Optimal. Leaf size=70 \[ -\frac{b^2 \left (a+b \sqrt{x}\right )^{16}}{1224 a^3 x^8}+\frac{2 b \left (a+b \sqrt{x}\right )^{16}}{153 a^2 x^{17/2}}-\frac{\left (a+b \sqrt{x}\right )^{16}}{9 a x^9} \]
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Rubi [A] time = 0.0236033, antiderivative size = 70, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {266, 45, 37} \[ -\frac{b^2 \left (a+b \sqrt{x}\right )^{16}}{1224 a^3 x^8}+\frac{2 b \left (a+b \sqrt{x}\right )^{16}}{153 a^2 x^{17/2}}-\frac{\left (a+b \sqrt{x}\right )^{16}}{9 a x^9} \]
Antiderivative was successfully verified.
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Rule 266
Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{\left (a+b \sqrt{x}\right )^{15}}{x^{10}} \, dx &=2 \operatorname{Subst}\left (\int \frac{(a+b x)^{15}}{x^{19}} \, dx,x,\sqrt{x}\right )\\ &=-\frac{\left (a+b \sqrt{x}\right )^{16}}{9 a x^9}-\frac{(2 b) \operatorname{Subst}\left (\int \frac{(a+b x)^{15}}{x^{18}} \, dx,x,\sqrt{x}\right )}{9 a}\\ &=-\frac{\left (a+b \sqrt{x}\right )^{16}}{9 a x^9}+\frac{2 b \left (a+b \sqrt{x}\right )^{16}}{153 a^2 x^{17/2}}+\frac{\left (2 b^2\right ) \operatorname{Subst}\left (\int \frac{(a+b x)^{15}}{x^{17}} \, dx,x,\sqrt{x}\right )}{153 a^2}\\ &=-\frac{\left (a+b \sqrt{x}\right )^{16}}{9 a x^9}+\frac{2 b \left (a+b \sqrt{x}\right )^{16}}{153 a^2 x^{17/2}}-\frac{b^2 \left (a+b \sqrt{x}\right )^{16}}{1224 a^3 x^8}\\ \end{align*}
Mathematica [A] time = 0.0099028, size = 41, normalized size = 0.59 \[ -\frac{\left (a+b \sqrt{x}\right )^{16} \left (136 a^2-16 a b \sqrt{x}+b^2 x\right )}{1224 a^3 x^9} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.003, size = 168, normalized size = 2.4 \begin{align*} -{\frac{2\,{b}^{15}}{3}{x}^{-{\frac{3}{2}}}}-{\frac{15\,a{b}^{14}}{2\,{x}^{2}}}-42\,{\frac{{a}^{2}{b}^{13}}{{x}^{5/2}}}-{\frac{455\,{a}^{3}{b}^{12}}{3\,{x}^{3}}}-390\,{\frac{{a}^{4}{b}^{11}}{{x}^{7/2}}}-{\frac{3003\,{a}^{5}{b}^{10}}{4\,{x}^{4}}}-{\frac{10010\,{a}^{6}{b}^{9}}{9}{x}^{-{\frac{9}{2}}}}-1287\,{\frac{{a}^{7}{b}^{8}}{{x}^{5}}}-1170\,{\frac{{a}^{8}{b}^{7}}{{x}^{11/2}}}-{\frac{5005\,{a}^{9}{b}^{6}}{6\,{x}^{6}}}-462\,{\frac{{a}^{10}{b}^{5}}{{x}^{13/2}}}-195\,{\frac{{a}^{11}{b}^{4}}{{x}^{7}}}-{\frac{182\,{a}^{12}{b}^{3}}{3}{x}^{-{\frac{15}{2}}}}-{\frac{105\,{a}^{13}{b}^{2}}{8\,{x}^{8}}}-{\frac{30\,{a}^{14}b}{17}{x}^{-{\frac{17}{2}}}}-{\frac{{a}^{15}}{9\,{x}^{9}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 0.968305, size = 225, normalized size = 3.21 \begin{align*} -\frac{816 \, b^{15} x^{\frac{15}{2}} + 9180 \, a