Optimal. Leaf size=72 \[ \frac{(a+b x)^{-n} (c+d x)^{n+1} \left (-\frac{d (a+b x)}{b c-a d}\right )^n \, _2F_1\left (n,n+1;n+2;\frac{b (c+d x)}{b c-a d}\right )}{d (n+1)} \]
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Rubi [A] time = 0.0746364, antiderivative size = 72, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.118 \[ \frac{(a+b x)^{-n} (c+d x)^{n+1} \left (-\frac{d (a+b x)}{b c-a d}\right )^n \, _2F_1\left (n,n+1;n+2;\frac{b (c+d x)}{b c-a d}\right )}{d (n+1)} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x)^n/(a + b*x)^n,x]
[Out]
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Rubi in Sympy [A] time = 15.0156, size = 54, normalized size = 0.75 \[ \frac{\left (\frac{d \left (a + b x\right )}{a d - b c}\right )^{n} \left (a + b x\right )^{- n} \left (c + d x\right )^{n + 1}{{}_{2}F_{1}\left (\begin{matrix} n, n + 1 \\ n + 2 \end{matrix}\middle |{\frac{b \left (- c - d x\right )}{a d - b c}} \right )}}{d \left (n + 1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x+c)**n/((b*x+a)**n),x)
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Mathematica [A] time = 0.0706926, size = 71, normalized size = 0.99 \[ \frac{(a+b x)^{-n} (c+d x)^{n+1} \left (\frac{d (a+b x)}{a d-b c}\right )^n \, _2F_1\left (n,n+1;n+2;\frac{b (c+d x)}{b c-a d}\right )}{d (n+1)} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x)^n/(a + b*x)^n,x]
[Out]
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Maple [F] time = 0.103, size = 0, normalized size = 0. \[ \int{\frac{ \left ( dx+c \right ) ^{n}}{ \left ( bx+a \right ) ^{n}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x+c)^n/((b*x+a)^n),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int{\left (b x + a\right )}^{-n}{\left (d x + c\right )}^{n}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^n/(b*x + a)^n,x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{{\left (d x + c\right )}^{n}}{{\left (b x + a\right )}^{n}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^n/(b*x + a)^n,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((d*x+c)**n/((b*x+a)**n),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (d x + c\right )}^{n}}{{\left (b x + a\right )}^{n}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^n/(b*x + a)^n,x, algorithm="giac")
[Out]