Optimal. Leaf size=263 \[ -\frac {e^4 \sqrt {-1+c+d x} (c+d x)^4 \sqrt {1+c+d x}}{b d \left (a+b \cosh ^{-1}(c+d x)\right )}+\frac {e^4 \cosh \left (\frac {a}{b}\right ) \text {Chi}\left (\frac {a+b \cosh ^{-1}(c+d x)}{b}\right )}{8 b^2 d}+\frac {9 e^4 \cosh \left (\frac {3 a}{b}\right ) \text {Chi}\left (\frac {3 \left (a+b \cosh ^{-1}(c+d x)\right )}{b}\right )}{16 b^2 d}+\frac {5 e^4 \cosh \left (\frac {5 a}{b}\right ) \text {Chi}\left (\frac {5 \left (a+b \cosh ^{-1}(c+d x)\right )}{b}\right )}{16 b^2 d}-\frac {e^4 \sinh \left (\frac {a}{b}\right ) \text {Shi}\left (\frac {a+b \cosh ^{-1}(c+d x)}{b}\right )}{8 b^2 d}-\frac {9 e^4 \sinh \left (\frac {3 a}{b}\right ) \text {Shi}\left (\frac {3 \left (a+b \cosh ^{-1}(c+d x)\right )}{b}\right )}{16 b^2 d}-\frac {5 e^4 \sinh \left (\frac {5 a}{b}\right ) \text {Shi}\left (\frac {5 \left (a+b \cosh ^{-1}(c+d x)\right )}{b}\right )}{16 b^2 d} \]
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Rubi [A]
time = 0.27, antiderivative size = 263, normalized size of antiderivative = 1.00, number of steps
used = 13, number of rules used = 6, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.261, Rules used = {5996, 12,
5885, 3384, 3379, 3382} \begin {gather*} \frac {e^4 \cosh \left (\frac {a}{b}\right ) \text {Chi}\left (\frac {a+b \cosh ^{-1}(c+d x)}{b}\right )}{8 b^2 d}+\frac {9 e^4 \cosh \left (\frac {3 a}{b}\right ) \text {Chi}\left (\frac {3 \left (a+b \cosh ^{-1}(c+d x)\right )}{b}\right )}{16 b^2 d}+\frac {5 e^4 \cosh \left (\frac {5 a}{b}\right ) \text {Chi}\left (\frac {5 \left (a+b \cosh ^{-1}(c+d x)\right )}{b}\right )}{16 b^2 d}-\frac {e^4 \sinh \left (\frac {a}{b}\right ) \text {Shi}\left (\frac {a+b \cosh ^{-1}(c+d x)}{b}\right )}{8 b^2 d}-\frac {9 e^4 \sinh \left (\frac {3 a}{b}\right ) \text {Shi}\left (\frac {3 \left (a+b \cosh ^{-1}(c+d x)\right )}{b}\right )}{16 b^2 d}-\frac {5 e^4 \sinh \left (\frac {5 a}{b}\right ) \text {Shi}\left (\frac {5 \left (a+b \cosh ^{-1}(c+d x)\right )}{b}\right )}{16 b^2 d}-\frac {e^4 \sqrt {c+d x-1} (c+d x)^4 \sqrt {c+d x+1}}{b d \left (a+b \cosh ^{-1}(c+d x)\right )} \end {gather*}
Antiderivative was successfully verified.
