Integrand size = 21, antiderivative size = 291 \[ \int \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{d+e x} \, dx=\frac {2 \sqrt {b} p \arctan \left (\frac {\sqrt {a} x}{\sqrt {b}}\right )}{\sqrt {a} e}+\frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)}{e^2}-\frac {2 d p \log \left (-\frac {e x}{d}\right ) \log (d+e x)}{e^2}+\frac {d p \log \left (\frac {e \left (\sqrt {b}-\sqrt {-a} x\right )}{\sqrt {-a} d+\sqrt {b} e}\right ) \log (d+e x)}{e^2}+\frac {d p \log \left (-\frac {e \left (\sqrt {b}+\sqrt {-a} x\right )}{\sqrt {-a} d-\sqrt {b} e}\right ) \log (d+e x)}{e^2}+\frac {d p \operatorname {PolyLog}\left (2,\frac {\sqrt {-a} (d+e x)}{\sqrt {-a} d-\sqrt {b} e}\right )}{e^2}+\frac {d p \operatorname {PolyLog}\left (2,\frac {\sqrt {-a} (d+e x)}{\sqrt {-a} d+\sqrt {b} e}\right )}{e^2}-\frac {2 d p \operatorname {PolyLog}\left (2,1+\frac {e x}{d}\right )}{e^2} \]
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Time = 0.28 (sec) , antiderivative size = 291, normalized size of antiderivative = 1.00, number of steps used = 18, number of rules used = 11, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.524, Rules used = {2516, 2498, 269, 211, 2512, 266, 2463, 2441, 2352, 2440, 2438} \[ \int \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{d+e x} \, dx=\frac {2 \sqrt {b} p \arctan \left (\frac {\sqrt {a} x}{\sqrt {b}}\right )}{\sqrt {a} e}-\frac {d \log (d+e x) \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e^2}+\frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}+\frac {d p \operatorname {PolyLog}\left (2,\frac {\sqrt {-a} (d+e x)}{\sqrt {-a} d-\sqrt {b} e}\right )}{e^2}+\frac {d p \operatorname {PolyLog}\left (2,\frac {\sqrt {-a} (d+e x)}{\sqrt {-a} d+\sqrt {b} e}\right )}{e^2}+\frac {d p \log (d+e x) \log \left (\frac {e \left (\sqrt {b}-\sqrt {-a} x\right )}{\sqrt {-a} d+\sqrt {b} e}\right )}{e^2}+\frac {d p \log (d+e x) \log \left (-\frac {e \left (\sqrt {-a} x+\sqrt {b}\right )}{\sqrt {-a} d-\sqrt {b} e}\right )}{e^2}-\frac {2 d p \operatorname {PolyLog}\left (2,\frac {e x}{d}+1\right )}{e^2}-\frac {2 d p \log \left (-\frac {e x}{d}\right ) \log (d+e x)}{e^2} \]
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Rule 211
Rule 266
Rule 269
Rule 2352
Rule 2438
Rule 2440
Rule 2441
Rule 2463
Rule 2498
Rule 2512
Rule 2516
Rubi steps \begin{align*} \text {integral}& = \int \left (\frac {\log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e (d+e x)}\right ) \, dx \\ & = \frac {\int \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \, dx}{e}-\frac {d \int \frac {\log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{d+e x} \, dx}{e} \\ & = \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)}{e^2}-\frac {(2 b d p) \int \frac {\log (d+e x)}{\left (a+\frac {b}{x^2}\right ) x^3} \, dx}{e^2}+\frac {(2 b p) \int \frac {1}{\left (a+\frac {b}{x^2}\right ) x^2} \, dx}{e} \\ & = \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)}{e^2}-\frac {(2 b d p) \int \left (\frac {\log (d+e x)}{b x}-\frac {a x \log (d+e x)}{b \left (b+a x^2\right )}\right ) \, dx}{e^2}+\frac {(2 b p) \int \frac {1}{b+a x^2} \, dx}{e} \\ & = \frac {2 \sqrt {b} p \tan ^{-1}\left (\frac {\sqrt {a} x}{\sqrt {b}}\right )}{\sqrt {a} e}+\frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)}{e^2}-\frac {(2 d p) \int \frac {\log (d+e x)}{x} \, dx}{e^2}+\frac {(2 a d p) \int \frac {x \log (d+e x)}{b+a