Optimal. Leaf size=158 \[ \frac {5 c^{3/2} d^{3/2} e \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{\left (c d^2-a e^2\right )^{7/2}}-\frac {5 c d e}{\sqrt {d+e x} \left (c d^2-a e^2\right )^3}-\frac {1}{(d+e x)^{3/2} \left (c d^2-a e^2\right ) (a e+c d x)}-\frac {5 e}{3 (d+e x)^{3/2} \left (c d^2-a e^2\right )^2} \]
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Rubi [A] time = 0.09, antiderivative size = 158, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 4, integrand size = 37, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.108, Rules used = {626, 51, 63, 208} \[ \frac {5 c^{3/2} d^{3/2} e \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{\left (c d^2-a e^2\right )^{7/2}}-\frac {5 c d e}{\sqrt {d+e x} \left (c d^2-a e^2\right )^3}-\frac {1}{(d+e x)^{3/2} \left (c d^2-a e^2\right ) (a e+c d x)}-\frac {5 e}{3 (d+e x)^{3/2} \left (c d^2-a e^2\right )^2} \]
Antiderivative was successfully verified.
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Rule 51
Rule 63
Rule 208
Rule 626
Rubi steps
\begin {align*} \int \frac {1}{\sqrt {d+e x} \left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^2} \, dx &=\int \frac {1}{(a e+c d x)^2 (d+e x)^{5/2}} \, dx\\ &=-\frac {1}{\left (c d^2-a e^2\right ) (a e+c d x) (d+e x)^{3/2}}-\frac {(5 e) \int \frac {1}{(a e+c d x) (d+e x)^{5/2}} \, dx}{2 \left (c d^2-a e^2\right )}\\ &=-\frac {5 e}{3 \left (c d^2-a e^2\right )^2 (d+e x)^{3/2}}-\frac {1}{\left (c d^2-a e^2\right ) (a e+c d x) (d+e x)^{3/2}}-\frac {(5 c d e) \int \frac {1}{(a e+c d x) (d+e x)^{3/2}} \, dx}{2 \left (c d^2-a e^2\right )^2}\\ &=-\frac {5 e}{3 \left (c d^2-a e^2\right )^2 (d+e x)^{3/2}}-\frac {1}{\left (c d^2-a e^2\right ) (a e+c d x) (d+e x)^{3/2}}-\frac {5 c d e}{\left (c d^2-a e^2\right )^3 \sqrt {d+e x}}-\frac {\left (5 c^2 d^2 e\right ) \int \frac {1}{(a e+c d x) \sqrt {d+e x}} \, dx}{2 \left (c d^2-a e^2\right )^3}\\ &=-\frac {5 e}{3 \left (c d^2-a e^2\right )^2 (d+e x)^{3/2}}-\frac {1}{\left (c d^2-a e^2\right ) (a e+c d x) (d+e x)^{3/2}}-\frac {5 c d e}{\left (c d^2-a e^2\right )^3 \sqrt {d+e x}}-\frac {\left (5 c^2 d^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 )}{\left (c d^2-a e^2\right )^3}\\ &=-\frac {5 e}{3 \left (c d^2-a e^2\right )^2 (d+e x)^{3/2}}-\frac {1}{\left (c d^2-a e^2\right ) (a e+c d x) (d+e x)^{3/2}}-\frac {5 c d e}{\left (c d^2-a e^2\right )^3 \sqrt {d+e x}}+\frac {5 c^{3/2} d^{3/2} e \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {d+e x}}{\sqrt {c d^2-a e^2}}\right )}{\left (c d^2-a e^2\right )^{7/2}}\\ \end {align*}
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Mathematica [C] time = 0.02, size = 59, normalized size = 0.37 \[ -\frac {2 e \, _2F_1\left (-\frac {3}{2},2;-\frac {1}{2};-\frac {c d (d+e x)}{a e^2-c d^2}\right )}{3 (d+e x)^{3/2} \left (a e^2-c d^2\right )^2} \]
Antiderivative was successfully verified.
