Optimal. Leaf size=109 \[ -\frac {d^4 (c x+1)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 x^5}+\frac {16}{5} b c^5 d^4 \log (x)-\frac {16}{5} b c^5 d^4 \log (1-c x)-\frac {3 b c^4 d^4}{x}-\frac {11 b c^3 d^4}{10 x^2}-\frac {b c^2 d^4}{3 x^3}-\frac {b c d^4}{20 x^4} \]
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Rubi [A] time = 0.10, antiderivative size = 109, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.200, Rules used = {37, 5936, 12, 88} \[ -\frac {d^4 (c x+1)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 x^5}-\frac {11 b c^3 d^4}{10 x^2}-\frac {b c^2 d^4}{3 x^3}-\frac {3 b c^4 d^4}{x}+\frac {16}{5} b c^5 d^4 \log (x)-\frac {16}{5} b c^5 d^4 \log (1-c x)-\frac {b c d^4}{20 x^4} \]
Antiderivative was successfully verified.
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Rule 12
Rule 37
Rule 88
Rule 5936
Rubi steps
\begin {align*} \int \frac {(d+c d x)^4 \left (a+b \tanh ^{-1}(c x)\right )}{x^6} \, dx &=-\frac {d^4 (1+c x)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 x^5}-(b c) \int \frac {(d+c d x)^4}{5 x^5 (-1+c x)} \, dx\\ &=-\frac {d^4 (1+c x)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 x^5}-\frac {1}{5} (b c) \int \frac {(d+c d x)^4}{x^5 (-1+c x)} \, dx\\ &=-\frac {d^4 (1+c x)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 x^5}-\frac {1}{5} (b c) \int \left (-\frac {d^4}{x^5}-\frac {5 c d^4}{x^4}-\frac {11 c^2 d^4}{x^3}-\frac {15 c^3 d^4}{x^2}-\frac {16 c^4 d^4}{x}+\frac {16 c^5 d^4}{-1+c x}\right ) \, dx\\ &=-\frac {b c d^4}{20 x^4}-\frac {b c^2 d^4}{3 x^3}-\frac {11 b c^3 d^4}{10 x^2}-\frac {3 b c^4 d^4}{x}-\frac {d^4 (1+c x)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 x^5}+\frac {16}{5} b c^5 d^4 \log (x)-\frac {16}{5} b c^5 d^4 \log (1-c x)\\ \end {align*}
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Mathematica [A] time = 0.15, size = 157, normalized size = 1.44 \[ -\frac {d^4 \left (60 a c^4 x^4+120 a c^3 x^3+120 a c^2 x^2+60 a c x+12 a-192 b c^5 x^5 \log (x)+186 b c^5 x^5 \log (1-c x)+6 b c^5 x^5 \log (c x+1)+180 b c^4 x^4+66 b c^3 x^3+20 b c^2 x^2+12 b \left (5 c^4 x^4+10 c^3 x^3+10 c^2 x^2+5 c x+1\right ) \tanh ^{-1}(c x)+3 b c x\right )}{60 x^5} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.48, size = 191, normalized size = 1.75 \[ -\frac {6 \, b c^{5} d^{4} x^{5} \log \left (c x + 1\right ) + 186 \, b c^{5} d^{4} x^{5} \log \left (c x - 1\right ) - 192 \, b c^{5} d^{4} x^{5} \log \relax (x) + 60 \, {\left (a + 3 \, b\right )} c^{4} d^{4} x^{4} + 6 \, {\left (20 \, a + 11 \, b\right )} c^{3} d^{4} x^{3} + 20 \, {\left (6 \, a + b\right )} c^{2} d^{4} x^{2} + 3 \, {\left (20 \, a + b\right )} c d^{4} x + 12 \, a d^{4} + 6 \, {\left (5 \, b c^{4} d^{4} x^{4} + 10 \, b c^{3} d^{4} x^{3} + 10 \, b c^{2} d^{4} x^{2} + 5 \, b c d^{4} x + b d^{4}\right )} \log \left (-\frac {c x + 1}{c x - 1}\right )}{60 \, x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.23, size = 532, normalized size = 4.88 \[ \frac {4}{15} \, {\left (12 \, b c^{4} d^{4} \log \left (-\frac {c x + 1}{c x - 1} - 1\right ) - 12 \, b c^{4} d^{4} \log \left (-\frac {c x + 1}{c x - 1}\right ) + \frac {12 \, {\left (\frac {5 \, {\left (c x + 1\right )}^{4} b c^{4} d^{4}}{{\left (c x - 1\right )}^{4}} + \frac {10 \, {\left (c x + 1\right )}^{3} b c^{4} d^{4}}{{\left (c x - 1\right )}^{3}} + \frac {10 \, {\left (c x + 1\right )}^{2} b c^{4} d^{4}}{{\left (c x - 1\right )}^{2}} + \frac {5 \, {\left (c x + 1\right )} b c^{4} d^{4}}{c x - 1} + b c^{4} d^{4}\right )} \log \left (-\frac {c x + 1}{c x - 1}\right )}{\frac {{\left (c x + 1\right )}^{5}}{{\left (c x - 1\right )}^{5}} + \frac {5 \, {\left (c x + 1\right )}^{4}}{{\left (c x - 1\right )}^{4}} + \frac {10 \, {\left (c x + 1\right )}^{3}}{{\left (c x - 1\right )}^{3}} + \frac {10 \, {\left (c x + 1\right )}^{2}}{{\left (c x - 1\right )}^{2}} + \frac {5 \, {\left (c x + 1\right )}}{c x - 1} + 1} + \frac {\frac {120 \, {\left (c x + 1\right )}^{4} a c^{4} d^{4}}{{\left (c x - 1\right )}^{4}} + \frac {240 \, {\left (c x + 1\right )}^{3} a c^{4} d^{4}}{{\left (c x - 1\right )}^{3}} + \frac {240 \, {\left (c x + 1\right )}^{2} a c^{4} d^{4}}{{\left (c x - 1\right )}^{2}} + \frac {120 \, {\left (c x + 1\right )} a c^{4} d^{4}}{c x - 1} + 24 \, a c^{4} d^{4} + \frac {48 \, {\left (c x + 1\right )}^{4} b c^{4} d^{4}}{{\left (c x - 1\right )}^{4}} + \frac {156 \, {\left (c x + 1\right )}^{3} b c^{4} d^{4}}{{\left (c x - 1\right )}^{3}} + \frac {196 \, {\left (c x + 1\right )}^{2} b c^{4} d^{4}}{{\left (c x - 1\right )}^{2}} + \frac {113 \, {\left (c x + 1\right )} b c^{4} d^{4}}{c x - 1} + 25 \, b c^{4} d^{4}}{\frac {{\left (c x + 1\right )}^{5}}{{\left (c x - 1\right )}^{5}} + \frac {5 \, {\left (c x + 1\right )}^{4}}{{\left (c x - 1\right )}^{4}} + \frac {10 \, {\left (c x + 1\right )}^{3}}{{\left (c x - 1\right )}^{3}} + \frac {10 \, {\left (c x + 1\right )}^{2}}{{\left (c x - 1\right )}^{2}} + \frac {5 \, {\left (c x + 1\right )}}{c x - 1} + 1}\right )} c \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.04, size = 221, normalized size = 2.03 \[ -\frac {c^{4} d^{4} a}{x}-\frac {2 c^{2} d^{4} a}{x^{3}}-\frac {2 c^{3} d^{4} a}{x^{2}}-\frac {c \,d^{4} a}{x^{4}}-\frac {d^{4} a}{5 x^{5}}-\frac {c^{4} d^{4} b \arctanh \left (c x \right )}{x}-\frac {2 c^{2} d^{4} b \arctanh \left (c x \right )}{x^{3}}-\frac {2 c^{3} d^{4} b \arctanh \left (c x \right )}{x^{2}}-\frac {c \,d^{4} b \arctanh \left (c x \right )}{x^{4}}-\frac {d^{4} b \arctanh \left (c x \right )}{5 x^{5}}-\frac {b c \,d^{4}}{20 x^{4}}-\frac {b \,c^{2} d^{4}}{3 x^{3}}-\frac {11 b \,c^{3} d^{4}}{10 x^{2}}-\frac {3 b \,c^{4} d^{4}}{x}+\frac {16 c^{5} d^{4} b \ln \left (c x \right )}{5}-\frac {31 c^{5} d^{4} b \ln \left (c x -1\right )}{10}-\frac {c^{5} d^{4} b \ln \left (c x +1\right )}{10} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.33, size = 299, normalized size = 2.74 \[ -\frac {1}{2} \, {\left (c {\left (\log \left (c^{2} x^{2} - 1\right ) - \log \left (x^{2}\right )\right )} + \frac {2 \, \operatorname {artanh}\left (c x\right )}{x}\right )} b c^{4} d^{4} + {\left ({\left (c \log \left (c x + 1\right ) - c \log \left (c x - 1\right ) - \frac {2}{x}\right )} c - \frac {2 \, \operatorname {artanh}\left (c x\right )}{x^{2}}\right )} b c^{3} d^{4} - {\left ({\left (c^{2} \log \left (c^{2} x^{2} - 1\right ) - c^{2} \log \left (x^{2}\right ) + \frac {1}{x^{2}}\right )} c + \frac {2 \, \operatorname {artanh}\left (c x\right )}{x^{3}}\right )} b c^{2} d^{4} - \frac {a c^{4} d^{4}}{x} + \frac {1}{6} \, {\left ({\left (3 \, c^{3} \log \left (c x + 1\right ) - 3 \, c^{3} \log \left (c x - 1\right ) - \frac {2 \, {\left (3 \, c^{2} x^{2} + 1\right )}}{x^{3}}\right )} c - \frac {6 \, \operatorname {artanh}\left (c x\right )}{x^{4}}\right )} b c d^{4} - \frac {1}{20} \, {\left ({\left (2 \, c^{4} \log \left (c^{2} x^{2} - 1\right ) - 2 \, c^{4} \log \left (x^{2}\right ) + \frac {2 \, c^{2} x^{2} + 1}{x^{4}}\right )} c + \frac {4 \, \operatorname {artanh}\left (c x\right )}{x^{5}}\right )} b d^{4} - \frac {2 \, a c^{3} d^{4}}{x^{2}} - \frac {2 \, a c^{2} d^{4}}{x^{3}} - \frac {a c d^{4}}{x^{4}} - \frac {a d^{4}}{5 \, x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.96, size = 179, normalized size = 1.64 \[ \frac {d^4\,\left (180\,b\,c^5\,\mathrm {atanh}\left (c\,x\right )-96\,b\,c^5\,\ln \left (c^2\,x^2-1\right )+192\,b\,c^5\,\ln \relax (x)\right )}{60}-\frac {\frac {d^4\,\left (12\,a+12\,b\,\mathrm {atanh}\left (c\,x\right )\right )}{60}+\frac {d^4\,x\,\left (60\,a\,c+3\,b\,c+60\,b\,c\,\mathrm {atanh}\left (c\,x\right )\right )}{60}+\frac {d^4\,x^2\,\left (120\,a\,c^2+20\,b\,c^2+120\,b\,c^2\,\mathrm {atanh}\left (c\,x\right )\right )}{60}+\frac {d^4\,x^4\,\left (60\,a\,c^4+180\,b\,c^4+60\,b\,c^4\,\mathrm {atanh}\left (c\,x\right )\right )}{60}+\frac {d^4\,x^3\,\left (120\,a\,c^3+66\,b\,c^3+120\,b\,c^3\,\mathrm {atanh}\left (c\,x\right )\right )}{60}}{x^5} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 2.70, size = 253, normalized size = 2.32 \[ \begin {cases} - \frac {a c^{4} d^{4}}{x} - \frac {2 a c^{3} d^{4}}{x^{2}} - \frac {2 a c^{2} d^{4}}{x^{3}} - \frac {a c d^{4}}{x^{4}} - \frac {a d^{4}}{5 x^{5}} + \frac {16 b c^{5} d^{4} \log {\relax (x )}}{5} - \frac {16 b c^{5} d^{4} \log {\left (x - \frac {1}{c} \right )}}{5} - \frac {b c^{5} d^{4} \operatorname {atanh}{\left (c x \right )}}{5} - \frac {b c^{4} d^{4} \operatorname {atanh}{\left (c x \right )}}{x} - \frac {3 b c^{4} d^{4}}{x} - \frac {2 b c^{3} d^{4} \operatorname {atanh}{\left (c x \right )}}{x^{2}} - \frac {11 b c^{3} d^{4}}{10 x^{2}} - \frac {2 b c^{2} d^{4} \operatorname {atanh}{\left (c x \right )}}{x^{3}} - \frac {b c^{2} d^{4}}{3 x^{3}} - \frac {b c d^{4} \operatorname {atanh}{\left (c x \right )}}{x^{4}} - \frac {b c d^{4}}{20 x^{4}} - \frac {b d^{4} \operatorname {atanh}{\left (c x \right )}}{5 x^{5}} & \text {for}\: c \neq 0 \\- \frac {a d^{4}}{5 x^{5}} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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