Optimal. Leaf size=107 \[ \frac {d^4 (c x+1)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 c}+\frac {b d^4 (c x+1)^4}{20 c}+\frac {2 b d^4 (c x+1)^3}{15 c}+\frac {2 b d^4 (c x+1)^2}{5 c}+\frac {16 b d^4 \log (1-c x)}{5 c}+\frac {8}{5} b d^4 x \]
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Rubi [A] time = 0.05, antiderivative size = 107, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 17, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.176, Rules used = {5926, 627, 43} \[ \frac {d^4 (c x+1)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 c}+\frac {b d^4 (c x+1)^4}{20 c}+\frac {2 b d^4 (c x+1)^3}{15 c}+\frac {2 b d^4 (c x+1)^2}{5 c}+\frac {16 b d^4 \log (1-c x)}{5 c}+\frac {8}{5} b d^4 x \]
Antiderivative was successfully verified.
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Rule 43
Rule 627
Rule 5926
Rubi steps
\begin {align*} \int (d+c d x)^4 \left (a+b \tanh ^{-1}(c x)\right ) \, dx &=\frac {d^4 (1+c x)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 c}-\frac {b \int \frac {(d+c d x)^5}{1-c^2 x^2} \, dx}{5 d}\\ &=\frac {d^4 (1+c x)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 c}-\frac {b \int \frac {(d+c d x)^4}{\frac {1}{d}-\frac {c x}{d}} \, dx}{5 d}\\ &=\frac {d^4 (1+c x)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 c}-\frac {b \int \left (-8 d^5+\frac {16 d^4}{\frac {1}{d}-\frac {c x}{d}}-4 d^4 (d+c d x)-2 d^3 (d+c d x)^2-d^2 (d+c d x)^3\right ) \, dx}{5 d}\\ &=\frac {8}{5} b d^4 x+\frac {2 b d^4 (1+c x)^2}{5 c}+\frac {2 b d^4 (1+c x)^3}{15 c}+\frac {b d^4 (1+c x)^4}{20 c}+\frac {d^4 (1+c x)^5 \left (a+b \tanh ^{-1}(c x)\right )}{5 c}+\frac {16 b d^4 \log (1-c x)}{5 c}\\ \end {align*}
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Mathematica [A] time = 0.18, size = 146, normalized size = 1.36 \[ \frac {d^4 \left (12 a c^5 x^5+60 a c^4 x^4+120 a c^3 x^3+120 a c^2 x^2+60 a c x+3 b c^4 x^4+20 b c^3 x^3+66 b c^2 x^2+6 b \log \left (1-c^2 x^2\right )+12 b c x \left (c^4 x^4+5 c^3 x^3+10 c^2 x^2+10 c x+5\right ) \tanh ^{-1}(c x)+180 b c x+180 b \log (1-c x)\right )}{60 c} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.43, size = 177, normalized size = 1.65 \[ \frac {12 \, a c^{5} d^{4} x^{5} + 3 \, {\left (20 \, a + b\right )} c^{4} d^{4} x^{4} + 20 \, {\left (6 \, a + b\right )} c^{3} d^{4} x^{3} + 6 \, {\left (20 \, a + 11 \, b\right )} c^{2} d^{4} x^{2} + 60 \, {\left (a + 3 \, b\right )} c d^{4} x + 6 \, b d^{4} \log \left (c x + 1\right ) + 186 \, b d^{4} \log \left (c x - 1\right ) + 6 \, {\left (b c^{5} d^{4} x^{5} + 5 \, b c^{4} d^{4} x^{4} + 10 \, b c^{3} d^{4} x^{3} + 10 \, b c^{2} d^{4} x^{2} + 5 \, b c d^{4} x\right )} \log \left (-\frac {c x + 1}{c x - 1}\right )}{60 \, c} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.24, size = 526, normalized size = 4.92 \[ -\frac {4}{15} \, {\left (\frac {12 \, b d^{4} \log \left (-\frac {c x + 1}{c x - 1} + 1\right )}{c^{2}} - \frac {12 \, b d^{4} \log \left (-\frac {c x + 1}{c x - 1}\right )}{c^{2}} - \frac {12 \, {\left (\frac {5 \, {\left (c x + 1\right )}^{4} b d^{4}}{{\left (c x - 1\right )}^{4}} - \frac {10 \, {\left (c x + 1\right )}^{3} b d^{4}}{{\left (c x - 1\right )}^{3}} + \frac {10 \, {\left (c x + 1\right )}^{2} b d^{4}}{{\left (c x - 1\right )}^{2}} - \frac {5 \, {\left (c x + 1\right )} b d^{4}}{c x - 1} + b d^{4}\right )} \log \left (-\frac {c x + 1}{c x - 1}\right )}{\frac {{\left (c x + 1\right )}^{5} c^{2}}{{\left (c x - 1\right )}^{5}} - \frac {5 \, {\left (c x + 1\right )}^{4} c^{2}}{{\left (c x - 1\right )}^{4}} + \frac {10 \, {\left (c x + 1\right )}^{3} c^{2}}{{\left (c x - 1\right )}^{3}} - \frac {10 \, {\left (c x + 1\right )}^{2} c^{2}}{{\left (c x - 1\right )}^{2}} + \frac {5 \, {\left (c x + 1\right )} c^{2}}{c x - 1} - c^{2}} - \frac {\frac {120 \, {\left (c x + 1\right )}^{4} a d^{4}}{{\left (c x - 1\right )}^{4}} - \frac {240 \, {\left (c x + 1\right )}^{3} a d^{4}}{{\left (c x - 1\right )}^{3}} + \frac {240 \, {\left (c x + 1\right )}^{2} a d^{4}}{{\left (c x - 1\right )}^{2}} - \frac {120 \, {\left (c x + 1\right )} a d^{4}}{c x - 1} + 24 \, a d^{4} + \frac {48 \, {\left (c x + 1\right )}^{4} b d^{4}}{{\left (c x - 1\right )}^{4}} - \frac {156 \, {\left (c x + 1\right )}^{3} b d^{4}}{{\left (c x - 1\right )}^{3}} + \frac {196 \, {\left (c x + 1\right )}^{2} b d^{4}}{{\left (c x - 1\right )}^{2}} - \frac {113 \, {\left (c x + 1\right )} b d^{4}}{c x - 1} + 25 \, b d^{4}}{\frac {{\left (c x + 1\right )}^{5} c^{2}}{{\left (c x - 1\right )}^{5}} - \frac {5 \, {\left (c x + 1\right )}^{4} c^{2}}{{\left (c x - 1\right )}^{4}} + \frac {10 \, {\left (c x + 1\right )}^{3} c^{2}}{{\left (c x - 1\right )}^{3}} - \frac {10 \, {\left (c x + 1\right )}^{2} c^{2}}{{\left (c x - 1\right )}^{2}} + \frac {5 \, {\left (c x + 1\right )} c^{2}}{c x - 1} - c^{2}}\right )} c \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.03, size = 202, normalized size = 1.89 \[ \frac {c^{4} d^{4} a \,x^{5}}{5}+c^{3} d^{4} a \,x^{4}+2 c^{2} d^{4} a \,x^{3}+2 c \,d^{4} a \,x^{2}+x a \,d^{4}+\frac {d^{4} a}{5 c}+\frac {c^{4} d^{4} b \arctanh \left (c x \right ) x^{5}}{5}+c^{3} d^{4} b \arctanh \left (c x \right ) x^{4}+2 c^{2} d^{4} b \arctanh \left (c x \right ) x^{3}+2 c \,d^{4} b \arctanh \left (c x \right ) x^{2}+d^{4} b \arctanh \left (c x \right ) x +\frac {d^{4} b \arctanh \left (c x \right )}{5 c}+\frac {c^{3} d^{4} b \,x^{4}}{20}+\frac {c^{2} d^{4} b \,x^{3}}{3}+\frac {11 c \,d^{4} b \,x^{2}}{10}+3 b \,d^{4} x +\frac {16 b \ln \left (c x -1\right ) d^{4}}{5 c} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.33, size = 283, normalized size = 2.64 \[ \frac {1}{5} \, a c^{4} d^{4} x^{5} + a c^{3} d^{4} x^{4} + \frac {1}{20} \, {\left (4 \, x^{5} \operatorname {artanh}\left (c x\right ) + c {\left (\frac {c^{2} x^{4} + 2 \, x^{2}}{c^{4}} + \frac {2 \, \log \left (c^{2} x^{2} - 1\right )}{c^{6}}\right )}\right )} b c^{4} d^{4} + 2 \, a c^{2} d^{4} x^{3} + \frac {1}{6} \, {\left (6 \, x^{4} \operatorname {artanh}\left (c x\right ) + c {\left (\frac {2 \, {\left (c^{2} x^{3} + 3 \, x\right )}}{c^{4}} - \frac {3 \, \log \left (c x + 1\right )}{c^{5}} + \frac {3 \, \log \left (c x - 1\right )}{c^{5}}\right )}\right )} b c^{3} d^{4} + {\left (2 \, x^{3} \operatorname {artanh}\left (c x\right ) + c {\left (\frac {x^{2}}{c^{2}} + \frac {\log \left (c^{2} x^{2} - 1\right )}{c^{4}}\right )}\right )} b c^{2} d^{4} + 2 \, a c d^{4} x^{2} + {\left (2 \, x^{2} \operatorname {artanh}\left (c x\right ) + c {\left (\frac {2 \, x}{c^{2}} - \frac {\log \left (c x + 1\right )}{c^{3}} + \frac {\log \left (c x - 1\right )}{c^{3}}\right )}\right )} b c d^{4} + a d^{4} x + \frac {{\left (2 \, c x \operatorname {artanh}\left (c x\right ) + \log \left (-c^{2} x^{2} + 1\right )\right )} b d^{4}}{2 \, c} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.05, size = 168, normalized size = 1.57 \[ \frac {d^4\,\left (60\,a\,x+180\,b\,x+60\,b\,x\,\mathrm {atanh}\left (c\,x\right )\right )}{60}+\frac {c^4\,d^4\,\left (12\,a\,x^5+12\,b\,x^5\,\mathrm {atanh}\left (c\,x\right )\right )}{60}-\frac {d^4\,\left (180\,b\,\mathrm {atanh}\left (c\,x\right )-96\,b\,\ln \left (c^2\,x^2-1\right )\right )}{60\,c}+\frac {c\,d^4\,\left (120\,a\,x^2+66\,b\,x^2+120\,b\,x^2\,\mathrm {atanh}\left (c\,x\right )\right )}{60}+\frac {c^3\,d^4\,\left (60\,a\,x^4+3\,b\,x^4+60\,b\,x^4\,\mathrm {atanh}\left (c\,x\right )\right )}{60}+\frac {c^2\,d^4\,\left (120\,a\,x^3+20\,b\,x^3+120\,b\,x^3\,\mathrm {atanh}\left (c\,x\right )\right )}{60} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 1.85, size = 226, normalized size = 2.11 \[ \begin {cases} \frac {a c^{4} d^{4} x^{5}}{5} + a c^{3} d^{4} x^{4} + 2 a c^{2} d^{4} x^{3} + 2 a c d^{4} x^{2} + a d^{4} x + \frac {b c^{4} d^{4} x^{5} \operatorname {atanh}{\left (c x \right )}}{5} + b c^{3} d^{4} x^{4} \operatorname {atanh}{\left (c x \right )} + \frac {b c^{3} d^{4} x^{4}}{20} + 2 b c^{2} d^{4} x^{3} \operatorname {atanh}{\left (c x \right )} + \frac {b c^{2} d^{4} x^{3}}{3} + 2 b c d^{4} x^{2} \operatorname {atanh}{\left (c x \right )} + \frac {11 b c d^{4} x^{2}}{10} + b d^{4} x \operatorname {atanh}{\left (c x \right )} + 3 b d^{4} x + \frac {16 b d^{4} \log {\left (x - \frac {1}{c} \right )}}{5 c} + \frac {b d^{4} \operatorname {atanh}{\left (c x \right )}}{5 c} & \text {for}\: c \neq 0 \\a d^{4} x & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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