Optimal. Leaf size=349 \[ -\frac {2 x \left (-13 a e^2-2 b d e+17 c d^2\right )}{135 d^2 e^2 \left (d+e x^3\right )^{3/2}}+\frac {2 x \left (a e^2-b d e+c d^2\right )}{15 d e^2 \left (d+e x^3\right )^{5/2}}+\frac {2 x \left (91 a e^2+14 b d e+16 c d^2\right )}{405 d^3 e^2 \sqrt {d+e x^3}}+\frac {2 \sqrt {2+\sqrt {3}} \left (\sqrt [3]{d}+\sqrt [3]{e} x\right ) \sqrt {\frac {d^{2/3}-\sqrt [3]{d} \sqrt [3]{e} x+e^{2/3} x^2}{\left (\left (1+\sqrt {3}\right ) \sqrt [3]{d}+\sqrt [3]{e} x\right )^2}} \left (91 a e^2+14 b d e+16 c d^2\right ) F\left (\sin ^{-1}\left (\frac {\sqrt [3]{e} x+\left (1-\sqrt {3}\right ) \sqrt [3]{d}}{\sqrt [3]{e} x+\left (1+\sqrt {3}\right ) \sqrt [3]{d}}\right )|-7-4 \sqrt {3}\right )}{405 \sqrt [4]{3} d^3 e^{7/3} \sqrt {\frac {\sqrt [3]{d} \left (\sqrt [3]{d}+\sqrt [3]{e} x\right )}{\left (\left (1+\sqrt {3}\right ) \sqrt [3]{d}+\sqrt [3]{e} x\right )^2}} \sqrt {d+e x^3}} \]
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Rubi [A] time = 0.32, antiderivative size = 349, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.167, Rules used = {1409, 385, 199, 218} \[ \frac {2 x \left (91 a e^2+14 b d e+16 c d^2\right )}{405 d^3 e^2 \sqrt {d+e x^3}}-\frac {2 x \left (-13 a e^2-2 b d e+17 c d^2\right )}{135 d^2 e^2 \left (d+e x^3\right )^{3/2}}+\frac {2 x \left (a e^2-b d e+c d^2\right )}{15 d e^2 \left (d+e x^3\right )^{5/2}}+\frac {2 \sqrt {2+\sqrt {3}} \left (\sqrt [3]{d}+\sqrt [3]{e} x\right ) \sqrt {\frac {d^{2/3}-\sqrt [3]{d} \sqrt [3]{e} x+e^{2/3} x^2}{\left (\left (1+\sqrt {3}\right ) \sqrt [3]{d}+\sqrt [3]{e} x\right )^2}} \left (91 a e^2+14 b d e+16 c d^2\right ) F\left (\sin ^{-1}\left (\frac {\sqrt [3]{e} x+\left (1-\sqrt {3}\right ) \sqrt [3]{d}}{\sqrt [3]{e} x+\left (1+\sqrt {3}\right ) \sqrt [3]{d}}\right )|-7-4 \sqrt {3}\right )}{405 \sqrt [4]{3} d^3 e^{7/3} \sqrt {\frac {\sqrt [3]{d} \left (\sqrt [3]{d}+\sqrt [3]{e} x\right )}{\left (\left (1+\sqrt {3}\right ) \sqrt [3]{d}+\sqrt [3]{e} x\right )^2}} \sqrt {d+e x^3}} \]
Antiderivative was successfully verified.
