Optimal. Leaf size=178 \[ -\frac {7 e \left (c d^2-a e^2\right )^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{c^{9/2} d^{9/2}}+\frac {7 e \sqrt {d+e x} \left (c d^2-a e^2\right )^2}{c^4 d^4}+\frac {7 e (d+e x)^{3/2} \left (c d^2-a e^2\right )}{3 c^3 d^3}-\frac {(d+e x)^{7/2}}{c d (a e+c d x)}+\frac {7 e (d+e x)^{5/2}}{5 c^2 d^2} \]
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Rubi [A] time = 0.13, antiderivative size = 178, normalized size of antiderivative = 1.00, number of steps used = 7, 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} \[ \frac {7 e (d+e x)^{3/2} \left (c d^2-a e^2\right )}{3 c^3 d^3}+\frac {7 e \sqrt {d+e x} \left (c d^2-a e^2\right )^2}{c^4 d^4}-\frac {7 e \left (c d^2-a e^2\right )^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{c^{9/2} d^{9/2}}-\frac {(d+e x)^{7/2}}{c d (a e+c d x)}+\frac {7 e (d+e x)^{5/2}}{5 c^2 d^2} \]
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)^{11/2}}{\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)^{7/2}}{(a e+c d x)^2} \, dx\\ &=-\frac {(d+e x)^{7/2}}{c d (a e+c d x)}+\frac {(7 e) \int \frac {(d+e x)^{5/2}}{a e+c d x} \, dx}{2 c d}\\ &=\frac {7 e (d+e x)^{5/2}}{5 c^2 d^2}-\frac {(d+e x)^{7/2}}{c d (a e+c d x)}+\frac {\left (7 e \left (c d^2-a e^2\right )\right ) \int \frac {(d+e x)^{3/2}}{a e+c d x} \, dx}{2 c^2 d^2}\\ &=\frac {7 e \left (c d^2-a e^2\right ) (d+e x)^{3/2}}{3 c^3 d^3}+\frac {7 e (d+e x)^{5/2}}{5 c^2 d^2}-\frac {(d+e x)^{7/2}}{c d (a e+c d x)}+\frac {\left (7 e \left (c d^2-a e^2\right )^2\right ) \int \frac {\sqrt {d+e x}}{a e+c d x} \, dx}{2 c^3 d^3}\\ &=\frac {7 e \left (c d^2-a e^2\right )^2 \sqrt {d+e x}}{c^4 d^4}+\frac {7 e \left (c d^2-a e^2\right ) (d+e x)^{3/2}}{3 c^3 d^3}+\frac {7 e (d+e x)^{5/2}}{5 c^2 d^2}-\frac {(d+e x)^{7/2}}{c d (a e+c d x)}+\frac {\left (7 e \left (c d^2-a e^2\right )^3\right ) \int \frac {1}{(a e+c d x) \sqrt {d+e x}} \, dx}{2 c^4 d^4}\\ &=\frac {7 e \left (c d^2-a e^2\right )^2 \sqrt {d+e x}}{c^4 d^4}+\frac {7 e \left (c d^2-a e^2\right ) (d+e x)^{3/2}}{3 c^3 d^3}+\frac {7 e (d+e x)^{5/2}}{5 c^2 d^2}-\frac {(d+e x)^{7/2}}{c d (a e+c d x)}+\frac {\left (7 \left (c d^2-a e^2\right )^3\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^4 d^4}\\ &=\frac {7 e \left (c d^2-a e^2\right )^2 \sqrt {d+e x}}{c^4 d^4}+\frac {7 e \left (c d^2-a e^2\right ) (d+e x)^{3/2}}{3 c^3 d^3}+\frac {7 e (d+e x)^{5/2}}{5 c^2 d^2}-\frac {(d+e x)^{7/2}}{c d (a e+c d x)}-\frac {7 e \left (c d^2-a e^2\right )^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{c^{9/2} d^{9/2}}\\ \end {align*}
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Mathematica [C] time = 0.02, size = 59, normalized size = 0.33 \[ \frac {2 e (d+e x)^{9/2} \, _2F_1\left (2,\frac {9}{2};\frac {11}{2};-\frac {c d (d+e x)}{a e^2-c d^2}\right )}{9 \left (a e^2-c d^2\right )^2} \]
Antiderivative was successfully verified.
