Optimal. Leaf size=25 \[ \frac {\left (a+b x^3+c x^6\right )^{p+1}}{3 (p+1)} \]
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Rubi [A] time = 0.02, antiderivative size = 25, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.077, Rules used = {1468, 629} \[ \frac {\left (a+b x^3+c x^6\right )^{p+1}}{3 (p+1)} \]
Antiderivative was successfully verified.
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Rule 629
Rule 1468
Rubi steps
\begin {align*} \int x^2 \left (b+2 c x^3\right ) \left (a+b x^3+c x^6\right )^p \, dx &=\frac {1}{3} \operatorname {Subst}\left (\int (b+2 c x) \left (a+b x+c x^2\right )^p \, dx,x,x^3\right )\\ &=\frac {\left (a+b x^3+c x^6\right )^{1+p}}{3 (1+p)}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 25, normalized size = 1.00 \[ \frac {\left (a+b x^3+c x^6\right )^{p+1}}{3 (p+1)} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.79, size = 33, normalized size = 1.32 \[ \frac {{\left (c x^{6} + b x^{3} + a\right )} {\left (c x^{6} + b x^{3} + a\right )}^{p}}{3 \, {\left (p + 1\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.32, size = 23, normalized size = 0.92 \[ \frac {{\left (c x^{6} + b x^{3} + a\right )}^{p + 1}}{3 \, {\left (p + 1\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 24, normalized size = 0.96 \[ \frac {\left (c \,x^{6}+b \,x^{3}+a \right )^{p +1}}{3 p +3} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.58, size = 33, normalized size = 1.32 \[ \frac {{\left (c x^{6} + b x^{3} + a\right )} {\left (c x^{6} + b x^{3} + a\right )}^{p}}{3 \, {\left (p + 1\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 2.12, size = 49, normalized size = 1.96 \[ {\left (c\,x^6+b\,x^3+a\right )}^p\,\left (\frac {a}{3\,p+3}+\frac {b\,x^3}{3\,p+3}+\frac {c\,x^6}{3\,p+3}\right ) \]
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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