Optimal. Leaf size=212 \[ -\frac {x^3 \sqrt {d-c^2 d x^2} \left (a+b \cosh ^{-1}(c x)\right )}{4 c^2 d}+\frac {3 \sqrt {c x-1} \sqrt {c x+1} \left (a+b \cosh ^{-1}(c x)\right )^2}{16 b c^5 \sqrt {d-c^2 d x^2}}-\frac {3 x \sqrt {d-c^2 d x^2} \left (a+b \cosh ^{-1}(c x)\right )}{8 c^4 d}-\frac {b x^4 \sqrt {c x-1} \sqrt {c x+1}}{16 c \sqrt {d-c^2 d x^2}}-\frac {3 b x^2 \sqrt {c x-1} \sqrt {c x+1}}{16 c^3 \sqrt {d-c^2 d x^2}} \]
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Rubi [A] time = 0.65, antiderivative size = 228, normalized size of antiderivative = 1.08, number of steps used = 6, number of rules used = 4, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.148, Rules used = {5798, 5759, 5676, 30} \[ -\frac {x^3 (1-c x) (c x+1) \left (a+b \cosh ^{-1}(c x)\right )}{4 c^2 \sqrt {d-c^2 d x^2}}-\frac {3 x (1-c x) (c x+1) \left (a+b \cosh ^{-1}(c x)\right )}{8 c^4 \sqrt {d-c^2 d x^2}}+\frac {3 \sqrt {c x-1} \sqrt {c x+1} \left (a+b \cosh ^{-1}(c x)\right )^2}{16 b c^5 \sqrt {d-c^2 d x^2}}-\frac {b x^4 \sqrt {c x-1} \sqrt {c x+1}}{16 c \sqrt {d-c^2 d x^2}}-\frac {3 b x^2 \sqrt {c x-1} \sqrt {c x+1}}{16 c^3 \sqrt {d-c^2 d x^2}} \]
Antiderivative was successfully verified.
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Rule 30
Rule 5676
Rule 5759
Rule 5798
Rubi steps
\begin {align*} \int \frac {x^4 \left (a+b \cosh ^{-1}(c x)\right )}{\sqrt {d-c^2 d x^2}} \, dx &=\frac {\left (\sqrt {-1+c x} \sqrt {1+c x}\right ) \int \frac {x^4 \left (a+b \cosh ^{-1}(c x)\right )}{\sqrt {-1+c x} \sqrt {1+c x}} \, dx}{\sqrt {d-c^2 d x^2}}\\ &=-\frac {x^3 (1-c x) (1+c x) \left (a+b \cosh ^{-1}(c x)\right )}{4 c^2 \sqrt {d-c^2 d x^2}}+\frac {\left (3 \sqrt {-1+c x} \sqrt {1+c x}\right ) \int \frac {x^2 \left (a+b \cosh ^{-1}(c x)\right )}{\sqrt {-1+c x} \sqrt {1+c x}} \, dx}{4 c^2 \sqrt {d-c^2 d x^2}}-\frac {\left (b \sqrt {-1+c x} \sqrt {1+c x}\right ) \int x^3 \, dx}{4 c \sqrt {d-c^2 d x^2}}\\ &=-\frac {b x^4 \sqrt {-1+c x} \sqrt {1+c x}}{16 c \sqrt {d-c^2 d x^2}}-\frac {3 x (1-c x) (1+c x) \left (a+b \cosh ^{-1}(c x)\right )}{8 c^4 \sqrt {d-c^2 d x^2}}-\frac {x^3 (1-c x) (1+c x) \left (a+b \cosh ^{-1}(c x)\right )}{4 c^2 \sqrt {d-c^2 d x^2}}+\frac {\left (3 \sqrt {-1+c x} \sqrt {1+c x}\right ) \int \frac {a+b \cosh ^{-1}(c x)}{\sqrt {-1+c x} \sqrt {1+c x}} \, dx}{8 c^4 \sqrt {d-c^2 d x^2}}-\frac {\left (3 b \sqrt {-1+c x} \sqrt {1+c x}\right ) \int x \, dx}{8 c^3 \sqrt {d-c^2 d x^2}}\\ &=-\frac {3 b x^2 \sqrt {-1+c x} \sqrt {1+c x}}{16 c^3 \sqrt {d-c^2 d x^2}}-\frac {b x^4 \sqrt {-1+c x} \sqrt {1+c x}}{16 c \sqrt {d-c^2 d x^2}}-\frac {3 x (1-c x) (1+c x) \left (a+b \cosh ^{-1}(c x)\right )}{8 c^4 \sqrt {d-c^2 d x^2}}-\frac {x^3 (1-c x) (1+c x) \left (a+b \cosh ^{-1}(c x)\right )}{4 c^2 \sqrt {d-c^2 d x^2}}+\frac {3 \sqrt {-1+c x} \sqrt {1+c x} \left (a+b \cosh ^{-1}(c x)\right )^2}{16 b c^5 \sqrt {d-c^2 d x^2}}\\ \end {align*}
