Optimal. Leaf size=314 \[ \frac {20 a^2 b^2 x^{3/2} \sqrt {a^2+2 a b x+b^2 x^2} (a B+A b)}{3 (a+b x)}+\frac {2 b^4 x^{7/2} \sqrt {a^2+2 a b x+b^2 x^2} (5 a B+A b)}{7 (a+b x)}+\frac {2 a b^3 x^{5/2} \sqrt {a^2+2 a b x+b^2 x^2} (2 a B+A b)}{a+b x}+\frac {2 b^5 B x^{9/2} \sqrt {a^2+2 a b x+b^2 x^2}}{9 (a+b x)}-\frac {2 a^5 A \sqrt {a^2+2 a b x+b^2 x^2}}{3 x^{3/2} (a+b x)}-\frac {2 a^4 \sqrt {a^2+2 a b x+b^2 x^2} (a B+5 A b)}{\sqrt {x} (a+b x)}+\frac {10 a^3 b \sqrt {x} \sqrt {a^2+2 a b x+b^2 x^2} (a B+2 A b)}{a+b x} \]
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Rubi [A] time = 0.12, antiderivative size = 314, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 31, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.065, Rules used = {770, 76} \[ -\frac {2 a^4 \sqrt {a^2+2 a b x+b^2 x^2} (a B+5 A b)}{\sqrt {x} (a+b x)}+\frac {10 a^3 b \sqrt {x} \sqrt {a^2+2 a b x+b^2 x^2} (a B+2 A b)}{a+b x}+\frac {20 a^2 b^2 x^{3/2} \sqrt {a^2+2 a b x+b^2 x^2} (a B+A b)}{3 (a+b x)}+\frac {2 a b^3 x^{5/2} \sqrt {a^2+2 a b x+b^2 x^2} (2 a B+A b)}{a+b x}+\frac {2 b^4 x^{7/2} \sqrt {a^2+2 a b x+b^2 x^2} (5 a B+A b)}{7 (a+b x)}-\frac {2 a^5 A \sqrt {a^2+2 a b x+b^2 x^2}}{3 x^{3/2} (a+b x)}+\frac {2 b^5 B x^{9/2} \sqrt {a^2+2 a b x+b^2 x^2}}{9 (a+b x)} \]
Antiderivative was successfully verified.
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Rule 76
Rule 770
Rubi steps
\begin {align*} \int \frac {(A+B x) \left (a^2+2 a b x+b^2 x^2\right )^{5/2}}{x^{5/2}} \, dx &=\frac {\sqrt {a^2+2 a b x+b^2 x^2} \int \frac {\left (a b+b^2 x\right )^5 (A+B x)}{x^{5/2}} \, dx}{b^4 \left (a b+b^2 x\right )}\\ &=\frac {\sqrt {a^2+2 a b x+b^2 x^2} \int \left (\frac {a^5 A b^5}{x^{5/2}}+\frac {a^4 b^5 (5 A b+a B)}{x^{3/2}}+\frac {5 a^3 b^6 (2 A b+a B)}{\sqrt {x}}+10 a^2 b^7 (A b+a B) \sqrt {x}+5 a b^8 (A b+2 a B) x^{3/2}+b^9 (A b+5 a B) x^{5/2}+b^{10} B x^{7/2}\right ) \, dx}{b^4 \left (a b+b^2 x\right )}\\ &=-\frac {2 a^5 A \sqrt {a^2+2 a b x+b^2 x^2}}{3 x^{3/2} (a+b x)}-\frac {2 a^4 (5 A b+a B) \sqrt {a^2+2 a b x+b^2 x^2}}{\sqrt {x} (a+b x)}+\frac {10 a^3 b (2 A b+a B) \sqrt {x} \sqrt {a^2+2 a b x+b^2 x^2}}{a+b x}+\frac {20 a^2 b^2 (A b+a B) x^{3/2} \sqrt {a^2+2 a b x+b^2 x^2}}{3 (a+b x)}+\frac {2 a b^3 (A b+2 a B) x^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}{a+b x}+\frac {2 b^4 (A b+5 a B) x^{7/2} \sqrt {a^2+2 a b x+b^2 x^2}}{7 (a+b x)}+\frac {2 b^5 B x^{9/2} \sqrt {a^2+2 a b x+b^2 x^2}}{9 (a+b x)}\\ \end {align*}
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Mathematica [A] time = 0.04, size = 122, normalized size = 0.39 \[ -\frac {2 \sqrt {(a+b x)^2} \left (21 a^5 (A+3 B x)+315 a^4 b x (A-B x)-210 a^3 b^2 x^2 (3 A+B x)-42 a^2 b^3 x^3 (5 A+3 B x)-9 a b^4 x^4 (7 A+5 B x)-b^5 x^5 (9 A+7 B x)\right )}{63 x^{3/2} (a+b x)} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.89, size = 119, normalized size = 0.38 \[ \frac {2 \, {\left (7 \, B b^{5} x^{6} - 21 \, A a^{5} + 9 \, {\left (5 \, B a b^{4} + A b^{5}\right )} x^{5} + 63 \, {\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{4} + 