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Rule 12
Rule 3379
Rule 3382
Rule 3384
Rule 5885
Rule 5996
Rubi steps
\begin {align*} \int \frac {(c e+d e x)^4}{\left (a+b \cosh ^{-1}(c+d x)\right )^2} \, dx &=\frac {\text {Subst}\left (\int \frac {e^4 x^4}{\left (a+b \cosh ^{-1}(x)\right )^2} \, dx,x,c+d x\right )}{d}\\ &=\frac {e^4 \text {Subst}\left (\int \frac {x^4}{\left (a+b \cosh ^{-1}(x)\right )^2} \, dx,x,c+d x\right )}{d}\\ &=-\frac {e^4 \sqrt {-1+c+d x} (c+d x)^4 \sqrt {1+c+d x}}{b d \left (a+b \cosh ^{-1}(c+d x)\right )}-\frac {e^4 \text {Subst}\left (\int \left (-\frac {\cosh (x)}{8 (a+b x)}-\frac {9 \cosh (3 x)}{16 (a+b x)}-\frac {5 \cosh (5 x)}{16 (a+b x)}\right ) \, dx,x,\cosh ^{-1}(c+d x)\right )}{b d}\\ &=-\frac {e^4 \sqrt {-1+c+d x} (c+d x)^4 \sqrt {1+c+d x}}{b d \left (a+b \cosh ^{-1}(c+d x)\right )}+\frac {e^4 \text {Subst}\left (\int \frac {\cosh (x)}{a+b x} \, dx,x,\cosh ^{-1}(c+d x)\right )}{8 b d}+\frac {\left (5 e^4\right ) \text {Subst}\left (\int \frac {\cosh (5 x)}{a+b x} \, dx,x,\cosh ^{-1}(c+d x)\right )}{16 b d}+\frac {\left (9 e^4\right ) \text {Subst}\left (\int \frac {\cosh (3 x)}{a+b x} \, dx,x,\cosh ^{-1}(c+d x)\right )}{16 b d}\\ &=-\frac {e^4 \sqrt {-1+c+d x} (c+d x)^4 \sqrt {1+c+d x}}{b d \left (a+b \cosh ^{-1}(c+d x)\right )}+\frac {\left (e^4 \cosh \left (\frac {a}{b}\right )\right ) \text {Subst}\left (\int \frac {\cosh \left (\frac {a}{b}+x\right )}{a+b x} \, dx,x,\cosh ^{-1}(c+d x)\right )}{8 b d}+\frac {\left (9 e^4 \cosh \left (\frac {3 a}{b}\right )\right ) \text {Subst}\left (\int \frac {\cosh \left (\frac {3 a}{b}+3 x\right )}{a+b x} \, dx,x,\cosh ^{-1}(c+d x)\right )}{16 b d}+\frac {\left (5 e^4 \cosh \left (\frac {5 a}{b}\right )\right ) \text {Subst}\left (\int \frac {\cosh \left (\frac {5 a}{b}+5 x\right )}{a+b x} \, dx,x,\cosh ^{-1}(c+d x)\right )}{16 b d}-\frac {\left (e^4 \sinh \left (\frac {a}{b}\right )\right ) \text {Subst}\left (\int \frac {\sinh \left (\frac {a}{b}+x\right )}{a+b x} \, dx,x,\cosh ^{-1}(c+d x)\right )}{8 b d}-\frac {\left (9 e^4 \sinh \left (\frac {3 a}{b}\right )\right ) \text {Subst}\left (\int \frac {\sinh \left (\frac {3 a}{b}+3 x\right )}{a+b x} \, dx,x,\cosh ^{-1}(c+d x)\right )}{16 b d}-\frac {\left (5 e^4 \sinh \left (\frac {5 a}{b}\right )\right ) \text {Subst}\left (\int \frac {\sinh \left (\frac {5 a}{b}+5 x\right )}{a+b x} \, dx,x,\cosh ^{-1}(c+d x)\right )}{16 b d}\\ &=-\frac {e^4 \sqrt {-1+c+d x} (c+d x)^4 \sqrt {1+c+d x}}{b d \left (a+b \cosh ^{-1}(c+d x)\right )}+\frac {e^4 \cosh \left (\frac {a}{b}\right ) \text {Chi}\left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )}{8 b^2 d}+\frac {9 e^4 \cosh \left (\frac {3 a}{b}\right ) \text {Chi}\left (\frac {3 a}{b}+3 \cosh ^{-1}(c+d x)\right )}{16 b^2 d}+\frac {5 e^4 \cosh \left (\frac {5 a}{b}\right ) \text {Chi}\left (\frac {5 a}{b}+5 \cosh ^{-1}(c+d x)\right )}{16 b^2 d}-\frac {e^4 \sinh \left (\frac {a}{b}\right ) \text {Shi}\left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )}{8 b^2 d}-\frac {9 e^4 \sinh \left (\frac {3 a}{b}\right ) \text {Shi}\left (\frac {3 a}{b}+3 \cosh ^{-1}(c+d x)\right )}{16 b^2 d}-\frac {5 e^4 \sinh \left (\frac {5 a}{b}\right ) \text {Shi}\left (\frac {5 a}{b}+5 \cosh ^{-1}(c+d x)\right )}{16 b^2 d}\\ \end {align*}
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Mathematica [A]
