Optimal. Leaf size=71 \[ -\frac {2 (b d+(2 c d-b e) x)}{3 b^2 \left (b x+c x^2\right )^{3/2}}+\frac {8 (2 c d-b e) (b+2 c x)}{3 b^4 \sqrt {b x+c x^2}} \]
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Rubi [A]
time = 0.01, antiderivative size = 71, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.105, Rules used = {652, 627}
\begin {gather*} \frac {8 (b+2 c x) (2 c d-b e)}{3 b^4 \sqrt {b x+c x^2}}-\frac {2 (x (2 c d-b e)+b d)}{3 b^2 \left (b x+c x^2\right )^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 627
Rule 652
Rubi steps
\begin {align*} \int \frac {d+e x}{\left (b x+c x^2\right )^{5/2}} \, dx &=-\frac {2 (b d+(2 c d-b e) x)}{3 b^2 \left (b x+c x^2\right )^{3/2}}-\frac {(4 (2 c d-b e)) \int \frac {1}{\left (b x+c x^2\right )^{3/2}} \, dx}{3 b^2}\\ &=-\frac {2 (b d+(2 c d-b e) x)}{3 b^2 \left (b x+c x^2\right )^{3/2}}+\frac {8 (2 c d-b e) (b+2 c x)}{3 b^4 \sqrt {b x+c x^2}}\\ \end {align*}
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Mathematica [A]
time = 0.14, size = 67, normalized size = 0.94 \begin {gather*} -\frac {2 \left (-16 c^3 d x^3-6 b^2 c x (d-2 e x)+8 b c^2 x^2 (-3 d+e x)+b^3 (d+3 e x)\right )}{3 b^4 (x (b+c x))^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.43, size = 121, normalized size = 1.70
method | result | size |
gosper | \(-\frac {2 x \left (c x +b \right ) \left (8 b \,c^{2} x^{3} e -16 c^{3} d \,x^{3}+12 b^{2} c e \,x^{2}-24 b \,c^{2} d \,x^{2}+3 b^{3} e x -6 b^{2} c d x +b^{3} d \right )}{3 b^{4} \left (c \,x^{2}+b x \right )^{\frac {5}{2}}}\) | \(83\) |
risch | \(-\frac {2 \left (c x +b \right ) \left (3 b e x -8 c d x +b d \right )}{3 b^{4} x \sqrt {x \left (c x +b \right )}}-\frac {2 c \left (5 b e x c -8 c^{2} d x +6 b^{2} e -9 b c d \right ) x}{3 \sqrt {x \left (c x +b \right )}\, \left (c x +b \right ) b^{4}}\) | \(86\) |
trager | \(-\frac {2 \left (8 b \,c^{2} x^{3} e -16 c^{3} d \,x^{3}+12 b^{2} c e \,x^{2}-24 b \,c^{2} d \,x^{2}+3 b^{3} e x -6 b^{2} c d x +b^{3} d \right ) \sqrt {c \,x^{2}+b x}}{3 b^{4} x^{2} \left (c x +b \right )^{2}}\) | \(87\) |
default | \(e \left (-\frac {1}{3 c \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}-\frac {b \left (-\frac {2 \left (2 c x +b \right )}{3 b^{2} \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}+\frac {16 c \left (2 c x +b \right )}{3 b^{4} \sqrt {c \,x^{2}+b x}}\right )}{2 c}\right )+d \left (-\frac {2 \left (2 c x +b \right )}{3 b^{2} \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}+\frac {16 c \left (2 c x +b \right )}{3 b^{4} \sqrt {c \,x^{2}+b x}}\right )\) | \(121\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] Leaf count of result is larger than twice the leaf count of optimal. 133 vs.
\(2 (65) = 130\).
time = 0.28, size = 133, normalized size = 1.87 \begin {gather*} -\frac {4 \, c d x}{3 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{2}} + \frac {32 \, c^{2} d x}{3 \, \sqrt {c x^{2} + b x} b^{4}} + \frac {2 \, x e}{3 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b} - \frac {16 \, c x e}{3 \, \sqrt {c x^{2} + b x} b^{3}} - \frac {2 \, d}{3 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b} + \frac {16 \, c d}{3 \, \sqrt {c x^{2} + b x} b^{3}} - \frac {8 \, e}{3 \, \sqrt {c x^{2} + b x} b^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 1.62, size = 105, normalized size = 1.48 \begin {gather*} \frac {2 \, {\left (16 \, c^{3} d x^{3} + 24 \, b c^{2} d x^{2} + 6 \, b^{2} c d x - b^{3} d - {\left (8 \, b c^{2} x^{3} + 12 \, b^{2} c x^{2} + 3 \, b^{3} x\right )} e\right )} \sqrt {c x^{2} + b x}}{3 \, {\left (b^{4} c^{2} x^{4} + 2 \, b^{5} c x^{3} + b^{6} x^{2}\right )}} \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 {d + e x}{\left (x \left (b + c x\right )\right )^{\frac {5}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 2.30, size = 89, normalized size = 1.25 \begin {gather*} \frac {2 \, {\left ({\left (4 \, x {\left (\frac {2 \, {\left (2 \, c^{3} d - b c^{2} e\right )} x}{b^{4}} + \frac {3 \, {\left (2 \, b c^{2} d - b^{2} c e\right )}}{b^{4}}\right )} + \frac {3 \, {\left (2 \, b^{2} c d - b^{3} e\right )}}{b^{4}}\right )} x - \frac {d}{b}\right )}}{3 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.30, size = 76, normalized size = 1.07 \begin {gather*} -\frac {2\,\left (3\,e\,b^3\,x+d\,b^3+12\,e\,b^2\,c\,x^2-6\,d\,b^2\,c\,x+8\,e\,b\,c^2\,x^3-24\,d\,b\,c^2\,x^2-16\,d\,c^3\,x^3\right )}{3\,b^4\,{\left (c\,x^2+b\,x\right )}^{3/2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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