Integrand size = 21, antiderivative size = 54 \[ \int F^{a+b (c+d x)^n} (c+d x)^2 \, dx=-\frac {F^a (c+d x)^3 \Gamma \left (\frac {3}{n},-b (c+d x)^n \log (F)\right ) \left (-b (c+d x)^n \log (F)\right )^{-3/n}}{d n} \]
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Time = 0.02 (sec) , antiderivative size = 54, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.048, Rules used = {2250} \[ \int F^{a+b (c+d x)^n} (c+d x)^2 \, dx=-\frac {F^a (c+d x)^3 \left (-b \log (F) (c+d x)^n\right )^{-3/n} \Gamma \left (\frac {3}{n},-b (c+d x)^n \log (F)\right )}{d n} \]
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Rule 2250
Rubi steps \begin{align*} \text {integral}& = -\frac {F^a (c+d x)^3 \Gamma \left (\frac {3}{n},-b (c+d x)^n \log (F)\right ) \left (-b (c+d x)^n \log (F)\right )^{-3/n}}{d n} \\ \end{align*}
Time = 0.01 (sec) , antiderivative size = 54, normalized size of antiderivative = 1.00 \[ \int F^{a+b (c+d x)^n} (c+d x)^2 \, dx=-\frac {F^a (c+d x)^3 \Gamma \left (\frac {3}{n},-b (c+d x)^n \log (F)\right ) \left (-b (c+d x)^n \log (F)\right )^{-3/n}}{d n} \]
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\[\int F^{a +b \left (d x +c \right )^{n}} \left (d x +c \right )^{2}d x\]
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\[ \int F^{a+b (c+d x)^n} (c+d x)^2 \, dx=\int { {\left (d x + c\right )}^{2} F^{{\left (d x + c\right )}^{n} b + a} \,d x } \]
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\[ \int F^{a+b (c+d x)^n} (c+d x)^2 \, dx=\int F^{a + b \left (c + d x\right )^{n}} \left (c + d x\right )^{2}\, dx \]
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\[ \int F^{a+b (c+d x)^n} (c+d x)^2 \, dx=\int { {\left (d x + c\right )}^{2} F^{{\left (d x + c\right )}^{n} b + a} \,d x } \]
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\[ \int F^{a+b (c+d x)^n} (c+d x)^2 \, dx=\int { {\left (d x + c\right )}^{2} F^{{\left (d x + c\right )}^{n} b + a} \,d x } \]
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Time = 0.53 (sec) , antiderivative size = 73, normalized size of antiderivative = 1.35 \[ \int F^{a+b (c+d x)^n} (c+d x)^2 \, dx=\frac {F^a\,{\mathrm {e}}^{\frac {b\,\ln \left (F\right )\,{\left (c+d\,x\right )}^n}{2}}\,{\left (c+d\,x\right )}^3\,{\mathrm {M}}_{\frac {1}{2}-\frac {3}{2\,n},\frac {3}{2\,n}}\left (b\,\ln \left (F\right )\,{\left (c+d\,x\right )}^n\right )}{3\,d\,{\left (b\,\ln \left (F\right )\,{\left (c+d\,x\right )}^n\right )}^{\frac {3}{2\,n}+\frac {1}{2}}} \]
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