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Rule 199
Rule 218
Rule 385
Rule 1409
Rubi steps
\begin {align*} \int \frac {a+b x^3+c x^6}{\left (d+e x^3\right )^{7/2}} \, dx &=\frac {2 \left (c d^2-b d e+a e^2\right ) x}{15 d e^2 \left (d+e x^3\right )^{5/2}}-\frac {2 \int \frac {\frac {1}{2} \left (2 c d^2-e (2 b d+13 a e)\right )-\frac {15}{2} c d e x^3}{\left (d+e x^3\right )^{5/2}} \, dx}{15 d e^2}\\ &=\frac {2 \left (c d^2-b d e+a e^2\right ) x}{15 d e^2 \left (d+e x^3\right )^{5/2}}-\frac {2 \left (17 c d^2-2 b d e-13 a e^2\right ) x}{135 d^2 e^2 \left (d+e x^3\right )^{3/2}}+\frac {\left (16 c d^2+14 b d e+91 a e^2\right ) \int \frac {1}{\left (d+e x^3\right )^{3/2}} \, dx}{135 d^2 e^2}\\ &=\frac {2 \left (c d^2-b d e+a e^2\right ) x}{15 d e^2 \left (d+e x^3\right )^{5/2}}-\frac {2 \left (17 c d^2-2 b d e-13 a e^2\right ) x}{135 d^2 e^2 \left (d+e x^3\right )^{3/2}}+\frac {2 \left (16 c d^2+14 b d e+91 a e^2\right ) x}{405 d^3 e^2 \sqrt {d+e x^3}}+\frac {\left (16 c d^2+14 b d e+91 a e^2\right ) \int \frac {1}{\sqrt {d+e x^3}} \, dx}{405 d^3 e^2}\\ &=\frac {2 \left (c d^2-b d e+a e^2\right ) x}{15 d e^2 \left (d+e x^3\right )^{5/2}}-\frac {2 \left (17 c d^2-2 b d e-13 a e^2\right ) x}{135 d^2 e^2 \left (d+e x^3\right )^{3/2}}+\frac {2 \left (16 c d^2+14 b d e+91 a e^2\right ) x}{405 d^3 e^2 \sqrt {d+e x^3}}+\frac {2 \sqrt {2+\sqrt {3}} \left (16 c d^2+14 b d e+91 a e^2\right ) \left (\sqrt [3]{d}+\sqrt [3]{e} x\right ) \sqrt {\frac {d^{2/3}-\sqrt [3]{d} \sqrt [3]{e} x+e^{2/3} x^2}{\left (\left (1+\sqrt {3}\right ) \sqrt [3]{d}+\sqrt [3]{e} x\right )^2}} F\left (\sin ^{-1}\left (\frac {\left (1-\sqrt {3}\right ) \sqrt [3]{d}+\sqrt [3]{e} x}{\left (1+\sqrt {3}\right ) \sqrt [3]{d}+\sqrt [3]{e} x}\right )|-7-4 \sqrt {3}\right )}{405 \sqrt [4]{3} d^3 e^{7/3} \sqrt {\frac {\sqrt [3]{d} \left (\sqrt [3]{d}+\sqrt [3]{e} x\right )}{\left (\left (1+\sqrt {3}\right ) \sqrt [3]{d}+\sqrt [3]{e} x\right )^2}} \sqrt {d+e x^3}}\\ \end {align*}
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Mathematica [C] time = 0.19, size = 166, normalized size = 0.48 \[ \frac {2 x \left (e \left (a e \left (157 d^2+221 d e x^3+91 e^2 x^6\right )+b d \left (-7 d^2+34 d e x^3+14 e^2 x^6\right )\right )+c d^2 \left (-8 d^2-19 d e x^3+16 e^2 x^6\right )\right )+x \sqrt {\frac {e x^3}{d}+1} \left (d+e x^3\right )^2 \, _2F_1\left (\frac {1}{3},\frac {1}{2};\frac {4}{3};-\frac {e x^3}{d}\right ) \left (7 e (13 a e+2 b d)+16 c d^2\right )}{405 d^3 e^2 \left (d+e x^3\right )^{5/2}} \]
Antiderivative was successfully verified.
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fricas [F] time = 1.02, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {{\left (c x^{6} + b x^{3} + a\right )} \sqrt {e x^{3} + d}}{e^{4} x^{12} + 4 \, d e^{3} x^{9} + 6 \, d^{2} e^{2} x^{6} + 4 \, d^{3} e x^{3} + d^{4}}, x\right ) \]
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 \[ \int \frac {c x^{6} + b x^{3} + a}{{\left (e x^{3} + d\right )}^{\frac {7}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.05, size = 1095, normalized size = 3.14 \[ \text {result too large to display} \]
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 \[ \int \frac {c x^{6} + b x^{3} + a}{{\left (e x^{3} + d\right )}^{\frac {7}{2}}}\,{d x} \]
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 \[ \int \frac {c\,x^6+b\,x^3+a}{{\left (e\,x^3+d\right )}^{7/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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