Optimal. Leaf size=144 \[ -\frac {5 e \left (c d^2-a e^2\right )^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{c^{7/2} d^{7/2}}+\frac {5 e \sqrt {d+e x} \left (c d^2-a e^2\right )}{c^3 d^3}-\frac {(d+e x)^{5/2}}{c d (a e+c d x)}+\frac {5 e (d+e x)^{3/2}}{3 c^2 d^2} \]
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Rubi [A] time = 0.10, antiderivative size = 144, normalized size of antiderivative = 1.00, number of steps used = 6, 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 {5 e \sqrt {d+e x} \left (c d^2-a e^2\right )}{c^3 d^3}-\frac {5 e \left (c d^2-a e^2\right )^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{c^{7/2} d^{7/2}}-\frac {(d+e x)^{5/2}}{c d (a e+c d x)}+\frac {5 e (d+e x)^{3/2}}{3 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)^{9/2}}{\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)^{5/2}}{(a e+c d x)^2} \, dx\\ &=-\frac {(d+e x)^{5/2}}{c d (a e+c d x)}+\frac {(5 e) \int \frac {(d+e x)^{3/2}}{a e+c d x} \, dx}{2 c d}\\ &=\frac {5 e (d+e x)^{3/2}}{3 c^2 d^2}-\frac {(d+e x)^{5/2}}{c d (a e+c d x)}+\frac {\left (5 e \left (c d^2-a e^2\right )\right ) \int \frac {\sqrt {d+e x}}{a e+c d x} \, dx}{2 c^2 d^2}\\ &=\frac {5 e \left (c d^2-a e^2\right ) \sqrt {d+e x}}{c^3 d^3}+\frac {5 e (d+e x)^{3/2}}{3 c^2 d^2}-\frac {(d+e x)^{5/2}}{c d (a e+c d x)}+\frac {\left (5 e \left (c d^2-a e^2\right )^2\right ) \int \frac {1}{(a e+c d x) \sqrt {d+e x}} \, dx}{2 c^3 d^3}\\ &=\frac {5 e \left (c d^2-a e^2\right ) \sqrt {d+e x}}{c^3 d^3}+\frac {5 e (d+e x)^{3/2}}{3 c^2 d^2}-\frac {(d+e x)^{5/2}}{c d (a e+c d x)}+\frac {\left (5 \left (c d^2-a e^2\right )^2\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^3 d^3}\\ &=\frac {5 e \left (c d^2-a e^2\right ) \sqrt {d+e x}}{c^3 d^3}+\frac {5 e (d+e x)^{3/2}}{3 c^2 d^2}-\frac {(d+e x)^{5/2}}{c d (a e+c d x)}-\frac {5 e \left (c d^2-a e^2\right )^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{c^{7/2} d^{7/2}}\\ \end {align*}
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Mathematica [C] time = 0.02, size = 59, normalized size = 0.41 \begin {gather*} \frac {2 e (d+e x)^{7/2} \, _2F_1\left (2,\frac {7}{2};\frac {9}{2};-\frac {c d (d+e x)}{a e^2-c d^2}\right )}{7 \left (a e^2-c d^2\right )^2} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.43, size = 232, normalized size = 1.61 \begin {gather*} \frac {e \sqrt {d+e x} \left (15 a^2 e^4-30 a c d^2 e^2+10 a c d e^2 (d+e x)+15 c^2 d^4-10 c^2 d^3 (d+e x)-2 c^2 d^2 (d+e x)^2\right )}{3 c^3 d^3 \left (-a e^2+c d^2-c d (d+e x)\right )}+\frac {5 \left (-a^3 e^7+3 a^2 c d^2 e^5-3 a c^2 d^4 e^3+c^3 d^6 e\right ) \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^{7/2} d^{7/2} \left (a e^2-c d^2\right )^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.44, size = 420, normalized size = 2.92 \begin {gather*} \left [\frac {15 \, {\left (a c d^{2} e^{2} - a^{2} e^{4} + {\left (c^{2} d^{3} e - a c d e^{3}\right )} x\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^{2} d^{2} e^{2} x^{2} - 3 \, c^{2} d^{4} + 20 \, a c d^{2} e^{2} - 15 \, a^{2} e^{4} + 2 \, {\left (7 \, c^{2} d^{3} e - 5 \, a c d e^{3}\right )} x\right )} \sqrt {e x + d}}{6 \, {\left (c^{4} d^{4} x + a c^{3} d^{3} e\right )}}, -\frac {15 \, {\left (a c d^{2} e^{2} - a^{2} e^{4} + {\left (c^{2} d^{3} e - a c d e^{3}\right )} x\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^{2} d^{2} e^{2} x^{2} - 3 \, c^{2} d^{4} + 20 \, a c d^{2} e^{2} - 15 \, a^{2} e^{4} + 2 \, {\left (7 \, c^{2} d^{3} e - 5 \, a c d e^{3}\right )} x\right )} \sqrt {e x + d}}{3 \, {\left (c^{4} d^{4} x + a c^{3} d^{3} e\right )}}\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 [B] time = 0.08, size = 314, normalized size = 2.18 \begin {gather*} \frac {5 a^{2} e^{5} \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^{3} d^{3}}-\frac {10 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}+\frac {5 d 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^{2} e^{5}}{\left (c d e x +a \,e^{2}\right ) c^{3} d^{3}}+\frac {2 \sqrt {e x +d}\, a \,e^{3}}{\left (c d e x +a \,e^{2}\right ) c^{2} d}-\frac {\sqrt {e x +d}\, d e}{\left (c d e x +a \,e^{2}\right ) c}-\frac {4 \sqrt {e x +d}\, a \,e^{3}}{c^{3} d^{3}}+\frac {4 \sqrt {e x +d}\, e}{c^{2} d}+\frac {2 \left (e x +d \right )^{\frac {3}{2}} e}{3 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 = 0.70, size = 200, normalized size = 1.39 \begin {gather*} \frac {2\,e\,{\left (d+e\,x\right )}^{3/2}}{3\,c^2\,d^2}-\frac {\sqrt {d+e\,x}\,\left (a^2\,e^5-2\,a\,c\,d^2\,e^3+c^2\,d^4\,e\right )}{c^4\,d^4\,\left (d+e\,x\right )-c^4\,d^5+a\,c^3\,d^3\,e^2}+\frac {2\,e\,\left (2\,c^2\,d^3-2\,a\,c\,d\,e^2\right )\,\sqrt {d+e\,x}}{c^4\,d^4}+\frac {5\,e\,\mathrm {atan}\left (\frac {\sqrt {c}\,\sqrt {d}\,e\,{\left (a\,e^2-c\,d^2\right )}^{3/2}\,\sqrt {d+e\,x}}{a^2\,e^5-2\,a\,c\,d^2\,e^3+c^2\,d^4\,e}\right )\,{\left (a\,e^2-c\,d^2\right )}^{3/2}}{c^{7/2}\,d^{7/2}} \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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