Optimal. Leaf size=66 \[ \frac {1}{4} a^2 c^2 x^3 \sqrt {c x^2}+\frac {2}{5} a b c^2 x^4 \sqrt {c x^2}+\frac {1}{6} b^2 c^2 x^5 \sqrt {c x^2} \]
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Rubi [A]
time = 0.01, antiderivative size = 66, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 2, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {15, 45}
\begin {gather*} \frac {1}{4} a^2 c^2 x^3 \sqrt {c x^2}+\frac {2}{5} a b c^2 x^4 \sqrt {c x^2}+\frac {1}{6} b^2 c^2 x^5 \sqrt {c x^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 15
Rule 45
Rubi steps
\begin {align*} \int \frac {\left (c x^2\right )^{5/2} (a+b x)^2}{x^2} \, dx &=\frac {\left (c^2 \sqrt {c x^2}\right ) \int x^3 (a+b x)^2 \, dx}{x}\\ &=\frac {\left (c^2 \sqrt {c x^2}\right ) \int \left (a^2 x^3+2 a b x^4+b^2 x^5\right ) \, dx}{x}\\ &=\frac {1}{4} a^2 c^2 x^3 \sqrt {c x^2}+\frac {2}{5} a b c^2 x^4 \sqrt {c x^2}+\frac {1}{6} b^2 c^2 x^5 \sqrt {c x^2}\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 34, normalized size = 0.52 \begin {gather*} \frac {1}{60} c x \left (c x^2\right )^{3/2} \left (15 a^2+24 a b x+10 b^2 x^2\right ) \end {gather*}
Antiderivative was successfully verified.
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Mathics [A]
time = 2.02, size = 29, normalized size = 0.44 \begin {gather*} \frac {\left (\frac {a^2}{4}+\frac {b x \left (12 a+5 b x\right )}{30}\right ) {\left (c x^2\right )}^{\frac {5}{2}}}{x} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.13, size = 32, normalized size = 0.48
method | result | size |
gosper | \(\frac {\left (10 x^{2} b^{2}+24 a b x +15 a^{2}\right ) \left (c \,x^{2}\right )^{\frac {5}{2}}}{60 x}\) | \(32\) |
default | \(\frac {\left (10 x^{2} b^{2}+24 a b x +15 a^{2}\right ) \left (c \,x^{2}\right )^{\frac {5}{2}}}{60 x}\) | \(32\) |
risch | \(\frac {a^{2} c^{2} x^{3} \sqrt {c \,x^{2}}}{4}+\frac {2 a b \,c^{2} x^{4} \sqrt {c \,x^{2}}}{5}+\frac {b^{2} c^{2} x^{5} \sqrt {c \,x^{2}}}{6}\) | \(55\) |
trager | \(\frac {c^{2} \left (10 b^{2} x^{5}+24 a b \,x^{4}+10 b^{2} x^{4}+15 a^{2} x^{3}+24 a b \,x^{3}+10 b^{2} x^{3}+15 a^{2} x^{2}+24 a b \,x^{2}+10 x^{2} b^{2}+15 a^{2} x +24 a b x +10 b^{2} x +15 a^{2}+24 a b +10 b^{2}\right ) \left (-1+x \right ) \sqrt {c \,x^{2}}}{60 x}\) | \(120\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 40, normalized size = 0.61 \begin {gather*} \frac {1}{6} \, \left (c x^{2}\right )^{\frac {5}{2}} b^{2} x + \frac {2}{5} \, \left (c x^{2}\right )^{\frac {5}{2}} a b + \frac {\left (c x^{2}\right )^{\frac {5}{2}} a^{2}}{4 \, x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.29, size = 42, normalized size = 0.64 \begin {gather*} \frac {1}{60} \, {\left (10 \, b^{2} c^{2} x^{5} + 24 \, a b c^{2} x^{4} + 15 \, a^{2} c^{2} x^{3}\right )} \sqrt {c x^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.36, size = 44, normalized size = 0.67 \begin {gather*} \frac {a^{2} \left (c x^{2}\right )^{\frac {5}{2}}}{4 x} + \frac {2 a b \left (c x^{2}\right )^{\frac {5}{2}}}{5} + \frac {b^{2} x \left (c x^{2}\right )^{\frac {5}{2}}}{6} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.00, size = 49, normalized size = 0.74 \begin {gather*} \sqrt {c} \left (\frac {1}{4} a^{2} c^{2} x^{4} \mathrm {sign}\left (x\right )+\frac {1}{6} b^{2} c^{2} x^{6} \mathrm {sign}\left (x\right )+\frac {2}{5} a b c^{2} x^{5} \mathrm {sign}\left (x\right )\right ) \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 = -0.02 \begin {gather*} \int \frac {{\left (c\,x^2\right )}^{5/2}\,{\left (a+b\,x\right )}^2}{x^2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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