210 \, {\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{3} + 315 \, {\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{2} - 63 \, {\left (B a^{5} + 5 \, A a^{4} b\right )} x\right )}}{63 \, x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.18, size = 195, normalized size = 0.62 \[ \frac {2}{9} \, B b^{5} x^{\frac {9}{2}} \mathrm {sgn}\left (b x + a\right ) + \frac {10}{7} \, B a b^{4} x^{\frac {7}{2}} \mathrm {sgn}\left (b x + a\right ) + \frac {2}{7} \, A b^{5} x^{\frac {7}{2}} \mathrm {sgn}\left (b x + a\right ) + 4 \, B a^{2} b^{3} x^{\frac {5}{2}} \mathrm {sgn}\left (b x + a\right ) + 2 \, A a b^{4} x^{\frac {5}{2}} \mathrm {sgn}\left (b x + a\right ) + \frac {20}{3} \, B a^{3} b^{2} x^{\frac {3}{2}} \mathrm {sgn}\left (b x + a\right ) + \frac {20}{3} \, A a^{2} b^{3} x^{\frac {3}{2}} \mathrm {sgn}\left (b x + a\right ) + 10 \, B a^{4} b \sqrt {x} \mathrm {sgn}\left (b x + a\right ) + 20 \, A a^{3} b^{2} \sqrt {x} \mathrm {sgn}\left (b x + a\right ) - \frac {2 \, {\left (3 \, B a^{5} x \mathrm {sgn}\left (b x + a\right ) + 15 \, A a^{4} b x \mathrm {sgn}\left (b x + a\right ) + A a^{5} \mathrm {sgn}\left (b x + a\right )\right )}}{3 \, x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.06, size = 140, normalized size = 0.45 \[ -\frac {2 \left (-7 B \,b^{5} x^{6}-9 A \,b^{5} x^{5}-45 B a \,b^{4} x^{5}-63 A a \,b^{4} x^{4}-126 B \,a^{2} b^{3} x^{4}-210 A \,a^{2} b^{3} x^{3}-210 B \,a^{3} b^{2} x^{3}-630 A \,a^{3} b^{2} x^{2}-315 B \,a^{4} b \,x^{2}+315 A \,a^{4} b x +63 B \,a^{5} x +21 A \,a^{5}\right ) \left (\left (b x +a \right )^{2}\right )^{\frac {5}{2}}}{63 \left (b x +a \right )^{5} x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.57, size = 236, normalized size = 0.75 \[ \frac {2}{105} \, {\left (3 \, {\left (5 \, b^{5} x^{2} + 7 \, a b^{4} x\right )} x^{\frac {3}{2}} + 28 \, {\left (3 \, a b^{4} x^{2} + 5 \, a^{2} b^{3} x\right )} \sqrt {x} + \frac {210 \, {\left (a^{2} b^{3} x^{2} + 3 \, a^{3} b^{2} x\right )}}{\sqrt {x}} + \frac {420 \, {\left (a^{3} b^{2} x^{2} - a^{4} b x\right )}}{x^{\frac {3}{2}}} - \frac {35 \, {\left (3 \, a^{4} b x^{2} + a^{5} x\right )}}{x^{\frac {5}{2}}}\right )} A + \frac {2}{315} \, {\left (5 \, {\left (7 \, b^{5} x^{2} + 9 \, a b^{4} x\right )} x^{\frac {5}{2}} + 36 \, {\left (5 \, a b^{4} x^{2} + 7 \, a^{2} b^{3} x\right )} x^{\frac {3}{2}} + 126 \, {\left (3 \, a^{2} b^{3} x^{2} + 5 \, a^{3} b^{2} x\right )} \sqrt {x} + \frac {420 \, {\left (a^{3} b^{2} x^{2} + 3 \, a^{4} b x\right )}}{\sqrt {x}} + \frac {315 \, {\left (a^{4} b x^{2} - a^{5} x\right )}}{x^{\frac {3}{2}}}\right )} B \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {\left (A+B\,x\right )\,{\left (a^2+2\,a\,b\,x+b^2\,x^2\right )}^{5/2}}{x^{5/2}} \,d x \]
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 \[ \int \frac {\left (A + B x\right ) \left (\left (a + b x\right )^{2}\right )^{\frac {5}{2}}}{x^{\frac {5}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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