time = 1.39, size = 293, normalized size = 1.11 \begin {gather*} \frac {e^4 \left (-\frac {16 b (c+d x)^4 \sqrt {\frac {-1+c+d x}{1+c+d x}} (1+c+d x)}{a+b \cosh ^{-1}(c+d x)}-16 \left (3 \cosh \left (\frac {a}{b}\right ) \text {Chi}\left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )+\cosh \left (\frac {3 a}{b}\right ) \text {Chi}\left (3 \left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )\right )-3 \sinh \left (\frac {a}{b}\right ) \text {Shi}\left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )-\sinh \left (\frac {3 a}{b}\right ) \text {Shi}\left (3 \left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )\right )\right )+5 \left (10 \cosh \left (\frac {a}{b}\right ) \text {Chi}\left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )+5 \cosh \left (\frac {3 a}{b}\right ) \text {Chi}\left (3 \left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )\right )+\cosh \left (\frac {5 a}{b}\right ) \text {Chi}\left (5 \left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )\right )-10 \sinh \left (\frac {a}{b}\right ) \text {Shi}\left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )-5 \sinh \left (\frac {3 a}{b}\right ) \text {Shi}\left (3 \left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )\right )-\sinh \left (\frac {5 a}{b}\right ) \text {Shi}\left (5 \left (\frac {a}{b}+\cosh ^{-1}(c+d x)\right )\right )\right )\right )}{16 b^2 d} \end {gather*}
Warning: Unable to verify antiderivative.
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Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(664\) vs.
\(2(247)=494\).
time = 50.06, size = 665, normalized size = 2.53
method | result | size |
derivativedivides | \(\frac {\frac {\left (-16 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{4}+12 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{2}-\sqrt {d x +c -1}\, \sqrt {d x +c +1}+16 \left (d x +c \right )^{5}-20 \left (d x +c \right )^{3}+5 d x +5 c \right ) e^{4}}{32 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {5 e^{4} {\mathrm e}^{\frac {5 a}{b}} \expIntegral \left (1, 5 \,\mathrm {arccosh}\left (d x +c \right )+\frac {5 a}{b}\right )}{32 b^{2}}+\frac {3 \left (-4 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{2}+\sqrt {d x +c -1}\, \sqrt {d x +c +1}+4 \left (d x +c \right )^{3}-3 d x -3 c \right ) e^{4}}{32 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {9 e^{4} {\mathrm e}^{\frac {3 a}{b}} \expIntegral \left (1, 3 \,\mathrm {arccosh}\left (d x +c \right )+\frac {3 a}{b}\right )}{32 b^{2}}+\frac {\left (-\sqrt {d x +c -1}\, \sqrt {d x +c +1}+d x +c \right ) e^{4}}{16 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {e^{4} {\mathrm e}^{\frac {a}{b}} \expIntegral \left (1, \mathrm {arccosh}\left (d x +c \right )+\frac {a}{b}\right )}{16 b^{2}}-\frac {e^{4} \left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )}{16 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {e^{4} {\mathrm e}^{-\frac {a}{b}} \expIntegral \left (1, -\mathrm {arccosh}\left (d x +c \right )-\frac {a}{b}\right )}{16 b^{2}}-\frac {3 e^{4} \left (4 \left (d x +c \right )^{3}-3 d x -3 c +4 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{2}-\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )}{32 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {9 e^{4} {\mathrm e}^{-\frac {3 a}{b}} \expIntegral \left (1, -3 \,\mathrm {arccosh}\left (d x +c \right )-\frac {3 a}{b}\right )}{32 b^{2}}-\frac {e^{4} \left (16 \left (d x +c \right )^{5}-20 \left (d x +c \right )^{3}+16 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{4}+5 d x +5 c -12 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{2}+\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )}{32 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {5 e^{4} {\mathrm e}^{-\frac {5 a}{b}} \expIntegral \left (1, -5 \,\mathrm {arccosh}\left (d x +c \right )-\frac {5 a}{b}\right )}{32 b^{2}}}{d}\) | \(665\) |
