Optimal. Leaf size=33 \[ -\frac {2 (b d+(2 c d-b e) x)}{b^2 \sqrt {b x+c x^2}} \]
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Rubi [A]
time = 0.01, antiderivative size = 33, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.053, Rules used = {650}
\begin {gather*} -\frac {2 (x (2 c d-b e)+b d)}{b^2 \sqrt {b x+c x^2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 650
Rubi steps
\begin {align*} \int \frac {d+e x}{\left (b x+c x^2\right )^{3/2}} \, dx &=-\frac {2 (b d+(2 c d-b e) x)}{b^2 \sqrt {b x+c x^2}}\\ \end {align*}
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Mathematica [A]
time = 0.09, size = 30, normalized size = 0.91 \begin {gather*} \frac {2 (-b d-2 c d x+b e x)}{b^2 \sqrt {x (b+c x)}} \end {gather*}
Antiderivative was successfully verified.
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Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(67\) vs.
\(2(31)=62\).
time = 0.47, size = 68, normalized size = 2.06
method | result | size |
gosper | \(-\frac {2 x \left (c x +b \right ) \left (-b e x +2 c d x +b d \right )}{b^{2} \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}\) | \(37\) |
trager | \(-\frac {2 \left (-b e x +2 c d x +b d \right ) \sqrt {c \,x^{2}+b x}}{\left (c x +b \right ) b^{2} x}\) | \(41\) |
risch | \(-\frac {2 d \left (c x +b \right )}{b^{2} \sqrt {x \left (c x +b \right )}}+\frac {2 \left (b e -c d \right ) x}{\sqrt {x \left (c x +b \right )}\, b^{2}}\) | \(45\) |
default | \(e \left (-\frac {1}{c \sqrt {c \,x^{2}+b x}}+\frac {2 c x +b}{b c \sqrt {c \,x^{2}+b x}}\right )-\frac {2 d \left (2 c x +b \right )}{b^{2} \sqrt {c \,x^{2}+b x}}\) | \(68\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.29, size = 56, normalized size = 1.70 \begin {gather*} -\frac {4 \, c d x}{\sqrt {c x^{2} + b x} b^{2}} + \frac {2 \, x e}{\sqrt {c x^{2} + b x} b} - \frac {2 \, d}{\sqrt {c x^{2} + b x} b} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 1.53, size = 44, normalized size = 1.33 \begin {gather*} -\frac {2 \, {\left (2 \, c d x - b x e + b d\right )} \sqrt {c x^{2} + b x}}{b^{2} c x^{2} + b^{3} x} \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 {3}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 1.44, size = 34, normalized size = 1.03 \begin {gather*} -\frac {2 \, {\left (\frac {d}{b} + \frac {{\left (2 \, c d - b e\right )} x}{b^{2}}\right )}}{\sqrt {c x^{2} + b x}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.27, size = 31, normalized size = 0.94 \begin {gather*} -\frac {2\,b\,d-2\,b\,e\,x+4\,c\,d\,x}{b^2\,\sqrt {c\,x^2+b\,x}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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