Optimal. Leaf size=298 \[ \frac {28 b e^2 (e (c+d x))^{3/2} \sqrt {1+(c+d x)^2}}{405 d}-\frac {4 b (e (c+d x))^{7/2} \sqrt {1+(c+d x)^2}}{81 d}-\frac {28 b e^3 \sqrt {e (c+d x)} \sqrt {1+(c+d x)^2}}{135 d (1+c+d x)}+\frac {2 (e (c+d x))^{9/2} \left (a+b \sinh ^{-1}(c+d x)\right )}{9 d e}+\frac {28 b e^{7/2} (1+c+d x) \sqrt {\frac {1+(c+d x)^2}{(1+c+d x)^2}} E\left (2 \text {ArcTan}\left (\frac {\sqrt {e (c+d x)}}{\sqrt {e}}\right )|\frac {1}{2}\right )}{135 d \sqrt {1+(c+d x)^2}}-\frac {14 b e^{7/2} (1+c+d x) \sqrt {\frac {1+(c+d x)^2}{(1+c+d x)^2}} F\left (2 \text {ArcTan}\left (\frac {\sqrt {e (c+d x)}}{\sqrt {e}}\right )|\frac {1}{2}\right )}{135 d \sqrt {1+(c+d x)^2}} \]
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Rubi [A]
time = 0.22, antiderivative size = 298, normalized size of antiderivative = 1.00, number of steps
used = 8, number of rules used = 7, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.304, Rules used = {5859, 5776,
327, 335, 311, 226, 1210} \begin {gather*} \frac {2 (e (c+d x))^{9/2} \left (a+b \sinh ^{-1}(c+d x)\right )}{9 d e}-\frac {14 b e^{7/2} (c+d x+1) \sqrt {\frac {(c+d x)^2+1}{(c+d x+1)^2}} F\left (2 \text {ArcTan}\left (\frac {\sqrt {e (c+d x)}}{\sqrt {e}}\right )|\frac {1}{2}\right )}{135 d \sqrt {(c+d x)^2+1}}+\frac {28 b e^{7/2} (c+d x+1) \sqrt {\frac {(c+d x)^2+1}{(c+d x+1)^2}} E\left (2 \text {ArcTan}\left (\frac {\sqrt {e (c+d x)}}{\sqrt {e}}\right )|\frac {1}{2}\right )}{135 d \sqrt {(c+d x)^2+1}}-\frac {28 b e^3 \sqrt {(c+d x)^2+1} \sqrt {e (c+d x)}}{135 d (c+d x+1)}+\frac {28 b e^2 \sqrt {(c+d x)^2+1} (e (c+d x))^{3/2}}{405 d}-\frac {4 b \sqrt {(c+d x)^2+1} (e (c+d x))^{7/2}}{81 d} \end {gather*}
Antiderivative was successfully verified.