default | \(\frac {\frac {\left (-16 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{4}+12 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{2}-\sqrt {d x +c -1}\, \sqrt {d x +c +1}+16 \left (d x +c \right )^{5}-20 \left (d x +c \right )^{3}+5 d x +5 c \right ) e^{4}}{32 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {5 e^{4} {\mathrm e}^{\frac {5 a}{b}} \expIntegral \left (1, 5 \,\mathrm {arccosh}\left (d x +c \right )+\frac {5 a}{b}\right )}{32 b^{2}}+\frac {3 \left (-4 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{2}+\sqrt {d x +c -1}\, \sqrt {d x +c +1}+4 \left (d x +c \right )^{3}-3 d x -3 c \right ) e^{4}}{32 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {9 e^{4} {\mathrm e}^{\frac {3 a}{b}} \expIntegral \left (1, 3 \,\mathrm {arccosh}\left (d x +c \right )+\frac {3 a}{b}\right )}{32 b^{2}}+\frac {\left (-\sqrt {d x +c -1}\, \sqrt {d x +c +1}+d x +c \right ) e^{4}}{16 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {e^{4} {\mathrm e}^{\frac {a}{b}} \expIntegral \left (1, \mathrm {arccosh}\left (d x +c \right )+\frac {a}{b}\right )}{16 b^{2}}-\frac {e^{4} \left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )}{16 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {e^{4} {\mathrm e}^{-\frac {a}{b}} \expIntegral \left (1, -\mathrm {arccosh}\left (d x +c \right )-\frac {a}{b}\right )}{16 b^{2}}-\frac {3 e^{4} \left (4 \left (d x +c \right )^{3}-3 d x -3 c +4 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{2}-\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )}{32 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {9 e^{4} {\mathrm e}^{-\frac {3 a}{b}} \expIntegral \left (1, -3 \,\mathrm {arccosh}\left (d x +c \right )-\frac {3 a}{b}\right )}{32 b^{2}}-\frac {e^{4} \left (16 \left (d x +c \right )^{5}-20 \left (d x +c \right )^{3}+16 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{4}+5 d x +5 c -12 \sqrt {d x +c +1}\, \sqrt {d x +c -1}\, \left (d x +c \right )^{2}+\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )}{32 b \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )}-\frac {5 e^{4} {\mathrm e}^{-\frac {5 a}{b}} \expIntegral \left (1, -5 \,\mathrm {arccosh}\left (d x +c \right )-\frac {5 a}{b}\right )}{32 b^{2}}}{d}\) | \(665\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} e^{4} \left (\int \frac {c^{4}}{a^{2} + 2 a b \operatorname {acosh}{\left (c + d x \right )} + b^{2} \operatorname {acosh}^{2}{\left (c + d x \right )}}\, dx + \int \frac {d^{4} x^{4}}{a^{2} + 2 a b \operatorname {acosh}{\left (c + d x \right )} + b^{2} \operatorname {acosh}^{2}{\left (c + d x \right )}}\, dx + \int \frac {4 c d^{3} x^{3}}{a^{2} + 2 a b \operatorname {acosh}{\left (c + d x \right )} + b^{2} \operatorname {acosh}^{2}{\left (c + d x \right )}}\, dx + \int \frac {6 c^{2} d^{2} x^{2}}{a^{2} + 2 a b \operatorname {acosh}{\left (c + d x \right )} + b^{2} \operatorname {acosh}^{2}{\left (c + d x \right )}}\, dx + \int \frac {4 c^{3} d x}{a^{2} + 2 a b \operatorname {acosh}{\left (c + d x \right )} + b^{2} \operatorname {acosh}^{2}{\left (c + d x \right )}}\, dx\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {{\left (c\,e+d\,e\,x\right )}^4}{{\left (a+b\,\mathrm {acosh}\left (c+d\,x\right )\right )}^2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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