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Mathematica [A] time = 0.93, size = 171, normalized size = 0.81 \[ \frac {-\frac {16 a c x \left (2 c^2 x^2+3\right ) \sqrt {d-c^2 d x^2}}{d}-\frac {48 a \tan ^{-1}\left (\frac {c x \sqrt {d-c^2 d x^2}}{\sqrt {d} \left (c^2 x^2-1\right )}\right )}{\sqrt {d}}+\frac {b \sqrt {\frac {c x-1}{c x+1}} (c x+1) \left (-16 \cosh \left (2 \cosh ^{-1}(c x)\right )-\cosh \left (4 \cosh ^{-1}(c x)\right )+4 \cosh ^{-1}(c x) \left (6 \cosh ^{-1}(c x)+8 \sinh \left (2 \cosh ^{-1}(c x)\right )+\sinh \left (4 \cosh ^{-1}(c x)\right )\right )\right )}{\sqrt {d-c^2 d x^2}}}{128 c^5} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.57, size = 0, normalized size = 0.00 \[ {\rm integral}\left (-\frac {{\left (b x^{4} \operatorname {arcosh}\left (c x\right ) + a x^{4}\right )} \sqrt {-c^{2} d x^{2} + d}}{c^{2} d x^{2} - d}, x\right ) \]
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 \[ \int \frac {{\left (b \operatorname {arcosh}\left (c x\right ) + a\right )} x^{4}}{\sqrt {-c^{2} d x^{2} + d}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.82, size = 408, normalized size = 1.92 \[ -\frac {a \,x^{3} \sqrt {-c^{2} d \,x^{2}+d}}{4 c^{2} d}-\frac {3 a x \sqrt {-c^{2} d \,x^{2}+d}}{8 c^{4} d}+\frac {3 a \arctan \left (\frac {\sqrt {c^{2} d}\, x}{\sqrt {-c^{2} d \,x^{2}+d}}\right )}{8 c^{4} \sqrt {c^{2} d}}-\frac {3 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \sqrt {c x -1}\, \sqrt {c x +1}\, \mathrm {arccosh}\left (c x \right )^{2}}{16 d \,c^{5} \left (c^{2} x^{2}-1\right )}+\frac {b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \sqrt {c x +1}\, \sqrt {c x -1}\, x^{4}}{16 d c \left (c^{2} x^{2}-1\right )}+\frac {3 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \sqrt {c x +1}\, \sqrt {c x -1}\, x^{2}}{16 d \,c^{3} \left (c^{2} x^{2}-1\right )}-\frac {b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \mathrm {arccosh}\left (c x \right ) x^{5}}{4 d \left (c^{2} x^{2}-1\right )}-\frac {b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \mathrm {arccosh}\left (c x \right ) x^{3}}{8 d \,c^{2} \left (c^{2} x^{2}-1\right )}+\frac {3 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \mathrm {arccosh}\left (c x \right ) x}{8 d \,c^{4} \left (c^{2} x^{2}-1\right )}-\frac {15 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \sqrt {c x -1}\, \sqrt {c x +1}}{128 d \,c^{5} \left (c^{2} x^{2}-1\right )} \]
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 \[ -\frac {1}{8} \, a {\left (\frac {2 \, \sqrt {-c^{2} d x^{2} + d} x^{3}}{c^{2} d} + \frac {3 \, \sqrt {-c^{2} d x^{2} + d} x}{c^{4} d} - \frac {3 \, \arcsin \left (c x\right )}{c^{5} \sqrt {d}}\right )} + b \int \frac {x^{4} \log \left (c x + \sqrt {c x + 1} \sqrt {c x - 1}\right )}{\sqrt {-c^{2} d x^{2} + d}}\,{d x} \]
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 \[ \int \frac {x^4\,\left (a+b\,\mathrm {acosh}\left (c\,x\right )\right )}{\sqrt {d-c^2\,d\,x^2}} \,d x \]
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 \[ \int \frac {x^{4} \left (a + b \operatorname {acosh}{\left (c x \right )}\right )}{\sqrt {- d \left (c x - 1\right ) \left (c x + 1\right )}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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