x^2} \, dx}{e^2} \\ & = \frac {2 \sqrt {b} p \tan ^{-1}\left (\frac {\sqrt {a} x}{\sqrt {b}}\right )}{\sqrt {a} e}+\frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)}{e^2}-\frac {2 d p \log \left (-\frac {e x}{d}\right ) \log (d+e x)}{e^2}+\frac {(2 a d p) \int \left (-\frac {\sqrt {-a} \log (d+e x)}{2 a \left (\sqrt {b}-\sqrt {-a} x\right )}+\frac {\sqrt {-a} \log (d+e x)}{2 a \left (\sqrt {b}+\sqrt {-a} x\right )}\right ) \, dx}{e^2}+\frac {(2 d p) \int \frac {\log \left (-\frac {e x}{d}\right )}{d+e x} \, dx}{e} \\ & = \frac {2 \sqrt {b} p \tan ^{-1}\left (\frac {\sqrt {a} x}{\sqrt {b}}\right )}{\sqrt {a} e}+\frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)}{e^2}-\frac {2 d p \log \left (-\frac {e x}{d}\right ) \log (d+e x)}{e^2}-\frac {2 d p \text {Li}_2\left (1+\frac {e x}{d}\right )}{e^2}-\frac {\left (\sqrt {-a} d p\right ) \int \frac {\log (d+e x)}{\sqrt {b}-\sqrt {-a} x} \, dx}{e^2}+\frac {\left (\sqrt {-a} d p\right ) \int \frac {\log (d+e x)}{\sqrt {b}+\sqrt {-a} x} \, dx}{e^2} \\ & = \frac {2 \sqrt {b} p \tan ^{-1}\left (\frac {\sqrt {a} x}{\sqrt {b}}\right )}{\sqrt {a} e}+\frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)}{e^2}-\frac {2 d p \log \left (-\frac {e x}{d}\right ) \log (d+e x)}{e^2}+\frac {d p \log \left (\frac {e \left (\sqrt {b}-\sqrt {-a} x\right )}{\sqrt {-a} d+\sqrt {b} e}\right ) \log (d+e x)}{e^2}+\frac {d p \log \left (-\frac {e \left (\sqrt {b}+\sqrt {-a} x\right )}{\sqrt {-a} d-\sqrt {b} e}\right ) \log (d+e x)}{e^2}-\frac {2 d p \text {Li}_2\left (1+\frac {e x}{d}\right )}{e^2}-\frac {(d p) \int \frac {\log \left (\frac {e \left (\sqrt {b}-\sqrt {-a} x\right )}{\sqrt {-a} d+\sqrt {b} e}\right )}{d+e x} \, dx}{e}-\frac {(d p) \int \frac {\log \left (\frac {e \left (\sqrt {b}+\sqrt {-a} x\right )}{-\sqrt {-a} d+\sqrt {b} e}\right )}{d+e x} \, dx}{e} \\ & = \frac {2 \sqrt {b} p \tan ^{-1}\left (\frac {\sqrt {a} x}{\sqrt {b}}\right )}{\sqrt {a} e}+\frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)}{e^2}-\frac {2 d p \log \left (-\frac {e x}{d}\right ) \log (d+e x)}{e^2}+\frac {d p \log \left (\frac {e \left (\sqrt {b}-\sqrt {-a} x\right )}{\sqrt {-a} d+\sqrt {b} e}\right ) \log (d+e x)}{e^2}+\frac {d p \log \left (-\frac {e \left (\sqrt {b}+\sqrt {-a} x\right )}{\sqrt {-a} d-\sqrt {b} e}\right ) \log (d+e x)}{e^2}-\frac {2 d p \text {Li}_2\left (1+\frac {e x}{d}\right )}{e^2}-\frac {(d p) \text {Subst}\left (\int \frac {\log \left (1+\frac {\sqrt {-a} x}{-\sqrt {-a} d+\sqrt {b} e}\right )}{x} \, dx,x,d+e x\right )}{e^2}-\frac {(d p) \text {Subst}\left (\int \frac {\log \left (1-\frac {\sqrt {-a} x}{\sqrt {-a} d+\sqrt {b} e}\right )}{x} \, dx,x,d+e x\right )}{e^2} \\ & = \frac {2 \sqrt {b} p \tan ^{-1}\left (\frac {\sqrt {a} x}{\sqrt {b}}\right )}{\sqrt {a} e}+\frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{e}-\frac {d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)}{e^2}-\frac {2 d p \log \left (-\frac {e x}{d}\right ) \log (d+e x)}{e^2}+\frac {d p \log \left (\frac {e \left (\sqrt {b}-\sqrt {-a} x\right )}{\sqrt {-a} d+\sqrt {b} e}\right ) \log (d+e x)}{e^2}+\frac {d p \log \left (-\frac {e \left (\sqrt {b}+\sqrt {-a} x\right )}{\sqrt {-a} d-\sqrt {b} e}\right ) \log (d+e x)}{e^2}+\frac {d p \text {Li}_2\left (\frac {\sqrt {-a} (d+e x)}{\sqrt {-a} d-\sqrt {b} e}\right )}{e^2}+\frac {d p \text {Li}_2\left (\frac {\sqrt {-a} (d+e x)}{\sqrt {-a} d+\sqrt {b} e}\right )}{e^2}-\frac {2 d p \text {Li}_2\left (1+\frac {e x}{d}\right )}{e^2} \\ \end{align*}