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Rule 226
Rule 311
Rule 327
Rule 335
Rule 1210
Rule 5776
Rule 5859
Rubi steps
\begin {align*} \int (c e+d e x)^{7/2} \left (a+b \sinh ^{-1}(c+d x)\right ) \, dx &=\frac {\text {Subst}\left (\int (e x)^{7/2} \left (a+b \sinh ^{-1}(x)\right ) \, dx,x,c+d x\right )}{d}\\ &=\frac {2 (e (c+d x))^{9/2} \left (a+b \sinh ^{-1}(c+d x)\right )}{9 d e}-\frac {(2 b) \text {Subst}\left (\int \frac {(e x)^{9/2}}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{9 d e}\\ &=-\frac {4 b (e (c+d x))^{7/2} \sqrt {1+(c+d x)^2}}{81 d}+\frac {2 (e (c+d x))^{9/2} \left (a+b \sinh ^{-1}(c+d x)\right )}{9 d e}+\frac {(14 b e) \text {Subst}\left (\int \frac {(e x)^{5/2}}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{81 d}\\ &=\frac {28 b e^2 (e (c+d x))^{3/2} \sqrt {1+(c+d x)^2}}{405 d}-\frac {4 b (e (c+d x))^{7/2} \sqrt {1+(c+d x)^2}}{81 d}+\frac {2 (e (c+d x))^{9/2} \left (a+b \sinh ^{-1}(c+d x)\right )}{9 d e}-\frac {\left (14 b e^3\right ) \text {Subst}\left (\int \frac {\sqrt {e x}}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{135 d}\\ &=\frac {28 b e^2 (e (c+d x))^{3/2} \sqrt {1+(c+d x)^2}}{405 d}-\frac {4 b (e (c+d x))^{7/2} \sqrt {1+(c+d x)^2}}{81 d}+\frac {2 (e (c+d x))^{9/2} \left (a+b \sinh ^{-1}(c+d x)\right )}{9 d e}-\frac {\left (28 b e^2\right ) \text {Subst}\left (\int \frac {x^2}{\sqrt {1+\frac {x^4}{e^2}}} \, dx,x,\sqrt {e (c+d x)}\right )}{135 d}\\ &=\frac {28 b e^2 (e (c+d x))^{3/2} \sqrt {1+(c+d x)^2}}{405 d}-\frac {4 b (e (c+d x))^{7/2} \sqrt {1+(c+d x)^2}}{81 d}+\frac {2 (e (c+d x))^{9/2} \left (a+b \sinh ^{-1}(c+d x)\right )}{9 d e}-\frac {\left (28 b e^3\right ) \text {Subst}\left (\int \frac {1}{\sqrt {1+\frac {x^4}{e^2}}} \, dx,x,\sqrt {e (c+d x)}\right )}{135 d}+\frac {\left (28 b e^3\right ) \text {Subst}\left (\int \frac {1-\frac {x^2}{e}}{\sqrt {1+\frac {x^4}{e^2}}} \, dx,x,\sqrt {e (c+d x)}\right )}{135 d}\\ &=\frac {28 b e^2 (e (c+d x))^{3/2} \sqrt {1+(c+d x)^2}}{405 d}-\frac {4 b (e (c+d x))^{7/2} \sqrt {1+(c+d x)^2}}{81 d}-\frac {28 b e^3 \sqrt {e (c+d x)} \sqrt {1+(c+d x)^2}}{135 d (1+c+d x)}+\frac {2 (e (c+d x))^{9/2} \left (a+b \sinh ^{-1}(c+d x)\right )}{9 d e}+\frac {28 b e^{7/2} (1+c+d x) \sqrt {\frac {1+(c+d x)^2}{(1+c+d x)^2}} E\left (2 \tan ^{-1}\left (\frac {\sqrt {e (c+d x)}}{\sqrt {e}}\right )|\frac {1}{2}\right )}{135 d \sqrt {1+(c+d x)^2}}-\frac {14 b e^{7/2} (1+c+d x) \sqrt {\frac {1+(c+d x)^2}{(1+c+d x)^2}} F\left (2 \tan ^{-1}\left (\frac {\sqrt {e (c+d x)}}{\sqrt {e}}\right )|\frac {1}{2}\right )}{135 d \sqrt {1+(c+d x)^2}}\\ \end {align*}
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Mathematica [C] Result contains higher order function than in optimal. Order 5 vs. order 4 in
optimal.
time = 0.15, size = 113, normalized size = 0.38 \begin {gather*} \frac {2 (e (c+d x))^{7/2} \left (45 a (c+d x)^3+14 b \sqrt {1+(c+d x)^2}-10 b (c+d x)^2 \sqrt {1+(c+d x)^2}+45 b (c+d x)^3 \sinh ^{-1}(c+d x)-14 b \, _2F_1\left (\frac {1}{2},\frac {3}{4};\frac {7}{4};-(c+d x)^2\right )\right )}{405 d (c+d x)^2} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains complex when optimal does not.
