Optimal. Leaf size=25 \[ \frac {\left (a+b x^2+c x^4\right )^{p+1}}{2 (p+1)} \]
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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 = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.083, Rules used = {1247, 629} \begin {gather*} \frac {\left (a+b x^2+c x^4\right )^{p+1}}{2 (p+1)} \end {gather*}
Antiderivative was successfully verified.
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Rule 629
Rule 1247
Rubi steps
\begin {align*} \int x \left (b+2 c x^2\right ) \left (a+b x^2+c x^4\right )^p \, dx &=\frac {1}{2} \operatorname {Subst}\left (\int (b+2 c x) \left (a+b x+c x^2\right )^p \, dx,x,x^2\right )\\ &=\frac {\left (a+b x^2+c x^4\right )^{1+p}}{2 (1+p)}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 25, normalized size = 1.00 \begin {gather*} \frac {\left (a+b x^2+c x^4\right )^{p+1}}{2 (p+1)} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [F] time = 0.06, size = 0, normalized size = 0.00 \begin {gather*} \int x \left (b+2 c x^2\right ) \left (a+b x^2+c x^4\right )^p \, dx \end {gather*}
Verification is not applicable to the result.
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fricas [A] time = 0.78, size = 33, normalized size = 1.32 \begin {gather*} \frac {{\left (c x^{4} + b x^{2} + a\right )} {\left (c x^{4} + b x^{2} + a\right )}^{p}}{2 \, {\left (p + 1\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.46, size = 23, normalized size = 0.92 \begin {gather*} \frac {{\left (c x^{4} + b x^{2} + a\right )}^{p + 1}}{2 \, {\left (p + 1\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 24, normalized size = 0.96 \begin {gather*} \frac {\left (c \,x^{4}+b \,x^{2}+a \right )^{p +1}}{2 p +2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.60, size = 33, normalized size = 1.32 \begin {gather*} \frac {{\left (c x^{4} + b x^{2} + a\right )} {\left (c x^{4} + b x^{2} + a\right )}^{p}}{2 \, {\left (p + 1\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 2.09, size = 49, normalized size = 1.96 \begin {gather*} {\left (c\,x^4+b\,x^2+a\right )}^p\,\left (\frac {a}{2\,p+2}+\frac {b\,x^2}{2\,p+2}+\frac {c\,x^4}{2\,p+2}\right ) \end {gather*}
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 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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