Optimal. Leaf size=205 \[ \frac {3 a b^2 \sqrt {a^2+2 a b x^3+b^2 x^6} (d x)^{m+7}}{d^7 (m+7) \left (a+b x^3\right )}+\frac {3 a^2 b \sqrt {a^2+2 a b x^3+b^2 x^6} (d x)^{m+4}}{d^4 (m+4) \left (a+b x^3\right )}+\frac {b^3 \sqrt {a^2+2 a b x^3+b^2 x^6} (d x)^{m+10}}{d^{10} (m+10) \left (a+b x^3\right )}+\frac {a^3 \sqrt {a^2+2 a b x^3+b^2 x^6} (d x)^{m+1}}{d (m+1) \left (a+b x^3\right )} \]
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Rubi [A] time = 0.09, antiderivative size = 205, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.071, Rules used = {1355, 270} \[ \frac {3 a^2 b \sqrt {a^2+2 a b x^3+b^2 x^6} (d x)^{m+4}}{d^4 (m+4) \left (a+b x^3\right )}+\frac {3 a b^2 \sqrt {a^2+2 a b x^3+b^2 x^6} (d x)^{m+7}}{d^7 (m+7) \left (a+b x^3\right )}+\frac {b^3 \sqrt {a^2+2 a b x^3+b^2 x^6} (d x)^{m+10}}{d^{10} (m+10) \left (a+b x^3\right )}+\frac {a^3 \sqrt {a^2+2 a b x^3+b^2 x^6} (d x)^{m+1}}{d (m+1) \left (a+b x^3\right )} \]
Antiderivative was successfully verified.
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Rule 270
Rule 1355
Rubi steps
\begin {align*} \int (d x)^m \left (a^2+2 a b x^3+b^2 x^6\right )^{3/2} \, dx &=\frac {\sqrt {a^2+2 a b x^3+b^2 x^6} \int (d x)^m \left (a b+b^2 x^3\right )^3 \, dx}{b^2 \left (a b+b^2 x^3\right )}\\ &=\frac {\sqrt {a^2+2 a b x^3+b^2 x^6} \int \left (a^3 b^3 (d x)^m+\frac {3 a^2 b^4 (d x)^{3+m}}{d^3}+\frac {3 a b^5 (d x)^{6+m}}{d^6}+\frac {b^6 (d x)^{9+m}}{d^9}\right ) \, dx}{b^2 \left (a b+b^2 x^3\right )}\\ &=\frac {a^3 (d x)^{1+m} \sqrt {a^2+2 a b x^3+b^2 x^6}}{d (1+m) \left (a+b x^3\right )}+\frac {3 a^2 b (d x)^{4+m} \sqrt {a^2+2 a b x^3+b^2 x^6}}{d^4 (4+m) \left (a+b x^3\right )}+\frac {3 a b^2 (d x)^{7+m} \sqrt {a^2+2 a b x^3+b^2 x^6}}{d^7 (7+m) \left (a+b x^3\right )}+\frac {b^3 (d x)^{10+m} \sqrt {a^2+2 a b x^3+b^2 x^6}}{d^{10} (10+m) \left (a+b x^3\right )}\\ \end {align*}
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Mathematica [A] time = 0.06, size = 131, normalized size = 0.64 \[ \frac {x \sqrt {\left (a+b x^3\right )^2} (d x)^m \left (a^3 \left (m^3+21 m^2+138 m+280\right )+3 a^2 b \left (m^3+18 m^2+87 m+70\right ) x^3+3 a b^2 \left (m^3+15 m^2+54 m+40\right ) x^6+b^3 \left (m^3+12 m^2+39 m+28\right ) x^9\right )}{(m+1) (m+4) (m+7) (m+10) \left (a+b x^3\right )} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.90, size = 159, normalized size = 0.78 \[ \frac {{\left ({\left (b^{3} m^{3} + 12 \, b^{3} m^{2} + 39 \, b^{3} m + 28 \, b^{3}\right )} x^{10} + 3 \, {\left (a b^{2} m^{3} + 15 \, a b^{2} m^{2} + 54 \, a b^{2} m + 40 \, a b^{2}\right )} x^{7} + 3 \, {\left (a^{2} b m^{3} + 18 \, a^{2} b m^{2} + 87 \, a^{2} b m + 70 \, a^{2} b\right )} x^{4} + {\left (a^{3} m^{3} + 21 \, a^{3} m^{2} + 138 \, a^{3} m + 280 \, a^{3}\right )} x\right )} \left (d x\right )^{m}}{m^{4} + 22 \, m^{3} + 159 \, m^{2} + 418 \, m + 280} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.52, size = 384, normalized size = 1.87 \[ \frac {\left (d x\right )^{m} b^{3} m^{3} x^{10} \mathrm {sgn}\left (b x^{3} + a\right ) + 12 \, \left (d x\right )^{m} b^{3} m^{2} x^{10} \mathrm {sgn}\left (b x^{3} + a\right ) + 39 \, \left (d x\right )^{m} b^{3} m x^{10} \mathrm {sgn}\left (b x^{3} + a\right ) + 3 \, \left (d x\right )^{m} a b^{2} m^{3} x^{7} \mathrm {sgn}\left (b x^{3} + a\right ) + 28 \, \left (d x\right )^{m} b^{3} x^{10} \mathrm {sgn}\left (b x^{3} + a\right ) + 45 \, \left (d x\right )^{m} a b^{2} m^{2} x^{7} \mathrm {sgn}\left (b x^{3} + a\right ) + 162 \, \left (d x\right )^{m} a b^{2} m x^{7} \mathrm {sgn}\left (b x^{3} + a\right ) + 3 \, \left (d x\right )^{m} a^{2} b m^{3} x^{4} \mathrm {sgn}\left (b x^{3} + a\right ) + 120 \, \left (d x\right )^{m} a b^{2} x^{7} \mathrm {sgn}\left (b x^{3} + a\right ) + 54 \, \left (d x\right )^{m} a^{2} b m^{2} x^{4} \mathrm {sgn}\left (b x^{3} + a\right ) + 261 \, \left (d x\right )^{m} a^{2} b m x^{4} \mathrm {sgn}\left (b x^{3} + a\right ) + \left (d x\right )^{m} a^{3} m^{3} x \mathrm {sgn}\left (b x^{3} + a\right ) + 210 \, \left (d x\right )^{m} a^{2} b x^{4} \mathrm {sgn}\left (b x^{3} + a\right ) + 21 \, \left (d x\right )^{m} a^{3} m^{2} x \mathrm {sgn}\left (b x^{3} + a\right ) + 138 \, \left (d x\right )^{m} a^{3} m x \mathrm {sgn}\left (b x^{3} + a\right ) + 280 \, \left (d x\right )^{m} a^{3} x \mathrm {sgn}\left (b x^{3} + a\right )}{m^{4} + 22 \, m^{3} + 159 \, m^{2} + 418 \, m + 280} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.02, size = 199, normalized size = 0.97 \[ \frac {\left (b^{3} m^{3} x^{9}+12 b^{3} m^{2} x^{9}+39 b^{3} m \,x^{9}+3 a \,b^{2} m^{3} x^{6}+28 b^{3} x^{9}+45 a \,b^{2} m^{2} x^{6}+162 a \,b^{2} m \,x^{6}+3 a^{2} b \,m^{3} x^{3}+120 a \,b^{2} x^{6}+54 a^{2} b \,m^{2} x^{3}+261 a^{2} b m \,x^{3}+a^{3} m^{3}+210 a^{2} b \,x^{3}+21 a^{3} m^{2}+138 a^{3} m +280 a^{3}\right ) \left (\left (b \,x^{3}+a \right )^{2}\right )^{\frac {3}{2}} x \left (d x \right )^{m}}{\left (m +10\right ) \left (m +7\right ) \left (m +4\right ) \left (m +1\right ) \left (b \,x^{3}+a \right )^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.04, size = 119, normalized size = 0.58 \[ \frac {{\left ({\left (m^{3} + 12 \, m^{2} + 39 \, m + 28\right )} b^{3} d^{m} x^{10} + 3 \, {\left (m^{3} + 15 \, m^{2} + 54 \, m + 40\right )} a b^{2} d^{m} x^{7} + 3 \, {\left (m^{3} + 18 \, m^{2} + 87 \, m + 70\right )} a^{2} b d^{m} x^{4} + {\left (m^{3} + 21 \, m^{2} + 138 \, m + 280\right )} a^{3} d^{m} x\right )} x^{m}}{m^{4} + 22 \, m^{3} + 159 \, m^{2} + 418 \, m + 280} \]
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 \[ \int {\left (d\,x\right )}^m\,{\left (a^2+2\,a\,b\,x^3+b^2\,x^6\right )}^{3/2} \,d x \]
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 \[ \int \left (d x\right )^{m} \left (\left (a + b x^{3}\right )^{2}\right )^{\frac {3}{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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