Optimal. Leaf size=63 \[ \frac{(c+d x)^n F^{a+b (c+d x)^n}}{b d n \log (F)}-\frac{F^{a+b (c+d x)^n}}{b^2 d n \log ^2(F)} \]
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Rubi [A] time = 0.074351, antiderivative size = 63, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.08, Rules used = {2213, 2209} \[ \frac{(c+d x)^n F^{a+b (c+d x)^n}}{b d n \log (F)}-\frac{F^{a+b (c+d x)^n}}{b^2 d n \log ^2(F)} \]
Antiderivative was successfully verified.
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Rule 2213
Rule 2209
Rubi steps
\begin{align*} \int F^{a+b (c+d x)^n} (c+d x)^{-1+2 n} \, dx &=\frac{F^{a+b (c+d x)^n} (c+d x)^n}{b d n \log (F)}-\frac{\int F^{a+b (c+d x)^n} (c+d x)^{-1+n} \, dx}{b \log (F)}\\ &=-\frac{F^{a+b (c+d x)^n}}{b^2 d n \log ^2(F)}+\frac{F^{a+b (c+d x)^n} (c+d x)^n}{b d n \log (F)}\\ \end{align*}
Mathematica [C] time = 0.0063835, size = 32, normalized size = 0.51 \[ -\frac{F^a \text{Gamma}\left (2,-b \log (F) (c+d x)^n\right )}{b^2 d n \log ^2(F)} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.056, size = 74, normalized size = 1.2 \begin{align*}{\frac{{{\rm e}^{n\ln \left ( dx+c \right ) }}{{\rm e}^{ \left ( a+b{{\rm e}^{n\ln \left ( dx+c \right ) }} \right ) \ln \left ( F \right ) }}}{\ln \left ( F \right ) bdn}}-{\frac{{{\rm e}^{ \left ( a+b{{\rm e}^{n\ln \left ( dx+c \right ) }} \right ) \ln \left ( F \right ) }}}{ \left ( \ln \left ( F \right ) \right ) ^{2}{b}^{2}dn}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.0147, size = 61, normalized size = 0.97 \begin{align*} \frac{{\left ({\left (d x + c\right )}^{n} F^{a} b \log \left (F\right ) - F^{a}\right )} F^{{\left (d x + c\right )}^{n} b}}{b^{2} d n \log \left (F\right )^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.57775, size = 112, normalized size = 1.78 \begin{align*} \frac{{\left ({\left (d x + c\right )}^{n} b \log \left (F\right ) - 1\right )} e^{\left ({\left (d x + c\right )}^{n} b \log \left (F\right ) + a \log \left (F\right )\right )}}{b^{2} d n \log \left (F\right )^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (d x + c\right )}^{2 \, n - 1} F^{{\left (d x + c\right )}^{n} b + a}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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