Time = 0.11 (sec) , antiderivative size = 271, normalized size of antiderivative = 0.93 \[ \int \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{d+e x} \, dx=\frac {-\frac {2 \sqrt {b} e p \arctan \left (\frac {\sqrt {b}}{\sqrt {a} x}\right )}{\sqrt {a}}+e x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )-d \log \left (c \left (a+\frac {b}{x^2}\right )^p\right ) \log (d+e x)-2 d p \log \left (-\frac {e x}{d}\right ) \log (d+e x)+d p \log \left (\frac {e \left (\sqrt {b}-\sqrt {-a} x\right )}{\sqrt {-a} d+\sqrt {b} e}\right ) \log (d+e x)+d p \log \left (\frac {e \left (\sqrt {b}+\sqrt {-a} x\right )}{-\sqrt {-a} d+\sqrt {b} e}\right ) \log (d+e x)+d p \operatorname {PolyLog}\left (2,\frac {\sqrt {-a} (d+e x)}{\sqrt {-a} d-\sqrt {b} e}\right )+d p \operatorname {PolyLog}\left (2,\frac {\sqrt {-a} (d+e x)}{\sqrt {-a} d+\sqrt {b} e}\right )-2 d p \operatorname {PolyLog}\left (2,1+\frac {e x}{d}\right )}{e^2} \]
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Time = 1.36 (sec) , antiderivative size = 296, normalized size of antiderivative = 1.02
method | result | size |
parts | \(\frac {x \ln \left (c \left (a +\frac {b}{x^{2}}\right )^{p}\right )}{e}-\frac {d \ln \left (c \left (a +\frac {b}{x^{2}}\right )^{p}\right ) \ln \left (e x +d \right )}{e^{2}}+2 p b \,e^{2} \left (\frac {\arctan \left (\frac {-2 a d +2 a \left (e x +d \right )}{2 e \sqrt {a b}}\right )}{e^{3} \sqrt {a b}}+\frac {d \left (-\frac {\operatorname {dilog}\left (-\frac {e x}{d}\right )+\ln \left (e x +d \right ) \ln \left (-\frac {e x}{d}\right )}{b \,e^{2}}-\frac {a \left (-\frac {\ln \left (e x +d \right ) \left (\ln \left (\frac {e \sqrt {-a b}+a d -a \left (e x +d \right )}{e \sqrt {-a b}+a d}\right )+\ln \left (\frac {e \sqrt {-a b}-a d +a \left (e x +d \right )}{e \sqrt {-a b}-a d}\right )\right )}{2 a}-\frac {\operatorname {dilog}\left (\frac {e \sqrt {-a b}+a d -a \left (e x +d \right )}{e \sqrt {-a b}+a d}\right )+\operatorname {dilog}\left (\frac {e \sqrt {-a b}-a d +a \left (e x +d \right )}{e \sqrt {-a b}-a d}\right )}{2 a}\right )}{b \,e^{2}}\right )}{e^{2}}\right )\) | \(296\) |
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\[ \int \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{d+e x} \, dx=\int { \frac {x \log \left ({\left (a + \frac {b}{x^{2}}\right )}^{p} c\right )}{e x + d} \,d x } \]
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Timed out. \[ \int \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{d+e x} \, dx=\text {Timed out} \]
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\[ \int \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{d+e x} \, dx=\int { \frac {x \log \left ({\left (a + \frac {b}{x^{2}}\right )}^{p} c\right )}{e x + d} \,d x } \]
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\[ \int \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{d+e x} \, dx=\int { \frac {x \log \left ({\left (a + \frac {b}{x^{2}}\right )}^{p} c\right )}{e x + d} \,d x } \]
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Timed out. \[ \int \frac {x \log \left (c \left (a+\frac {b}{x^2}\right )^p\right )}{d+e x} \, dx=\int \frac {x\,\ln \left (c\,{\left (a+\frac {b}{x^2}\right )}^p\right )}{d+e\,x} \,d x \]
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