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fricas [B] time = 0.98, size = 881, normalized size = 5.58 \[ \left [-\frac {15 \, {\left (c^{2} d^{2} e^{3} x^{3} + a c d^{3} e^{2} + {\left (2 \, c^{2} d^{3} e^{2} + a c d e^{4}\right )} x^{2} + {\left (c^{2} d^{4} e + 2 \, a c d^{2} e^{3}\right )} x\right )} \sqrt {\frac {c d}{c d^{2} - a e^{2}}} \log \left (\frac {c d e x + 2 \, c d^{2} - a e^{2} - 2 \, {\left (c d^{2} - a e^{2}\right )} \sqrt {e x + d} \sqrt {\frac {c d}{c d^{2} - a e^{2}}}}{c d x + a e}\right ) + 2 \, {\left (15 \, c^{2} d^{2} e^{2} x^{2} + 3 \, c^{2} d^{4} + 14 \, a c d^{2} e^{2} - 2 \, a^{2} e^{4} + 10 \, {\left (2 \, c^{2} d^{3} e + a c d e^{3}\right )} x\right )} \sqrt {e x + d}}{6 \, {\left (a c^{3} d^{8} e - 3 \, a^{2} c^{2} d^{6} e^{3} + 3 \, a^{3} c d^{4} e^{5} - a^{4} d^{2} e^{7} + {\left (c^{4} d^{7} e^{2} - 3 \, a c^{3} d^{5} e^{4} + 3 \, a^{2} c^{2} d^{3} e^{6} - a^{3} c d e^{8}\right )} x^{3} + {\left (2 \, c^{4} d^{8} e - 5 \, a c^{3} d^{6} e^{3} + 3 \, a^{2} c^{2} d^{4} e^{5} + a^{3} c d^{2} e^{7} - a^{4} e^{9}\right )} x^{2} + {\left (c^{4} d^{9} - a c^{3} d^{7} e^{2} - 3 \, a^{2} c^{2} d^{5} e^{4} + 5 \, a^{3} c d^{3} e^{6} - 2 \, a^{4} d e^{8}\right )} x\right )}}, \frac {15 \, {\left (c^{2} d^{2} e^{3} x^{3} + a c d^{3} e^{2} + {\left (2 \, c^{2} d^{3} e^{2} + a c d e^{4}\right )} x^{2} + {\left (c^{2} d^{4} e + 2 \, a c d^{2} e^{3}\right )} x\right )} \sqrt {-\frac {c d}{c d^{2} - a e^{2}}} \arctan \left (-\frac {{\left (c d^{2} - a e^{2}\right )} \sqrt {e x + d} \sqrt {-\frac {c d}{c d^{2} - a e^{2}}}}{c d e x + c d^{2}}\right ) - {\left (15 \, c^{2} d^{2} e^{2} x^{2} + 3 \, c^{2} d^{4} + 14 \, a c d^{2} e^{2} - 2 \, a^{2} e^{4} + 10 \, {\left (2 \, c^{2} d^{3} e + a c d e^{3}\right )} x\right )} \sqrt {e x + d}}{3 \, {\left (a c^{3} d^{8} e - 3 \, a^{2} c^{2} d^{6} e^{3} + 3 \, a^{3} c d^{4} e^{5} - a^{4} d^{2} e^{7} + {\left (c^{4} d^{7} e^{2} - 3 \, a c^{3} d^{5} e^{4} + 3 \, a^{2} c^{2} d^{3} e^{6} - a^{3} c d e^{8}\right )} x^{3} + {\left (2 \, c^{4} d^{8} e - 5 \, a c^{3} d^{6} e^{3} + 3 \, a^{2} c^{2} d^{4} e^{5} + a^{3} c d^{2} e^{7} - a^{4} e^{9}\right )} x^{2} + {\left (c^{4} d^{9} - a c^{3} d^{7} e^{2} - 3 \, a^{2} c^{2} d^{5} e^{4} + 5 \, a^{3} c d^{3} e^{6} - 2 \, a^{4} d e^{8}\right )} x\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 [A] time = 0.06, size = 162, normalized size = 1.03 \[ \frac {5 c^{2} d^{2} e \arctan \left (\frac {\sqrt {e x +d}\, c d}{\sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}}\right )}{\left (a \,e^{2}-c \,d^{2}\right )^{3} \sqrt {\left (a \,e^{2}-c \,d^{2}\right ) c d}}+\frac {\sqrt {e x +d}\, c^{2} d^{2} e}{\left (a \,e^{2}-c \,d^{2}\right )^{3} \left (c d e x +a \,e^{2}\right )}+\frac {4 c d e}{\left (a \,e^{2}-c \,d^{2}\right )^{3} \sqrt {e x +d}}-\frac {2 e}{3 \left (a \,e^{2}-c \,d^{2}\right )^{2} \left (e x +d \right )^{\frac {3}{2}}} \]
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 = 0.78, size = 200, normalized size = 1.27 \[ \frac {\frac {10\,c\,d\,e\,\left (d+e\,x\right )}{3\,{\left (a\,e^2-c\,d^2\right )}^2}-\frac {2\,e}{3\,\left (a\,e^2-c\,d^2\right )}+\frac {5\,c^2\,d^2\,e\,{\left (d+e\,x\right )}^2}{{\left (a\,e^2-c\,d^2\right )}^3}}{\left (a\,e^2-c\,d^2\right )\,{\left (d+e\,x\right )}^{3/2}+c\,d\,{\left (d+e\,x\right )}^{5/2}}+\frac {5\,c^{3/2}\,d^{3/2}\,e\,\mathrm {atan}\left (\frac {\sqrt {c}\,\sqrt {d}\,\sqrt {d+e\,x}\,\left (a^3\,e^6-3\,a^2\,c\,d^2\,e^4+3\,a\,c^2\,d^4\,e^2-c^3\,d^6\right )}{{\left (a\,e^2-c\,d^2\right )}^{7/2}}\right )}{{\left (a\,e^2-c\,d^2\right )}^{7/2}} \]
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 \[ \int \frac {1}{\left (d + e x\right )^{\frac {5}{2}} \left (a e + c d x\right )^{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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