time = 3.00, size = 238, normalized size = 0.80
method | result | size |
derivativedivides | \(\frac {\frac {2 \left (d e x +c e \right )^{\frac {9}{2}} a}{9}+2 b \left (\frac {\left (d e x +c e \right )^{\frac {9}{2}} \arcsinh \left (\frac {d e x +c e}{e}\right )}{9}-\frac {2 \left (\frac {e^{2} \left (d e x +c e \right )^{\frac {7}{2}} \sqrt {\frac {\left (d e x +c e \right )^{2}}{e^{2}}+1}}{9}-\frac {7 e^{4} \left (d e x +c e \right )^{\frac {3}{2}} \sqrt {\frac {\left (d e x +c e \right )^{2}}{e^{2}}+1}}{45}+\frac {7 i e^{5} \sqrt {1-\frac {i \left (d e x +c e \right )}{e}}\, \sqrt {1+\frac {i \left (d e x +c e \right )}{e}}\, \left (\EllipticF \left (\sqrt {d e x +c e}\, \sqrt {\frac {i}{e}}, i\right )-\EllipticE \left (\sqrt {d e x +c e}\, \sqrt {\frac {i}{e}}, i\right )\right )}{15 \sqrt {\frac {i}{e}}\, \sqrt {\frac {\left (d e x +c e \right )^{2}}{e^{2}}+1}}\right )}{9 e}\right )}{d e}\) | \(238\) |
default | \(\frac {\frac {2 \left (d e x +c e \right )^{\frac {9}{2}} a}{9}+2 b \left (\frac {\left (d e x +c e \right )^{\frac {9}{2}} \arcsinh \left (\frac {d e x +c e}{e}\right )}{9}-\frac {2 \left (\frac {e^{2} \left (d e x +c e \right )^{\frac {7}{2}} \sqrt {\frac {\left (d e x +c e \right )^{2}}{e^{2}}+1}}{9}-\frac {7 e^{4} \left (d e x +c e \right )^{\frac {3}{2}} \sqrt {\frac {\left (d e x +c e \right )^{2}}{e^{2}}+1}}{45}+\frac {7 i e^{5} \sqrt {1-\frac {i \left (d e x +c e \right )}{e}}\, \sqrt {1+\frac {i \left (d e x +c e \right )}{e}}\, \left (\EllipticF \left (\sqrt {d e x +c e}\, \sqrt {\frac {i}{e}}, i\right )-\EllipticE \left (\sqrt {d e x +c e}\, \sqrt {\frac {i}{e}}, i\right )\right )}{15 \sqrt {\frac {i}{e}}\, \sqrt {\frac {\left (d e x +c e \right )^{2}}{e^{2}}+1}}\right )}{9 e}\right )}{d e}\) | \(238\) |
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 [C] Result contains higher order function than in optimal. Order 9 vs. order
4.
