Optimal. Leaf size=209 \[ -\frac {4 c^3 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x}-\frac {3 c^2 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^2}-\frac {d^4 \left (a+b \tanh ^{-1}(c x)\right )}{4 x^4}-\frac {4 c d^4 \left (a+b \tanh ^{-1}(c x)\right )}{3 x^3}+a c^4 d^4 \log (x)-\frac {1}{2} b c^4 d^4 \text {Li}_2(-c x)+\frac {1}{2} b c^4 d^4 \text {Li}_2(c x)+\frac {16}{3} b c^4 d^4 \log (x)+\frac {13}{4} b c^4 d^4 \tanh ^{-1}(c x)-\frac {13 b c^3 d^4}{4 x}-\frac {2 b c^2 d^4}{3 x^2}-\frac {8}{3} b c^4 d^4 \log \left (1-c^2 x^2\right )-\frac {b c d^4}{12 x^3} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.23, antiderivative size = 209, normalized size of antiderivative = 1.00, number of steps used = 19, number of rules used = 10, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.500, Rules used = {5940, 5916, 325, 206, 266, 44, 36, 29, 31, 5912} \[ -\frac {1}{2} b c^4 d^4 \text {PolyLog}(2,-c x)+\frac {1}{2} b c^4 d^4 \text {PolyLog}(2,c x)-\frac {3 c^2 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^2}-\frac {4 c^3 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x}-\frac {4 c d^4 \left (a+b \tanh ^{-1}(c x)\right )}{3 x^3}-\frac {d^4 \left (a+b \tanh ^{-1}(c x)\right )}{4 x^4}+a c^4 d^4 \log (x)-\frac {2 b c^2 d^4}{3 x^2}-\frac {8}{3} b c^4 d^4 \log \left (1-c^2 x^2\right )-\frac {13 b c^3 d^4}{4 x}+\frac {16}{3} b c^4 d^4 \log (x)+\frac {13}{4} b c^4 d^4 \tanh ^{-1}(c x)-\frac {b c d^4}{12 x^3} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 29
Rule 31
Rule 36
Rule 44
Rule 206
Rule 266
Rule 325
Rule 5912
Rule 5916
Rule 5940
Rubi steps
\begin {align*} \int \frac {(d+c d x)^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^5} \, dx &=\int \left (\frac {d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^5}+\frac {4 c d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^4}+\frac {6 c^2 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^3}+\frac {4 c^3 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^2}+\frac {c^4 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x}\right ) \, dx\\ &=d^4 \int \frac {a+b \tanh ^{-1}(c x)}{x^5} \, dx+\left (4 c d^4\right ) \int \frac {a+b \tanh ^{-1}(c x)}{x^4} \, dx+\left (6 c^2 d^4\right ) \int \frac {a+b \tanh ^{-1}(c x)}{x^3} \, dx+\left (4 c^3 d^4\right ) \int \frac {a+b \tanh ^{-1}(c x)}{x^2} \, dx+\left (c^4 d^4\right ) \int \frac {a+b \tanh ^{-1}(c x)}{x} \, dx\\ &=-\frac {d^4 \left (a+b \tanh ^{-1}(c x)\right )}{4 x^4}-\frac {4 c d^4 \left (a+b \tanh ^{-1}(c x)\right )}{3 x^3}-\frac {3 c^2 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^2}-\frac {4 c^3 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x}+a c^4 d^4 \log (x)-\frac {1}{2} b c^4 d^4 \text {Li}_2(-c x)+\frac {1}{2} b c^4 d^4 \text {Li}_2(c x)+\frac {1}{4} \left (b c d^4\right ) \int \frac {1}{x^4 \left (1-c^2 x^2\right )} \, dx+\frac {1}{3} \left (4 b c^2 d^4\right ) \int \frac {1}{x^3 \left (1-c^2 x^2\right )} \, dx+\left (3 b c^3 d^4\right ) \int \frac {1}{x^2 \left (1-c^2 x^2\right )} \, dx+\left (4 b c^4 d^4\right ) \int \frac {1}{x \left (1-c^2 x^2\right )} \, dx\\ &=-\frac {b c d^4}{12 x^3}-\frac {3 b c^3 d^4}{x}-\frac {d^4 \left (a+b \tanh ^{-1}(c x)\right )}{4 x^4}-\frac {4 c d^4 \left (a+b \tanh ^{-1}(c x)\right )}{3 x^3}-\frac {3 c^2 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^2}-\frac {4 c^3 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x}+a c^4 d^4 \log (x)-\frac {1}{2} b c^4 d^4 \text {Li}_2(-c x)+\frac {1}{2} b c^4 d^4 \text {Li}_2(c x)+\frac {1}{3} \left (2 b c^2 d^4\right ) \operatorname {Subst}\left (\int \frac {1}{x^2 \left (1-c^2 x\right )} \, dx,x,x^2\right )+\frac {1}{4} \left (b c^3 d^4\right ) \int \frac {1}{x^2 \left (1-c^2 x^2\right )} \, dx+\left (2 b c^4 d^4\right ) \operatorname {Subst}\left (\int \frac {1}{x \left (1-c^2 x\right )} \, dx,x,x^2\right )+\left (3 b c^5 d^4\right ) \int \frac {1}{1-c^2 x^2} \, dx\\ &=-\frac {b c d^4}{12 x^3}-\frac {13 b c^3 d^4}{4 x}+3 b c^4 d^4 \tanh ^{-1}(c x)-\frac {d^4 \left (a+b \tanh ^{-1}(c x)\right )}{4 x^4}-\frac {4 c d^4 \left (a+b \tanh ^{-1}(c x)\right )}{3 x^3}-\frac {3 c^2 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^2}-\frac {4 c^3 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x}+a c^4 d^4 \log (x)-\frac {1}{2} b c^4 d^4 \text {Li}_2(-c x)+\frac {1}{2} b c^4 d^4 \text {Li}_2(c x)+\frac {1}{3} \left (2 b c^2 d^4\right ) \operatorname {Subst}\left (\int \left (\frac {1}{x^2}+\frac {c^2}{x}-\frac {c^4}{-1+c^2 x}\right ) \, dx,x,x^2\right )+\left (2 b c^4 d^4\right ) \operatorname {Subst}\left (\int \frac {1}{x} \, dx,x,x^2\right )+\frac {1}{4} \left (b c^5 d^4\right ) \int \frac {1}{1-c^2 x^2} \, dx+\left (2 b c^6 d^4\right ) \operatorname {Subst}\left (\int \frac {1}{1-c^2 x} \, dx,x,x^2\right )\\ &=-\frac {b c d^4}{12 x^3}-\frac {2 b c^2 d^4}{3 x^2}-\frac {13 b c^3 d^4}{4 x}+\frac {13}{4} b c^4 d^4 \tanh ^{-1}(c x)-\frac {d^4 \left (a+b \tanh ^{-1}(c x)\right )}{4 x^4}-\frac {4 c d^4 \left (a+b \tanh ^{-1}(c x)\right )}{3 x^3}-\frac {3 c^2 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^2}-\frac {4 c^3 d^4 \left (a+b \tanh ^{-1}(c x)\right )}{x}+a c^4 d^4 \log (x)+\frac {16}{3} b c^4 d^4 \log (x)-\frac {8}{3} b c^4 d^4 \log \left (1-c^2 x^2\right )-\frac {1}{2} b c^4 d^4 \text {Li}_2(-c x)+\frac {1}{2} b c^4 d^4 \text {Li}_2(c x)\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.16, size = 206, normalized size = 0.99 \[ \frac {d^4 \left (24 a c^4 x^4 \log (x)-96 a c^3 x^3-72 a c^2 x^2-32 a c x-6 a-12 b c^4 x^4 \text {Li}_2(-c x)+12 b c^4 x^4 \text {Li}_2(c x)+128 b c^4 x^4 \log (c x)-39 b c^4 x^4 \log (1-c x)+39 b c^4 x^4 \log (c x+1)-78 b c^3 x^3-96 b c^3 x^3 \tanh ^{-1}(c x)-16 b c^2 x^2-72 b c^2 x^2 \tanh ^{-1}(c x)-64 b c^4 x^4 \log \left (1-c^2 x^2\right )-2 b c x-32 b c x \tanh ^{-1}(c x)-6 b \tanh ^{-1}(c x)\right )}{24 x^4} \]
Warning: Unable to verify antiderivative.
