Optimal. Leaf size=59 \[ \frac {\left (d^2-e^2 x^2\right )^{9/2} (d+e x)^m \, _2F_1\left (1,m+9;m+\frac {11}{2};\frac {d+e x}{2 d}\right )}{d e (2 m+9)} \]
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Rubi [A] time = 0.05, antiderivative size = 83, normalized size of antiderivative = 1.41, number of steps used = 3, number of rules used = 3, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.125, Rules used = {680, 678, 69} \[ -\frac {2^{m+\frac {9}{2}} \left (d^2-e^2 x^2\right )^{9/2} (d+e x)^m \left (\frac {e x}{d}+1\right )^{-m-\frac {9}{2}} \, _2F_1\left (\frac {9}{2},-m-\frac {7}{2};\frac {11}{2};\frac {d-e x}{2 d}\right )}{9 d e} \]
Antiderivative was successfully verified.
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Rule 69
Rule 678
Rule 680
Rubi steps
\begin {align*} \int (d+e x)^m \left (d^2-e^2 x^2\right )^{7/2} \, dx &=\left ((d+e x)^m \left (1+\frac {e x}{d}\right )^{-m}\right ) \int \left (1+\frac {e x}{d}\right )^m \left (d^2-e^2 x^2\right )^{7/2} \, dx\\ &=\frac {\left ((d+e x)^m \left (1+\frac {e x}{d}\right )^{-\frac {9}{2}-m} \left (d^2-e^2 x^2\right )^{9/2}\right ) \int \left (1+\frac {e x}{d}\right )^{\frac {7}{2}+m} \left (d^2-d e x\right )^{7/2} \, dx}{\left (d^2-d e x\right )^{9/2}}\\ &=-\frac {2^{\frac {9}{2}+m} (d+e x)^m \left (1+\frac {e x}{d}\right )^{-\frac {9}{2}-m} \left (d^2-e^2 x^2\right )^{9/2} \, _2F_1\left (\frac {9}{2},-\frac {7}{2}-m;\frac {11}{2};\frac {d-e x}{2 d}\right )}{9 d e}\\ \end {align*}
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Mathematica [C] time = 0.49, size = 347, normalized size = 5.88 \[ \frac {(d+e x)^m \left (\frac {e x}{d}+1\right )^{-m-\frac {1}{2}} \left (-105 d^4 e^3 x^3 \sqrt {d-e x} \sqrt {d+e x} F_1\left (3;-\frac {1}{2},-m-\frac {1}{2};4;\frac {e x}{d},-\frac {e x}{d}\right )+63 d^2 e^5 x^5 \sqrt {d-e x} \sqrt {d+e x} F_1\left (5;-\frac {1}{2},-m-\frac {1}{2};6;\frac {e x}{d},-\frac {e x}{d}\right )-15 e^7 x^7 \sqrt {d-e x} \sqrt {d+e x} F_1\left (7;-\frac {1}{2},-m-\frac {1}{2};8;\frac {e x}{d},-\frac {e x}{d}\right )-35 d^7 2^{m+\frac {3}{2}} \sqrt {1-\frac {e x}{d}} \sqrt {d^2-e^2 x^2} \, _2F_1\left (\frac {3}{2},-m-\frac {1}{2};\frac {5}{2};\frac {d-e x}{2 d}\right )+35 d^6 e 2^{m+\frac {3}{2}} x \sqrt {1-\frac {e x}{d}} \sqrt {d^2-e^2 x^2} \, _2F_1\left (\frac {3}{2},-m-\frac {1}{2};\frac {5}{2};\frac {d-e x}{2 d}\right )\right )}{105 e \sqrt {1-\frac {e x}{d}}} \]
Warning: Unable to verify antiderivative.
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fricas [F] time = 0.96, size = 0, normalized size = 0.00 \[ {\rm integral}\left (-{\left (e^{6} x^{6} - 3 \, d^{2} e^{4} x^{4} + 3 \, d^{4} e^{2} x^{2} - d^{6}\right )} \sqrt {-e^{2} x^{2} + d^{2}} {\left (e x + d\right )}^{m}, x\right ) \]
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 \[ \int {\left (-e^{2} x^{2} + d^{2}\right )}^{\frac {7}{2}} {\left (e x + d\right )}^{m}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.80, size = 0, normalized size = 0.00 \[ \int \left (-e^{2} x^{2}+d^{2}\right )^{\frac {7}{2}} \left (e x +d \right )^{m}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int {\left (-e^{2} x^{2} + d^{2}\right )}^{\frac {7}{2}} {\left (e x + d\right )}^{m}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.02 \[ \int {\left (d^2-e^2\,x^2\right )}^{7/2}\,{\left (d+e\,x\right )}^m \,d x \]
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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