Integrand size = 34, antiderivative size = 130 \[ \int \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \, dx=\frac {2 (1+p) x \left (a+b x^{-\frac {1}{2 (1+p)}}\right ) \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p}{a (1+2 p)}-\frac {x \left (a+b x^{-\frac {1}{2 (1+p)}}\right )^2 \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p}{a^2 (1+2 p)} \]
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Time = 0.04 (sec) , antiderivative size = 130, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.088, Rules used = {1357, 198, 197} \[ \int \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \, dx=\frac {2 (p+1) x \left (a+b x^{-\frac {1}{2 (p+1)}}\right ) \left (a^2+2 a b x^{-\frac {1}{2 (p+1)}}+b^2 x^{-\frac {1}{p+1}}\right )^p}{a (2 p+1)}-\frac {x \left (a+b x^{-\frac {1}{2 (p+1)}}\right )^2 \left (a^2+2 a b x^{-\frac {1}{2 (p+1)}}+b^2 x^{-\frac {1}{p+1}}\right )^p}{a^2 (2 p+1)} \]
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Rule 197
Rule 198
Rule 1357
Rubi steps \begin{align*} \text {integral}& = \left (\left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \left (2 a b+2 b^2 x^{-\frac {1}{2 (1+p)}}\right )^{-2 p}\right ) \int \left (2 a b+2 b^2 x^{-\frac {1}{2 (1+p)}}\right )^{2 p} \, dx \\ & = \frac {2 (1+p) x \left (a+b x^{-\frac {1}{2 (1+p)}}\right ) \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p}{a (1+2 p)}-\frac {\left (\left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \left (2 a b+2 b^2 x^{-\frac {1}{2 (1+p)}}\right )^{-2 p}\right ) \int \left (2 a b+2 b^2 x^{-\frac {1}{2 (1+p)}}\right )^{1+2 p} \, dx}{2 a b (1+2 p)} \\ & = \frac {2 (1+p) x \left (a+b x^{-\frac {1}{2 (1+p)}}\right ) \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p}{a (1+2 p)}-\frac {x \left (a+b x^{-\frac {1}{2 (1+p)}}\right )^2 \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p}{a^2 (1+2 p)} \\ \end{align*}
Time = 0.14 (sec) , antiderivative size = 80, normalized size of antiderivative = 0.62 \[ \int \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \, dx=\frac {x^{\frac {p}{1+p}} \left (b+a x^{\frac {1}{2+2 p}}\right ) \left (x^{-\frac {1}{1+p}} \left (b+a x^{\frac {1}{2+2 p}}\right )^2\right )^p \left (-b+a (1+2 p) x^{\frac {1}{2+2 p}}\right )}{a^2 (1+2 p)} \]
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\[\int \left (a^{2}+b^{2} x^{-\frac {1}{1+p}}+2 a b \,x^{-\frac {1}{2 \left (1+p \right )}}\right )^{p}d x\]
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none
Time = 0.28 (sec) , antiderivative size = 103, normalized size of antiderivative = 0.79 \[ \int \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \, dx=\frac {{\left (2 \, a b p x x^{\frac {1}{2 \, {\left (p + 1\right )}}} - b^{2} x + {\left (2 \, a^{2} p + a^{2}\right )} x x^{\left (\frac {1}{p + 1}\right )}\right )} \left (\frac {2 \, a b x^{\frac {1}{2 \, {\left (p + 1\right )}}} + a^{2} x^{\left (\frac {1}{p + 1}\right )} + b^{2}}{x^{\left (\frac {1}{p + 1}\right )}}\right )^{p}}{{\left (2 \, a^{2} p + a^{2}\right )} x^{\left (\frac {1}{p + 1}\right )}} \]
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Timed out. \[ \int \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \, dx=\text {Timed out} \]
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\[ \int \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \, dx=\int { {\left (a^{2} + \frac {2 \, a b}{x^{\frac {1}{2 \, {\left (p + 1\right )}}}} + \frac {b^{2}}{x^{\left (\frac {1}{p + 1}\right )}}\right )}^{p} \,d x } \]
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\[ \int \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \, dx=\int { {\left (a^{2} + \frac {2 \, a b}{x^{\frac {1}{2 \, {\left (p + 1\right )}}}} + \frac {b^{2}}{x^{\left (\frac {1}{p + 1}\right )}}\right )}^{p} \,d x } \]
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Timed out. \[ \int \left (a^2+b^2 x^{-\frac {1}{1+p}}+2 a b x^{-\frac {1}{2 (1+p)}}\right )^p \, dx=\int {\left (\frac {b^2}{x^{\frac {1}{p+1}}}+a^2+\frac {2\,a\,b}{x^{\frac {1}{2\,\left (p+1\right )}}}\right )}^p \,d x \]
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