Optimal. Leaf size=119 \[ -\frac{64 d^2 \left (c d^2-c e^2 x^2\right )^{3/2}}{105 c e (d+e x)^{3/2}}-\frac{16 d \left (c d^2-c e^2 x^2\right )^{3/2}}{35 c e \sqrt{d+e x}}-\frac{2 \sqrt{d+e x} \left (c d^2-c e^2 x^2\right )^{3/2}}{7 c e} \]
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Rubi [A] time = 0.0476059, antiderivative size = 119, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.069, Rules used = {657, 649} \[ -\frac{64 d^2 \left (c d^2-c e^2 x^2\right )^{3/2}}{105 c e (d+e x)^{3/2}}-\frac{16 d \left (c d^2-c e^2 x^2\right )^{3/2}}{35 c e \sqrt{d+e x}}-\frac{2 \sqrt{d+e x} \left (c d^2-c e^2 x^2\right )^{3/2}}{7 c e} \]
Antiderivative was successfully verified.
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Rule 657
Rule 649
Rubi steps
\begin{align*} \int (d+e x)^{3/2} \sqrt{c d^2-c e^2 x^2} \, dx &=-\frac{2 \sqrt{d+e x} \left (c d^2-c e^2 x^2\right )^{3/2}}{7 c e}+\frac{1}{7} (8 d) \int \sqrt{d+e x} \sqrt{c d^2-c e^2 x^2} \, dx\\ &=-\frac{16 d \left (c d^2-c e^2 x^2\right )^{3/2}}{35 c e \sqrt{d+e x}}-\frac{2 \sqrt{d+e x} \left (c d^2-c e^2 x^2\right )^{3/2}}{7 c e}+\frac{1}{35} \left (32 d^2\right ) \int \frac{\sqrt{c d^2-c e^2 x^2}}{\sqrt{d+e x}} \, dx\\ &=-\frac{64 d^2 \left (c d^2-c e^2 x^2\right )^{3/2}}{105 c e (d+e x)^{3/2}}-\frac{16 d \left (c d^2-c e^2 x^2\right )^{3/2}}{35 c e \sqrt{d+e x}}-\frac{2 \sqrt{d+e x} \left (c d^2-c e^2 x^2\right )^{3/2}}{7 c e}\\ \end{align*}
Mathematica [A] time = 0.0532616, size = 64, normalized size = 0.54 \[ \frac{2 \left (17 d^2 e x-71 d^3+39 d e^2 x^2+15 e^3 x^3\right ) \sqrt{c \left (d^2-e^2 x^2\right )}}{105 e \sqrt{d+e x}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.043, size = 55, normalized size = 0.5 \begin{align*} -{\frac{ \left ( -2\,ex+2\,d \right ) \left ( 15\,{e}^{2}{x}^{2}+54\,dxe+71\,{d}^{2} \right ) }{105\,e}\sqrt{-c{e}^{2}{x}^{2}+c{d}^{2}}{\frac{1}{\sqrt{ex+d}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.18132, size = 92, normalized size = 0.77 \begin{align*} \frac{2 \,{\left (15 \, \sqrt{c} e^{3} x^{3} + 39 \, \sqrt{c} d e^{2} x^{2} + 17 \, \sqrt{c} d^{2} e x - 71 \, \sqrt{c} d^{3}\right )}{\left (e x + d\right )} \sqrt{-e x + d}}{105 \,{\left (e^{2} x + d e\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.05922, size = 149, normalized size = 1.25 \begin{align*} \frac{2 \,{\left (15 \, e^{3} x^{3} + 39 \, d e^{2} x^{2} + 17 \, d^{2} e x - 71 \, d^{3}\right )} \sqrt{-c e^{2} x^{2} + c d^{2}} \sqrt{e x + d}}{105 \,{\left (e^{2} x + d e\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \sqrt{- c \left (- d + e x\right ) \left (d + e x\right )} \left (d + e x\right )^{\frac{3}{2}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \sqrt{-c e^{2} x^{2} + c d^{2}}{\left (e x + d\right )}^{\frac{3}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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