Optimal. Leaf size=229 \[ \frac {1}{5} d x^5 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{7} e x^7 \left (a+b \text {sech}^{-1}(c x)\right )-\frac {b e x^5 \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \sqrt {1-c^2 x^2}}{42 c^2}+\frac {b \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \left (42 c^2 d+25 e\right ) \sin ^{-1}(c x)}{560 c^7}-\frac {b x \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \sqrt {1-c^2 x^2} \left (42 c^2 d+25 e\right )}{560 c^6}-\frac {b x^3 \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \sqrt {1-c^2 x^2} \left (42 c^2 d+25 e\right )}{840 c^4} \]
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Rubi [A] time = 0.13, antiderivative size = 229, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 6, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.316, Rules used = {14, 6301, 12, 459, 321, 216} \[ \frac {1}{5} d x^5 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{7} e x^7 \left (a+b \text {sech}^{-1}(c x)\right )-\frac {b x^3 \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \sqrt {1-c^2 x^2} \left (42 c^2 d+25 e\right )}{840 c^4}-\frac {b x \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \sqrt {1-c^2 x^2} \left (42 c^2 d+25 e\right )}{560 c^6}+\frac {b \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \left (42 c^2 d+25 e\right ) \sin ^{-1}(c x)}{560 c^7}-\frac {b e x^5 \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \sqrt {1-c^2 x^2}}{42 c^2} \]
Antiderivative was successfully verified.
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Rule 12
Rule 14
Rule 216
Rule 321
Rule 459
Rule 6301
Rubi steps
\begin {align*} \int x^4 \left (d+e x^2\right ) \left (a+b \text {sech}^{-1}(c x)\right ) \, dx &=\frac {1}{5} d x^5 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{7} e x^7 \left (a+b \text {sech}^{-1}(c x)\right )+\left (b \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {x^4 \left (7 d+5 e x^2\right )}{35 \sqrt {1-c^2 x^2}} \, dx\\ &=\frac {1}{5} d x^5 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{7} e x^7 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{35} \left (b \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {x^4 \left (7 d+5 e x^2\right )}{\sqrt {1-c^2 x^2}} \, dx\\ &=-\frac {b e x^5 \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{42 c^2}+\frac {1}{5} d x^5 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{7} e x^7 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{210} \left (b \left (42 d+\frac {25 e}{c^2}\right ) \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {x^4}{\sqrt {1-c^2 x^2}} \, dx\\ &=-\frac {b \left (42 c^2 d+25 e\right ) x^3 \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{840 c^4}-\frac {b e x^5 \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{42 c^2}+\frac {1}{5} d x^5 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{7} e x^7 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {\left (b \left (42 d+\frac {25 e}{c^2}\right ) \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {x^2}{\sqrt {1-c^2 x^2}} \, dx}{280 c^2}\\ &=-\frac {b \left (42 c^2 d+25 e\right ) x \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{560 c^6}-\frac {b \left (42 c^2 d+25 e\right ) x^3 \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{840 c^4}-\frac {b e x^5 \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{42 c^2}+\frac {1}{5} d x^5 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{7} e x^7 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {\left (b \left (42 d+\frac {25 e}{c^2}\right ) \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {1}{\sqrt {1-c^2 x^2}} \, dx}{560 c^4}\\ &=-\frac {b \left (42 c^2 d+25 e\right ) x \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{560 c^6}-\frac {b \left (42 c^2 d+25 e\right ) x^3 \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{840 c^4}-\frac {b e x^5 \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{42 c^2}+\frac {1}{5} d x^5 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {1}{7} e x^7 \left (a+b \text {sech}^{-1}(c x)\right )+\frac {b \left (42 c^2 d+25 e\right ) \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sin ^{-1}(c x)}{560 c^7}\\ \end {align*}
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Mathematica [C] time = 0.34, size = 162, normalized size = 0.71 \[ \frac {48 a c^7 x^5 \left (7 d+5 e x^2\right )+48 b c^7 x^5 \text {sech}^{-1}(c x) \left (7 d+5 e x^2\right )+3 i b \left (42 c^2 d+25 e\right ) \log \left (2 \sqrt {\frac {1-c x}{c x+1}} (c x+1)-2 i c x\right )-b c x \sqrt {\frac {1-c x}{c x+1}} (c x+1) \left (c^4 \left (84 d x^2+40 e x^4\right )+2 c^2 \left (63 d+25 e x^2\right )+75 e\right )}{1680 c^7} \]
Antiderivative was successfully verified.
