Optimal. Leaf size=112 \[ -\frac {3 e \sqrt {c d^2-a e^2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{c^{5/2} d^{5/2}}-\frac {(d+e x)^{3/2}}{c d (a e+c d x)}+\frac {3 e \sqrt {d+e x}}{c^2 d^2} \]
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Rubi [A] time = 0.07, antiderivative size = 112, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, integrand size = 37, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.135, Rules used = {626, 47, 50, 63, 208} \begin {gather*} -\frac {3 e \sqrt {c d^2-a e^2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{c^{5/2} d^{5/2}}-\frac {(d+e x)^{3/2}}{c d (a e+c d x)}+\frac {3 e \sqrt {d+e x}}{c^2 d^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 47
Rule 50
Rule 63
Rule 208
Rule 626
Rubi steps
\begin {align*} \int \frac {(d+e x)^{7/2}}{\left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^2} \, dx &=\int \frac {(d+e x)^{3/2}}{(a e+c d x)^2} \, dx\\ &=-\frac {(d+e x)^{3/2}}{c d (a e+c d x)}+\frac {(3 e) \int \frac {\sqrt {d+e x}}{a e+c d x} \, dx}{2 c d}\\ &=\frac {3 e \sqrt {d+e x}}{c^2 d^2}-\frac {(d+e x)^{3/2}}{c d (a e+c d x)}+\frac {\left (3 e \left (c d^2-a e^2\right )\right ) \int \frac {1}{(a e+c d x) \sqrt {d+e x}} \, dx}{2 c^2 d^2}\\ &=\frac {3 e \sqrt {d+e x}}{c^2 d^2}-\frac {(d+e x)^{3/2}}{c d (a e+c d x)}+\frac {\left (3 \left (c d^2-a e^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{-\frac {c d^2}{e}+a e+\frac {c d x^2}{e}} \, dx,x,\sqrt {d+e x}\right )}{c^2 d^2}\\ &=\frac {3 e \sqrt {d+e x}}{c^2 d^2}-\frac {(d+e x)^{3/2}}{c d (a e+c d x)}-\frac {3 e \sqrt {c d^2-a e^2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{c^{5/2} d^{5/2}}\\ \end {align*}
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Mathematica [C] time = 0.01, size = 59, normalized size = 0.53 \begin {gather*} \frac {2 e (d+e x)^{5/2} \, _2F_1\left (2,\frac {5}{2};\frac {7}{2};-\frac {c d (d+e x)}{a e^2-c d^2}\right )}{5 \left (a e^2-c d^2\right )^2} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.38, size = 144, normalized size = 1.29 \begin {gather*} \frac {3 e \sqrt {a e^2-c d^2} \tan ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x} \sqrt {a e^2-c d^2}}{c d^2-a e^2}\right )}{c^{5/2} d^{5/2}}+\frac {\sqrt {d+e x} \left (-3 a e^3+3 c d^2 e-2 c d e (d+e x)\right )}{c^2 d^2 \left (-a e^2+c d^2-c d (d+e x)\right )} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.43, size = 282, normalized size = 2.52 \begin {gather*} \left [\frac {3 \, {\left (c d e x + a e^{2}\right )} \sqrt {\frac {c d^{2} - a e^{2}}{c d}} \log \left (\frac {c d e x + 2 \, c d^{2} - a e^{2} - 2 \, \sqrt {e x + d} c d \sqrt {\frac {c d^{2} - a e^{2}}{c d}}}{c d x + a e}\right ) + 2 \, {\left (2 \, c d e x - c d^{2} + 3 \, a e^{2}\right )} \sqrt {e x + d}}{2 \, {\left (c^{3} d^{3} x + a c^{2} d^{2} e\right )}}, -\frac {3 \, {\left (c d e x + a e^{2}\right )} \sqrt {-\frac {c d^{2} - a e^{2}}{c d}} \arctan \left (-\frac {\sqrt {e x + d} c d \sqrt {-\frac {c d^{2} - a e^{2}}{c d}}}{c d^{2} - a e^{2}}\right ) - {\left (2 \, c d e x - c d^{2} + 3 \, a e^{2}\right )} \sqrt {e x + d}}{c^{3} d^{3} x + a c^{2} d^{2} e}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [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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maple [A] time = 0.07, size = 183, normalized size = 1.63 \begin {gather*} -\frac {3 a \,e^{3} \arctan \left (\frac {\sqrt {e x +d}\, c d}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}}\right )}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}\, c^{2} d^{2}}+\frac {3 e \arctan \left (\frac {\sqrt {e x +d}\, c d}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}}\right )}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}\, c}+\frac {\sqrt {e x +d}\, a \,e^{3}}{\left (c d e x +a \,e^{2}\right ) c^{2} d^{2}}-\frac {\sqrt {e x +d}\, e}{\left (c d e x +a \,e^{2}\right ) c}+\frac {2 \sqrt {e x +d}\, e}{c^{2} d^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: ValueError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.13, size = 140, normalized size = 1.25 \begin {gather*} \frac {\left (a\,e^3-c\,d^2\,e\right )\,\sqrt {d+e\,x}}{c^3\,d^3\,\left (d+e\,x\right )-c^3\,d^4+a\,c^2\,d^2\,e^2}+\frac {2\,e\,\sqrt {d+e\,x}}{c^2\,d^2}-\frac {3\,e\,\mathrm {atan}\left (\frac {\sqrt {c}\,\sqrt {d}\,e\,\sqrt {a\,e^2-c\,d^2}\,\sqrt {d+e\,x}}{a\,e^3-c\,d^2\,e}\right )\,\sqrt {a\,e^2-c\,d^2}}{c^{5/2}\,d^{5/2}} \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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