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fricas [A] time = 1.07, size = 586, normalized size = 3.29 \[ \left [\frac {105 \, {\left (a c^{2} d^{4} e^{2} - 2 \, a^{2} c d^{2} e^{4} + a^{3} e^{6} + {\left (c^{3} d^{5} e - 2 \, a c^{2} d^{3} e^{3} + a^{2} c d e^{5}\right )} x\right )} \sqrt {\frac {c d^{2} - a e^{2}}{c d}} \log \left (\frac {c d e x + 2 \, c d^{2} - a e^{2} - 2 \, \sqrt {e x + d} c d \sqrt {\frac {c d^{2} - a e^{2}}{c d}}}{c d x + a e}\right ) + 2 \, {\left (6 \, c^{3} d^{3} e^{3} x^{3} - 15 \, c^{3} d^{6} + 161 \, a c^{2} d^{4} e^{2} - 245 \, a^{2} c d^{2} e^{4} + 105 \, a^{3} e^{6} + 2 \, {\left (16 \, c^{3} d^{4} e^{2} - 7 \, a c^{2} d^{2} e^{4}\right )} x^{2} + 2 \, {\left (58 \, c^{3} d^{5} e - 84 \, a c^{2} d^{3} e^{3} + 35 \, a^{2} c d e^{5}\right )} x\right )} \sqrt {e x + d}}{30 \, {\left (c^{5} d^{5} x + a c^{4} d^{4} e\right )}}, -\frac {105 \, {\left (a c^{2} d^{4} e^{2} - 2 \, a^{2} c d^{2} e^{4} + a^{3} e^{6} + {\left (c^{3} d^{5} e - 2 \, a c^{2} d^{3} e^{3} + a^{2} c d e^{5}\right )} x\right )} \sqrt {-\frac {c d^{2} - a e^{2}}{c d}} \arctan \left (-\frac {\sqrt {e x + d} c d \sqrt {-\frac {c d^{2} - a e^{2}}{c d}}}{c d^{2} - a e^{2}}\right ) - {\left (6 \, c^{3} d^{3} e^{3} x^{3} - 15 \, c^{3} d^{6} + 161 \, a c^{2} d^{4} e^{2} - 245 \, a^{2} c d^{2} e^{4} + 105 \, a^{3} e^{6} + 2 \, {\left (16 \, c^{3} d^{4} e^{2} - 7 \, a c^{2} d^{2} e^{4}\right )} x^{2} + 2 \, {\left (58 \, c^{3} d^{5} e - 84 \, a c^{2} d^{3} e^{3} + 35 \, a^{2} c d e^{5}\right )} x\right )} \sqrt {e x + d}}{15 \, {\left (c^{5} d^{5} x + a c^{4} d^{4} e\right )}}\right ] \]
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 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.07, size = 457, normalized size = 2.57 \[ -\frac {7 a^{3} e^{7} \arctan \left (\frac {\sqrt {e x +d}\, c d}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}}\right )}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}\, c^{4} d^{4}}+\frac {21 a^{2} e^{5} \arctan \left (\frac {\sqrt {e x +d}\, c d}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}}\right )}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}\, c^{3} d^{2}}-\frac {21 a \,e^{3} \arctan \left (\frac {\sqrt {e x +d}\, c d}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}}\right )}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}\, c^{2}}+\frac {7 d^{2} e \arctan \left (\frac {\sqrt {e x +d}\, c d}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}}\right )}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}\, c}+\frac {\sqrt {e x +d}\, a^{3} e^{7}}{\left (c d e x +a \,e^{2}\right ) c^{4} d^{4}}-\frac {3 \sqrt {e x +d}\, a^{2} e^{5}}{\left (c d e x +a \,e^{2}\right ) c^{3} d^{2}}+\frac {3 \sqrt {e x +d}\, a \,e^{3}}{\left (c d e x +a \,e^{2}\right ) c^{2}}-\frac {\sqrt {e x +d}\, d^{2} e}{\left (c d e x +a \,e^{2}\right ) c}+\frac {6 \sqrt {e x +d}\, a^{2} e^{5}}{c^{4} d^{4}}-\frac {12 \sqrt {e x +d}\, a \,e^{3}}{c^{3} d^{2}}+\frac {6 \sqrt {e x +d}\, e}{c^{2}}-\frac {4 \left (e x +d \right )^{\frac {3}{2}} a \,e^{3}}{3 c^{3} d^{3}}+\frac {4 \left (e x +d \right )^{\frac {3}{2}} e}{3 c^{2} d}+\frac {2 \left (e x +d \right )^{\frac {5}{2}} e}{5 c^{2} d^{2}} \]
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 \[ \text {Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.68, size = 290, normalized size = 1.63 \[ \frac {\sqrt {d+e\,x}\,\left (a^3\,e^7-3\,a^2\,c\,d^2\,e^5+3\,a\,c^2\,d^4\,e^3-c^3\,d^6\,e\right )}{c^5\,d^5\,\left (d+e\,x\right )-c^5\,d^6+a\,c^4\,d^4\,e^2}-\left (\frac {2\,e\,{\left (a\,e^2-c\,d^2\right )}^2}{c^4\,d^4}-\frac {2\,e\,{\left (2\,c^2\,d^3-2\,a\,c\,d\,e^2\right )}^2}{c^6\,d^6}\right )\,\sqrt {d+e\,x}+\frac {2\,e\,{\left (d+e\,x\right )}^{5/2}}{5\,c^2\,d^2}+\frac {2\,e\,\left (2\,c^2\,d^3-2\,a\,c\,d\,e^2\right )\,{\left (d+e\,x\right )}^{3/2}}{3\,c^4\,d^4}-\frac {7\,e\,\mathrm {atan}\left (\frac {\sqrt {c}\,\sqrt {d}\,e\,{\left (a\,e^2-c\,d^2\right )}^{5/2}\,\sqrt {d+e\,x}}{a^3\,e^7-3\,a^2\,c\,d^2\,e^5+3\,a\,c^2\,d^4\,e^3-c^3\,d^6\,e}\right )\,{\left (a\,e^2-c\,d^2\right )}^{5/2}}{c^{9/2}\,d^{9/2}} \]
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 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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