Optimal. Leaf size=41 \[ -\frac {2 (a+b x)}{5 e \sqrt {a^2+2 a b x+b^2 x^2} (d+e x)^{5/2}} \]
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Rubi [A] time = 0.03, antiderivative size = 41, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, integrand size = 35, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.086, Rules used = {770, 21, 32} \begin {gather*} -\frac {2 (a+b x)}{5 e \sqrt {a^2+2 a b x+b^2 x^2} (d+e x)^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 21
Rule 32
Rule 770
Rubi steps
\begin {align*} \int \frac {a+b x}{(d+e x)^{7/2} \sqrt {a^2+2 a b x+b^2 x^2}} \, dx &=\frac {\left (a b+b^2 x\right ) \int \frac {a+b x}{\left (a b+b^2 x\right ) (d+e x)^{7/2}} \, dx}{\sqrt {a^2+2 a b x+b^2 x^2}}\\ &=\frac {\left (a b+b^2 x\right ) \int \frac {1}{(d+e x)^{7/2}} \, dx}{b \sqrt {a^2+2 a b x+b^2 x^2}}\\ &=-\frac {2 (a+b x)}{5 e (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}\\ \end {align*}
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Mathematica [A] time = 0.02, size = 32, normalized size = 0.78 \begin {gather*} -\frac {2 (a+b x)}{5 e \sqrt {(a+b x)^2} (d+e x)^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 36.68, size = 44, normalized size = 1.07 \begin {gather*} \frac {2 (-a e-b e x)}{5 e^2 (d+e x)^{5/2} \sqrt {\frac {(a e+b e x)^2}{e^2}}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 42, normalized size = 1.02 \begin {gather*} -\frac {2 \, \sqrt {e x + d}}{5 \, {\left (e^{4} x^{3} + 3 \, d e^{3} x^{2} + 3 \, d^{2} e^{2} x + d^{3} e\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.17, size = 18, normalized size = 0.44 \begin {gather*} -\frac {2 \, e^{\left (-1\right )} \mathrm {sgn}\left (b x + a\right )}{5 \, {\left (x e + d\right )}^{\frac {5}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 27, normalized size = 0.66 \begin {gather*} -\frac {2 \left (b x +a \right )}{5 \left (e x +d \right )^{\frac {5}{2}} \sqrt {\left (b x +a \right )^{2}}\, e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.83, size = 42, normalized size = 1.02 \begin {gather*} -\frac {2 \, \sqrt {e x + d}}{5 \, {\left (e^{4} x^{3} + 3 \, d e^{3} x^{2} + 3 \, d^{2} e^{2} x + d^{3} e\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 2.56, size = 103, normalized size = 2.51 \begin {gather*} -\frac {2\,\sqrt {{\left (a+b\,x\right )}^2}}{5\,b\,e^3\,\left (x^3\,\sqrt {d+e\,x}+\frac {a\,d^2\,\sqrt {d+e\,x}}{b\,e^2}+\frac {x^2\,\left (a\,e^3+2\,b\,d\,e^2\right )\,\sqrt {d+e\,x}}{b\,e^3}+\frac {d\,x\,\left (2\,a\,e+b\,d\right )\,\sqrt {d+e\,x}}{b\,e^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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