b^{14} x^{7} + 51408 \, a^{2} b^{13} x^{\frac{13}{2}} + 185640 \, a^{3} b^{12} x^{6} + 477360 \, a^{4} b^{11} x^{\frac{11}{2}} + 918918 \, a^{5} b^{10} x^{5} + 1361360 \, a^{6} b^{9} x^{\frac{9}{2}} + 1575288 \, a^{7} b^{8} x^{4} + 1432080 \, a^{8} b^{7} x^{\frac{7}{2}} + 1021020 \, a^{9} b^{6} x^{3} + 565488 \, a^{10} b^{5} x^{\frac{5}{2}} + 238680 \, a^{11} b^{4} x^{2} + 74256 \, a^{12} b^{3} x^{\frac{3}{2}} + 16065 \, a^{13} b^{2} x + 2160 \, a^{14} b \sqrt{x} + 136 \, a^{15}}{1224 \, x^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.32313, size = 447, normalized size = 6.39 \begin{align*} -\frac{9180 \, a b^{14} x^{7} + 185640 \, a^{3} b^{12} x^{6} + 918918 \, a^{5} b^{10} x^{5} + 1575288 \, a^{7} b^{8} x^{4} + 1021020 \, a^{9} b^{6} x^{3} + 238680 \, a^{11} b^{4} x^{2} + 16065 \, a^{13} b^{2} x + 136 \, a^{15} + 16 \,{\left (51 \, b^{15} x^{7} + 3213 \, a^{2} b^{13} x^{6} + 29835 \, a^{4} b^{11} x^{5} + 85085 \, a^{6} b^{9} x^{4} + 89505 \, a^{8} b^{7} x^{3} + 35343 \, a^{10} b^{5} x^{2} + 4641 \, a^{12} b^{3} x + 135 \, a^{14} b\right )} \sqrt{x}}{1224 \, x^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 8.99436, size = 209, normalized size = 2.99 \begin{align*} - \frac{a^{15}}{9 x^{9}} - \frac{30 a^{14} b}{17 x^{\frac{17}{2}}} - \frac{105 a^{13} b^{2}}{8 x^{8}} - \frac{182 a^{12} b^{3}}{3 x^{\frac{15}{2}}} - \frac{195 a^{11} b^{4}}{x^{7}} - \frac{462 a^{10} b^{5}}{x^{\frac{13}{2}}} - \frac{5005 a^{9} b^{6}}{6 x^{6}} - \frac{1170 a^{8} b^{7}}{x^{\frac{11}{2}}} - \frac{1287 a^{7} b^{8}}{x^{5}} - \frac{10010 a^{6} b^{9}}{9 x^{\frac{9}{2}}} - \frac{3003 a^{5} b^{10}}{4 x^{4}} - \frac{390 a^{4} b^{11}}{x^{\frac{7}{2}}} - \frac{455 a^{3} b^{12}}{3 x^{3}} - \frac{42 a^{2} b^{13}}{x^{\frac{5}{2}}} - \frac{15 a b^{14}}{2 x^{2}} - \frac{2 b^{15}}{3 x^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.11694, size = 225, normalized size = 3.21 \begin{align*} -\frac{816 \, b^{15} x^{\frac{15}{2}} + 9180 \, a b^{14} x^{7} + 51408 \, a^{2} b^{13} x^{\frac{13}{2}} + 185640 \, a^{3} b^{12} x^{6} + 477360 \, a^{4} b^{11} x^{\frac{11}{2}} + 918918 \, a^{5} b^{10} x^{5} + 1361360 \, a^{6} b^{9} x^{\frac{9}{2}} + 1575288 \, a^{7} b^{8} x^{4} + 1432080 \, a^{8} b^{7} x^{\frac{7}{2}} + 1021020 \, a^{9} b^{6} x^{3} + 565488 \, a^{10} b^{5} x^{\frac{5}{2}} + 238680 \, a^{11} b^{4} x^{2} + 74256 \, a^{12} b^{3} x^{\frac{3}{2}} + 16065 \, a^{13} b^{2} x + 2160 \, a^{14} b \sqrt{x} + 136 \, a^{15}}{1224 \, x^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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