \left ( gx+f \right ) ^{-{\frac{7}{2}}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.10924, size = 1678, normalized size = 11.57 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{b \log \left ({\left (e x + d\right )}^{n} c\right ) + a}{{\left (g x + f\right )}^{\frac{7}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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