Optimal. Leaf size=119 \[ -\frac {2 (d+e x)^{5/2}}{3 c e \sqrt {c d^2-c e^2 x^2}}-\frac {16 d (d+e x)^{3/2}}{3 c e \sqrt {c d^2-c e^2 x^2}}+\frac {64 d^2 \sqrt {d+e x}}{3 c e \sqrt {c d^2-c e^2 x^2}} \]
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Rubi [A] time = 0.05, antiderivative size = 119, normalized size of antiderivative = 1.00, 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} \begin {gather*} -\frac {2 (d+e x)^{5/2}}{3 c e \sqrt {c d^2-c e^2 x^2}}-\frac {16 d (d+e x)^{3/2}}{3 c e \sqrt {c d^2-c e^2 x^2}}+\frac {64 d^2 \sqrt {d+e x}}{3 c e \sqrt {c d^2-c e^2 x^2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 649
Rule 657
Rubi steps
\begin {align*} \int \frac {(d+e x)^{7/2}}{\left (c d^2-c e^2 x^2\right )^{3/2}} \, dx &=-\frac {2 (d+e x)^{5/2}}{3 c e \sqrt {c d^2-c e^2 x^2}}+\frac {1}{3} (8 d) \int \frac {(d+e x)^{5/2}}{\left (c d^2-c e^2 x^2\right )^{3/2}} \, dx\\ &=-\frac {16 d (d+e x)^{3/2}}{3 c e \sqrt {c d^2-c e^2 x^2}}-\frac {2 (d+e x)^{5/2}}{3 c e \sqrt {c d^2-c e^2 x^2}}+\frac {1}{3} \left (32 d^2\right ) \int \frac {(d+e x)^{3/2}}{\left (c d^2-c e^2 x^2\right )^{3/2}} \, dx\\ &=\frac {64 d^2 \sqrt {d+e x}}{3 c e \sqrt {c d^2-c e^2 x^2}}-\frac {16 d (d+e x)^{3/2}}{3 c e \sqrt {c d^2-c e^2 x^2}}-\frac {2 (d+e x)^{5/2}}{3 c e \sqrt {c d^2-c e^2 x^2}}\\ \end {align*}
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Mathematica [A] time = 0.06, size = 55, normalized size = 0.46 \begin {gather*} -\frac {2 \sqrt {d+e x} \left (-23 d^2+10 d e x+e^2 x^2\right )}{3 c e \sqrt {c \left (d^2-e^2 x^2\right )}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 1.04, size = 73, normalized size = 0.61 \begin {gather*} \frac {2 \left (-32 d^2+8 d (d+e x)+(d+e x)^2\right ) \sqrt {2 c d (d+e x)-c (d+e x)^2}}{3 c^2 e (e x-d) \sqrt {d+e x}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.39, size = 66, normalized size = 0.55 \begin {gather*} \frac {2 \, \sqrt {-c e^{2} x^{2} + c d^{2}} {\left (e^{2} x^{2} + 10 \, d e x - 23 \, d^{2}\right )} \sqrt {e x + d}}{3 \, {\left (c^{2} e^{3} x^{2} - c^{2} d^{2} e\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \mathit {sage}_{0} x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 55, normalized size = 0.46 \begin {gather*} \frac {2 \left (-e x +d \right ) \left (-e^{2} x^{2}-10 d x e +23 d^{2}\right ) \left (e x +d \right )^{\frac {3}{2}}}{3 \left (-c \,e^{2} x^{2}+c \,d^{2}\right )^{\frac {3}{2}} e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.52, size = 43, normalized size = 0.36 \begin {gather*} -\frac {2 \, {\left (\sqrt {c} e^{2} x^{2} + 10 \, \sqrt {c} d e x - 23 \, \sqrt {c} d^{2}\right )}}{3 \, \sqrt {-e x + d} c^{2} e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.67, size = 86, normalized size = 0.72 \begin {gather*} \frac {\sqrt {c\,d^2-c\,e^2\,x^2}\,\left (\frac {2\,x^2\,\sqrt {d+e\,x}}{3\,c^2\,e}-\frac {46\,d^2\,\sqrt {d+e\,x}}{3\,c^2\,e^3}+\frac {20\,d\,x\,\sqrt {d+e\,x}}{3\,c^2\,e^2}\right )}{x^2-\frac {d^2}{e^2}} \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 {\left (d + e x\right )^{\frac {7}{2}}}{\left (- c \left (- d + e x\right ) \left (d + e x\right )\right )^{\frac {3}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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