[In]
[Out]
________________________________________________________________________________________
fricas [F] time = 0.41, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {a c^{4} d^{4} x^{4} + 4 \, a c^{3} d^{4} x^{3} + 6 \, a c^{2} d^{4} x^{2} + 4 \, a c d^{4} x + a d^{4} + {\left (b c^{4} d^{4} x^{4} + 4 \, b c^{3} d^{4} x^{3} + 6 \, b c^{2} d^{4} x^{2} + 4 \, b c d^{4} x + b d^{4}\right )} \operatorname {artanh}\left (c x\right )}{x^{5}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (c d x + d\right )}^{4} {\left (b \operatorname {artanh}\left (c x\right ) + a\right )}}{x^{5}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.06, size = 256, normalized size = 1.22 \[ c^{4} d^{4} a \ln \left (c x \right )-\frac {4 c^{3} d^{4} a}{x}-\frac {4 c \,d^{4} a}{3 x^{3}}-\frac {3 c^{2} d^{4} a}{x^{2}}-\frac {d^{4} a}{4 x^{4}}+c^{4} d^{4} b \arctanh \left (c x \right ) \ln \left (c x \right )-\frac {4 c^{3} d^{4} b \arctanh \left (c x \right )}{x}-\frac {4 c \,d^{4} b \arctanh \left (c x \right )}{3 x^{3}}-\frac {3 c^{2} d^{4} b \arctanh \left (c x \right )}{x^{2}}-\frac {d^{4} b \arctanh \left (c x \right )}{4 x^{4}}-\frac {b c \,d^{4}}{12 x^{3}}-\frac {2 b \,c^{2} d^{4}}{3 x^{2}}-\frac {13 b \,c^{3} d^{4}}{4 x}+\frac {16 c^{4} d^{4} b \ln \left (c x \right )}{3}-\frac {103 c^{4} d^{4} b \ln \left (c x -1\right )}{24}-\frac {25 c^{4} d^{4} b \ln \left (c x +1\right )}{24}-\frac {c^{4} d^{4} b \dilog \left (c x \right )}{2}-\frac {c^{4} d^{4} b \dilog \left (c x +1\right )}{2}-\frac {c^{4} d^{4} b \ln \left (c x \right ) \ln \left (c x +1\right )}{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \frac {1}{2} \, b c^{4} d^{4} \int \frac {\log \left (c x + 1\right ) - \log \left (-c x + 1\right )}{x}\,{d x} + a c^{4} d^{4} \log \relax (x) - 2 \, {\left (c {\left (\log \left (c^{2} x^{2} - 1\right ) - \log \left (x^{2}\right )\right )} + \frac {2 \, \operatorname {artanh}\left (c x\right )}{x}\right )} b c^{3} d^{4} + \frac {3}{2} \, {\left ({\left (c \log \left (c x + 1\right ) - c \log \left (c x - 1\right ) - \frac {2}{x}\right )} c - \frac {2 \, \operatorname {artanh}\left (c x\right )}{x^{2}}\right )} b c^{2} d^{4} - \frac {2}{3} \, {\left ({\left (c^{2} \log \left (c^{2} x^{2} - 1\right ) - c^{2} \log \left (x^{2}\right ) + \frac {1}{x^{2}}\right )} c + \frac {2 \, \operatorname {artanh}\left (c x\right )}{x^{3}}\right )} b c d^{4} - \frac {4 \, a c^{3} d^{4}}{x} + \frac {1}{24} \, {\left ({\left (3 \, c^{3} \log \left (c x + 1\right ) - 3 \, c^{3} \log \left (c x - 1\right ) - \frac {2 \, {\left (3 \, c^{2} x^{2} + 1\right )}}{x^{3}}\right )} c - \frac {6 \, \operatorname {artanh}\left (c x\right )}{x^{4}}\right )} b d^{4} - \frac {3 \, a c^{2} d^{4}}{x^{2}} - \frac {4 \, a c d^{4}}{3 \, x^{3}} - \frac {a d^{4}}{4 \, x^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {\left (a+b\,\mathrm {atanh}\left (c\,x\right )\right )\,{\left (d+c\,d\,x\right )}^4}{x^5} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ d^{4} \left (\int \frac {a}{x^{5}}\, dx + \int \frac {4 a c}{x^{4}}\, dx + \int \frac {6 a c^{2}}{x^{3}}\, dx + \int \frac {4 a c^{3}}{x^{2}}\, dx + \int \frac {a c^{4}}{x}\, dx + \int \frac {b \operatorname {atanh}{\left (c x \right )}}{x^{5}}\, dx + \int \frac {4 b c \operatorname {atanh}{\left (c x \right )}}{x^{4}}\, dx + \int \frac {6 b c^{2} \operatorname {atanh}{\left (c x \right )}}{x^{3}}\, dx + \int \frac {4 b c^{3} \operatorname {atanh}{\left (c x \right )}}{x^{2}}\, dx + \int \frac {b c^{4} \operatorname {atanh}{\left (c x \right )}}{x}\, dx\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________