time = 0.14, size = 815, normalized size = 2.73 \begin {gather*} \frac {2 \, {\left (45 \, {\left ({\left (b d^{5} x^{4} + 4 \, b c d^{4} x^{3} + 6 \, b c^{2} d^{3} x^{2} + 4 \, b c^{3} d^{2} x + b c^{4} d\right )} \cosh \left (1\right )^{3} + 3 \, {\left (b d^{5} x^{4} + 4 \, b c d^{4} x^{3} + 6 \, b c^{2} d^{3} x^{2} + 4 \, b c^{3} d^{2} x + b c^{4} d\right )} \cosh \left (1\right )^{2} \sinh \left (1\right ) + 3 \, {\left (b d^{5} x^{4} + 4 \, b c d^{4} x^{3} + 6 \, b c^{2} d^{3} x^{2} + 4 \, b c^{3} d^{2} x + b c^{4} d\right )} \cosh \left (1\right ) \sinh \left (1\right )^{2} + {\left (b d^{5} x^{4} + 4 \, b c d^{4} x^{3} + 6 \, b c^{2} d^{3} x^{2} + 4 \, b c^{3} d^{2} x + b c^{4} d\right )} \sinh \left (1\right )^{3}\right )} \sqrt {{\left (d x + c\right )} \cosh \left (1\right ) + {\left (d x + c\right )} \sinh \left (1\right )} \log \left (d x + c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right ) + 42 \, \sqrt {d^{3} \cosh \left (1\right ) + d^{3} \sinh \left (1\right )} {\left (b \cosh \left (1\right )^{3} + 3 \, b \cosh \left (1\right )^{2} \sinh \left (1\right ) + 3 \, b \cosh \left (1\right ) \sinh \left (1\right )^{2} + b \sinh \left (1\right )^{3}\right )} {\rm weierstrassZeta}\left (-\frac {4}{d^{2}}, 0, {\rm weierstrassPInverse}\left (-\frac {4}{d^{2}}, 0, \frac {d x + c}{d}\right )\right ) + {\left (45 \, {\left (a d^{5} x^{4} + 4 \, a c d^{4} x^{3} + 6 \, a c^{2} d^{3} x^{2} + 4 \, a c^{3} d^{2} x + a c^{4} d\right )} \cosh \left (1\right )^{3} + 135 \, {\left (a d^{5} x^{4} + 4 \, a c d^{4} x^{3} + 6 \, a c^{2} d^{3} x^{2} + 4 \, a c^{3} d^{2} x + a c^{4} d\right )} \cosh \left (1\right )^{2} \sinh \left (1\right ) + 135 \, {\left (a d^{5} x^{4} + 4 \, a c d^{4} x^{3} + 6 \, a c^{2} d^{3} x^{2} + 4 \, a c^{3} d^{2} x + a c^{4} d\right )} \cosh \left (1\right ) \sinh \left (1\right )^{2} + 45 \, {\left (a d^{5} x^{4} + 4 \, a c d^{4} x^{3} + 6 \, a c^{2} d^{3} x^{2} + 4 \, a c^{3} d^{2} x + a c^{4} d\right )} \sinh \left (1\right )^{3} - 2 \, \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1} {\left ({\left (5 \, b d^{4} x^{3} + 15 \, b c d^{3} x^{2} + {\left (15 \, b c^{2} - 7 \, b\right )} d^{2} x + {\left (5 \, b c^{3} - 7 \, b c\right )} d\right )} \cosh \left (1\right )^{3} + 3 \, {\left (5 \, b d^{4} x^{3} + 15 \, b c d^{3} x^{2} + {\left (15 \, b c^{2} - 7 \, b\right )} d^{2} x + {\left (5 \, b c^{3} - 7 \, b c\right )} d\right )} \cosh \left (1\right )^{2} \sinh \left (1\right ) + 3 \, {\left (5 \, b d^{4} x^{3} + 15 \, b c d^{3} x^{2} + {\left (15 \, b c^{2} - 7 \, b\right )} d^{2} x + {\left (5 \, b c^{3} - 7 \, b c\right )} d\right )} \cosh \left (1\right ) \sinh \left (1\right )^{2} + {\left (5 \, b d^{4} x^{3} + 15 \, b c d^{3} x^{2} + {\left (15 \, b c^{2} - 7 \, b\right )} d^{2} x + {\left (5 \, b c^{3} - 7 \, b c\right )} d\right )} \sinh \left (1\right )^{3}\right )}\right )} \sqrt {{\left (d x + c\right )} \cosh \left (1\right ) + {\left (d x + c\right )} \sinh \left (1\right )}\right )}}{405 \, d^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: SystemError} \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 {\left (c\,e+d\,e\,x\right )}^{7/2}\,\left (a+b\,\mathrm {asinh}\left (c+d\,x\right )\right ) \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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