Optimal. Leaf size=100 \[ \frac{b^2 F^a \log ^2(F) \text{ExpIntegralEi}\left (b \log (F) (c+d x)^n\right )}{2 d n}-\frac{(c+d x)^{-2 n} F^{a+b (c+d x)^n}}{2 d n}-\frac{b \log (F) (c+d x)^{-n} F^{a+b (c+d x)^n}}{2 d n} \]
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Rubi [A] time = 0.18833, antiderivative size = 100, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.08 \[ \frac{b^2 F^a \log ^2(F) \text{ExpIntegralEi}\left (b \log (F) (c+d x)^n\right )}{2 d n}-\frac{(c+d x)^{-2 n} F^{a+b (c+d x)^n}}{2 d n}-\frac{b \log (F) (c+d x)^{-n} F^{a+b (c+d x)^n}}{2 d n} \]
Antiderivative was successfully verified.
[In] Int[F^(a + b*(c + d*x)^n)*(c + d*x)^(-1 - 2*n),x]
[Out]
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Rubi in Sympy [A] time = 16.2958, size = 83, normalized size = 0.83 \[ \frac{F^{a} b^{2} \log{\left (F \right )}^{2} \operatorname{Ei}{\left (b \left (c + d x\right )^{n} \log{\left (F \right )} \right )}}{2 d n} - \frac{F^{a + b \left (c + d x\right )^{n}} b \left (c + d x\right )^{- n} \log{\left (F \right )}}{2 d n} - \frac{F^{a + b \left (c + d x\right )^{n}} \left (c + d x\right )^{- 2 n}}{2 d n} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(F**(a+b*(d*x+c)**n)*(d*x+c)**(-1-2*n),x)
[Out]
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Mathematica [A] time = 0.0716282, size = 78, normalized size = 0.78 \[ \frac{F^a (c+d x)^{-2 n} \left (b^2 \log ^2(F) (c+d x)^{2 n} \text{ExpIntegralEi}\left (b \log (F) (c+d x)^n\right )-F^{b (c+d x)^n} \left (b \log (F) (c+d x)^n+1\right )\right )}{2 d n} \]
Antiderivative was successfully verified.
[In] Integrate[F^(a + b*(c + d*x)^n)*(c + d*x)^(-1 - 2*n),x]
[Out]
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Maple [A] time = 0.1, size = 97, normalized size = 1. \[ -{\frac{{F}^{a+b \left ( dx+c \right ) ^{n}}}{2\,dn \left ( \left ( dx+c \right ) ^{n} \right ) ^{2}}}-{\frac{b{F}^{a+b \left ( dx+c \right ) ^{n}}\ln \left ( F \right ) }{2\,dn \left ( dx+c \right ) ^{n}}}-{\frac{ \left ( \ln \left ( F \right ) \right ) ^{2}{b}^{2}{F}^{a}{\it Ei} \left ( 1,-b \left ( dx+c \right ) ^{n}\ln \left ( F \right ) \right ) }{2\,dn}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(F^(a+b*(d*x+c)^n)*(d*x+c)^(-1-2*n),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int{\left (d x + c\right )}^{-2 \, n - 1} F^{{\left (d x + c\right )}^{n} b + a}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^(-2*n - 1)*F^((d*x + c)^n*b + a),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.262139, size = 113, normalized size = 1.13 \[ \frac{{\left (d x + c\right )}^{2 \, n} F^{a} b^{2}{\rm Ei}\left ({\left (d x + c\right )}^{n} b \log \left (F\right )\right ) \log \left (F\right )^{2} -{\left ({\left (d x + c\right )}^{n} b \log \left (F\right ) + 1\right )} e^{\left ({\left (d x + c\right )}^{n} b \log \left (F\right ) + a \log \left (F\right )\right )}}{2 \,{\left (d x + c\right )}^{2 \, n} d n} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^(-2*n - 1)*F^((d*x + c)^n*b + a),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(F**(a+b*(d*x+c)**n)*(d*x+c)**(-1-2*n),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int{\left (d x + c\right )}^{-2 \, n - 1} F^{{\left (d x + c\right )}^{n} b + a}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^(-2*n - 1)*F^((d*x + c)^n*b + a),x, algorithm="giac")
[Out]