Optimal. Leaf size=320 \[ -\frac {3 (d (b+2 c x))^{4/3} \sqrt [3]{a+b x+c x^2}}{16 c^2 \left (b^2-4 a c\right ) d^5}+\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}-\frac {\sqrt {3} \tan ^{-1}\left (\frac {1+\frac {\sqrt [3]{2} (d (b+2 c x))^{2/3}}{\sqrt [3]{c} d^{2/3} \sqrt [3]{a+b x+c x^2}}}{\sqrt {3}}\right )}{16\ 2^{2/3} c^{7/3} d^{11/3}}-\frac {3 \log \left ((d (b+2 c x))^{2/3}-2^{2/3} \sqrt [3]{c} d^{2/3} \sqrt [3]{a+b x+c x^2}\right )}{32\ 2^{2/3} c^{7/3} d^{11/3}} \]
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Rubi [A]
time = 0.45, antiderivative size = 320, normalized size of antiderivative = 1.00, number of steps
used = 8, number of rules used = 6, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.214, Rules used = {707, 708, 285,
335, 281, 337} \begin {gather*} -\frac {\sqrt {3} \text {ArcTan}\left (\frac {\frac {\sqrt [3]{2} (d (b+2 c x))^{2/3}}{\sqrt [3]{c} d^{2/3} \sqrt [3]{a+b x+c x^2}}+1}{\sqrt {3}}\right )}{16\ 2^{2/3} c^{7/3} d^{11/3}}-\frac {3 \sqrt [3]{a+b x+c x^2} (d (b+2 c x))^{4/3}}{16 c^2 d^5 \left (b^2-4 a c\right )}+\frac {9 \left (a+b x+c x^2\right )^{4/3} (d (b+2 c x))^{4/3}}{16 c d^5 \left (b^2-4 a c\right )^2}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 d^3 \left (b^2-4 a c\right )^2 (b d+2 c d x)^{2/3}}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 d \left (b^2-4 a c\right ) (b d+2 c d x)^{8/3}}-\frac {3 \log \left ((d (b+2 c x))^{2/3}-2^{2/3} \sqrt [3]{c} d^{2/3} \sqrt [3]{a+b x+c x^2}\right )}{32\ 2^{2/3} c^{7/3} d^{11/3}} \end {gather*}
Antiderivative was successfully verified.
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Rule 281
Rule 285
Rule 335
Rule 337
Rule 707
Rule 708
Rubi steps
\begin {align*} \int \frac {\left (a+b x+c x^2\right )^{4/3}}{(b d+2 c d x)^{11/3}} \, dx &=\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {3 \int \frac {\left (a+b x+c x^2\right )^{4/3}}{(b d+2 c d x)^{5/3}} \, dx}{4 \left (b^2-4 a c\right ) d^2}\\ &=\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}+\frac {9 \int \sqrt [3]{b d+2 c d x} \left (a+b x+c x^2\right )^{4/3} \, dx}{2 \left (b^2-4 a c\right )^2 d^4}\\ &=\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}+\frac {9 \text {Subst}\left (\int \sqrt [3]{x} \left (a-\frac {b^2}{4 c}+\frac {x^2}{4 c d^2}\right )^{4/3} \, dx,x,b d+2 c d x\right )}{4 c \left (b^2-4 a c\right )^2 d^5}\\ &=\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}-\frac {3 \text {Subst}\left (\int \sqrt [3]{x} \sqrt [3]{a-\frac {b^2}{4 c}+\frac {x^2}{4 c d^2}} \, dx,x,b d+2 c d x\right )}{8 c^2 \left (b^2-4 a c\right ) d^5}\\ &=-\frac {3 (d (b+2 c x))^{4/3} \sqrt [3]{a+b x+c x^2}}{16 c^2 \left (b^2-4 a c\right ) d^5}+\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}+\frac {\text {Subst}\left (\int \frac {\sqrt [3]{x}}{\left (a-\frac {b^2}{4 c}+\frac {x^2}{4 c d^2}\right )^{2/3}} \, dx,x,b d+2 c d x\right )}{32 c^3 d^5}\\ &=-\frac {3 (d (b+2 c x))^{4/3} \sqrt [3]{a+b x+c x^2}}{16 c^2 \left (b^2-4 a c\right ) d^5}+\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}+\frac {3 \text {Subst}\left (\int \frac {x^3}{\left (a-\frac {b^2}{4 c}+\frac {x^6}{4 c d^2}\right )^{2/3}} \, dx,x,\sqrt [3]{d (b+2 c x)}\right )}{32 c^3 d^5}\\ &=-\frac {3 (d (b+2 c x))^{4/3} \sqrt [3]{a+b x+c x^2}}{16 c^2 \left (b^2-4 a c\right ) d^5}+\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}+\frac {3 \text {Subst}\left (\int \frac {x}{\left (a-\frac {b^2}{4 c}+\frac {x^3}{4 c d^2}\right )^{2/3}} \, dx,x,(d (b+2 c x))^{2/3}\right )}{64 c^3 d^5}\\ &=-\frac {3 (d (b+2 c x))^{4/3} \sqrt [3]{a+b x+c x^2}}{16 c^2 \left (b^2-4 a c\right ) d^5}+\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}+\frac {3 \text {Subst}\left (\int \frac {x}{1-\frac {x^3}{4 c d^2}} \, dx,x,\frac {(d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{64 c^3 d^5}\\ &=-\frac {3 (d (b+2 c x))^{4/3} \sqrt [3]{a+b x+c x^2}}{16 c^2 \left (b^2-4 a c\right ) d^5}+\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}+\frac {\text {Subst}\left (\int \frac {1}{1-\frac {x}{2^{2/3} \sqrt [3]{c} d^{2/3}}} \, dx,x,\frac {(d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{32 \sqrt [3]{2} c^{8/3} d^{13/3}}-\frac {\text {Subst}\left (\int \frac {1-\frac {x}{2^{2/3} \sqrt [3]{c} d^{2/3}}}{1+\frac {x}{2^{2/3} \sqrt [3]{c} d^{2/3}}+\frac {x^2}{2 \sqrt [3]{2} c^{2/3} d^{4/3}}} \, dx,x,\frac {(d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{32 \sqrt [3]{2} c^{8/3} d^{13/3}}\\ &=-\frac {3 (d (b+2 c x))^{4/3} \sqrt [3]{a+b x+c x^2}}{16 c^2 \left (b^2-4 a c\right ) d^5}+\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}-\frac {\log \left (2^{2/3} \sqrt [3]{c} d^{2/3}-\frac {(d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{16\ 2^{2/3} c^{7/3} d^{11/3}}-\frac {3 \text {Subst}\left (\int \frac {1}{1+\frac {x}{2^{2/3} \sqrt [3]{c} d^{2/3}}+\frac {x^2}{2 \sqrt [3]{2} c^{2/3} d^{4/3}}} \, dx,x,\frac {(d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{64 \sqrt [3]{2} c^{8/3} d^{13/3}}+\frac {\text {Subst}\left (\int \frac {\frac {1}{2^{2/3} \sqrt [3]{c} d^{2/3}}+\frac {x}{\sqrt [3]{2} c^{2/3} d^{4/3}}}{1+\frac {x}{2^{2/3} \sqrt [3]{c} d^{2/3}}+\frac {x^2}{2 \sqrt [3]{2} c^{2/3} d^{4/3}}} \, dx,x,\frac {(d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{32\ 2^{2/3} c^{7/3} d^{11/3}}\\ &=-\frac {3 (d (b+2 c x))^{4/3} \sqrt [3]{a+b x+c x^2}}{16 c^2 \left (b^2-4 a c\right ) d^5}+\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}-\frac {\log \left (2^{2/3} \sqrt [3]{c} d^{2/3}-\frac {(d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{16\ 2^{2/3} c^{7/3} d^{11/3}}+\frac {\log \left (4 c^{2/3} d^{4/3}+\frac {2^{2/3} (d (b+2 c x))^{4/3}}{(a+x (b+c x))^{2/3}}+\frac {2 \sqrt [3]{2} \sqrt [3]{c} d^{2/3} (d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{32\ 2^{2/3} c^{7/3} d^{11/3}}+\frac {3 \text {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,1+\frac {\sqrt [3]{2} (d (b+2 c x))^{2/3}}{\sqrt [3]{c} d^{2/3} \sqrt [3]{a+x (b+c x)}}\right )}{16\ 2^{2/3} c^{7/3} d^{11/3}}\\ &=-\frac {3 (d (b+2 c x))^{4/3} \sqrt [3]{a+b x+c x^2}}{16 c^2 \left (b^2-4 a c\right ) d^5}+\frac {9 (d (b+2 c x))^{4/3} \left (a+b x+c x^2\right )^{4/3}}{16 c \left (b^2-4 a c\right )^2 d^5}+\frac {3 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right ) d (b d+2 c d x)^{8/3}}-\frac {9 \left (a+b x+c x^2\right )^{7/3}}{4 \left (b^2-4 a c\right )^2 d^3 (b d+2 c d x)^{2/3}}-\frac {\sqrt {3} \tan ^{-1}\left (\frac {1+\frac {\sqrt [3]{2} (d (b+2 c x))^{2/3}}{\sqrt [3]{c} d^{2/3} \sqrt [3]{a+x (b+c x)}}}{\sqrt {3}}\right )}{16\ 2^{2/3} c^{7/3} d^{11/3}}-\frac {\log \left (2^{2/3} \sqrt [3]{c} d^{2/3}-\frac {(d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{16\ 2^{2/3} c^{7/3} d^{11/3}}+\frac {\log \left (4 c^{2/3} d^{4/3}+\frac {2^{2/3} (d (b+2 c x))^{4/3}}{(a+x (b+c x))^{2/3}}+\frac {2 \sqrt [3]{2} \sqrt [3]{c} d^{2/3} (d (b+2 c x))^{2/3}}{\sqrt [3]{a+x (b+c x)}}\right )}{32\ 2^{2/3} c^{7/3} d^{11/3}}\\ \end {align*}
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Mathematica [C] Result contains higher order function than in optimal. Order 5 vs. order 3 in
optimal.
time = 10.08, size = 104, normalized size = 0.32 \begin {gather*} \frac {3 \left (b^2-4 a c\right ) \sqrt [3]{a+x (b+c x)} \, _2F_1\left (-\frac {4}{3},-\frac {4}{3};-\frac {1}{3};\frac {(b+2 c x)^2}{b^2-4 a c}\right )}{64\ 2^{2/3} c^2 d (d (b+2 c x))^{8/3} \sqrt [3]{\frac {c (a+x (b+c x))}{-b^2+4 a c}}} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.35, size = 0, normalized size = 0.00 \[\int \frac {\left (c \,x^{2}+b x +a \right )^{\frac {4}{3}}}{\left (2 c d x +b d \right )^{\frac {11}{3}}}\, dx\]
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(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \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*} \int \frac {\left (a + b x + c x^{2}\right )^{\frac {4}{3}}}{\left (d \left (b + 2 c x\right )\right )^{\frac {11}{3}}}\, dx \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\,x^2+b\,x+a\right )}^{4/3}}{{\left (b\,d+2\,c\,d\,x\right )}^{11/3}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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