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fricas [A] time = 1.01, size = 259, normalized size = 1.13 \[ \frac {240 \, a c^{7} e x^{7} + 336 \, a c^{7} d x^{5} - 6 \, {\left (42 \, b c^{2} d + 25 \, b e\right )} \arctan \left (\frac {c x \sqrt {-\frac {c^{2} x^{2} - 1}{c^{2} x^{2}}} - 1}{c x}\right ) - 48 \, {\left (7 \, b c^{7} d + 5 \, b c^{7} e\right )} \log \left (\frac {c x \sqrt {-\frac {c^{2} x^{2} - 1}{c^{2} x^{2}}} - 1}{x}\right ) + 48 \, {\left (5 \, b c^{7} e x^{7} + 7 \, b c^{7} d x^{5} - 7 \, b c^{7} d - 5 \, b c^{7} e\right )} \log \left (\frac {c x \sqrt {-\frac {c^{2} x^{2} - 1}{c^{2} x^{2}}} + 1}{c x}\right ) - {\left (40 \, b c^{6} e x^{6} + 2 \, {\left (42 \, b c^{6} d + 25 \, b c^{4} e\right )} x^{4} + 3 \, {\left (42 \, b c^{4} d + 25 \, b c^{2} e\right )} x^{2}\right )} \sqrt {-\frac {c^{2} x^{2} - 1}{c^{2} x^{2}}}}{1680 \, c^{7}} \]
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 \[ \int {\left (e x^{2} + d\right )} {\left (b \operatorname {arsech}\left (c x\right ) + a\right )} x^{4}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.07, size = 224, normalized size = 0.98 \[ \frac {\frac {a \left (\frac {1}{7} e \,c^{7} x^{7}+\frac {1}{5} c^{7} x^{5} d \right )}{c^{2}}+\frac {b \left (\frac {\mathrm {arcsech}\left (c x \right ) e \,c^{7} x^{7}}{7}+\frac {\mathrm {arcsech}\left (c x \right ) c^{7} x^{5} d}{5}+\frac {\sqrt {-\frac {c x -1}{c x}}\, c x \sqrt {\frac {c x +1}{c x}}\, \left (-40 c^{5} x^{5} e \sqrt {-c^{2} x^{2}+1}-84 c^{5} x^{3} d \sqrt {-c^{2} x^{2}+1}-50 e \,c^{3} x^{3} \sqrt {-c^{2} x^{2}+1}-126 \sqrt {-c^{2} x^{2}+1}\, c^{3} x d +126 \arcsin \left (c x \right ) c^{2} d -75 e c x \sqrt {-c^{2} x^{2}+1}+75 e \arcsin \left (c x \right )\right )}{1680 \sqrt {-c^{2} x^{2}+1}}\right )}{c^{2}}}{c^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.42, size = 244, normalized size = 1.07 \[ \frac {1}{7} \, a e x^{7} + \frac {1}{5} \, a d x^{5} + \frac {1}{40} \, {\left (8 \, x^{5} \operatorname {arsech}\left (c x\right ) - \frac {\frac {3 \, {\left (\frac {1}{c^{2} x^{2}} - 1\right )}^{\frac {3}{2}} + 5 \, \sqrt {\frac {1}{c^{2} x^{2}} - 1}}{c^{4} {\left (\frac {1}{c^{2} x^{2}} - 1\right )}^{2} + 2 \, c^{4} {\left (\frac {1}{c^{2} x^{2}} - 1\right )} + c^{4}} + \frac {3 \, \arctan \left (\sqrt {\frac {1}{c^{2} x^{2}} - 1}\right )}{c^{4}}}{c}\right )} b d + \frac {1}{336} \, {\left (48 \, x^{7} \operatorname {arsech}\left (c x\right ) - \frac {\frac {15 \, {\left (\frac {1}{c^{2} x^{2}} - 1\right )}^{\frac {5}{2}} + 40 \, {\left (\frac {1}{c^{2} x^{2}} - 1\right )}^{\frac {3}{2}} + 33 \, \sqrt {\frac {1}{c^{2} x^{2}} - 1}}{c^{6} {\left (\frac {1}{c^{2} x^{2}} - 1\right )}^{3} + 3 \, c^{6} {\left (\frac {1}{c^{2} x^{2}} - 1\right )}^{2} + 3 \, c^{6} {\left (\frac {1}{c^{2} x^{2}} - 1\right )} + c^{6}} + \frac {15 \, \arctan \left (\sqrt {\frac {1}{c^{2} x^{2}} - 1}\right )}{c^{6}}}{c}\right )} b e \]
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 \[ \int x^4\,\left (e\,x^2+d\right )\,\left (a+b\,\mathrm {acosh}\left (\frac {1}{c\,x}\right )\right ) \,d x \]
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 \[ \int x^{4} \left (a + b \operatorname {asech}{\left (c x \right )}\right ) \left (d + e x^{2}\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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