Optimal. Leaf size=75 \[ -\frac{(a+b x)^{-n} (c+d x)^n \left (\frac{b (c+d x)}{b c-a d}\right )^{-n} \, _2F_1\left (-n,-n;1-n;-\frac{d (a+b x)}{b c-a d}\right )}{b n} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.0671104, antiderivative size = 75, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105 \[ -\frac{(a+b x)^{-n} (c+d x)^n \left (\frac{b (c+d x)}{b c-a d}\right )^{-n} \, _2F_1\left (-n,-n;1-n;-\frac{d (a+b x)}{b c-a d}\right )}{b n} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x)^(-1 - n)*(c + d*x)^n,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 14.8189, size = 54, normalized size = 0.72 \[ - \frac{\left (\frac{b \left (- c - d x\right )}{a d - b c}\right )^{- n} \left (a + b x\right )^{- n} \left (c + d x\right )^{n}{{}_{2}F_{1}\left (\begin{matrix} - n, - n \\ - n + 1 \end{matrix}\middle |{\frac{d \left (a + b x\right )}{a d - b c}} \right )}}{b n} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**(-1-n)*(d*x+c)**n,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0729507, size = 81, normalized size = 1.08 \[ -\frac{(a+b x)^{-n} (c+d x)^{n+1} \left (\frac{d (a+b x)}{a d-b c}\right )^n \, _2F_1\left (n+1,n+1;n+2;\frac{b (c+d x)}{b c-a d}\right )}{(n+1) (b c-a d)} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x)^(-1 - n)*(c + d*x)^n,x]
[Out]
_______________________________________________________________________________________
Maple [F] time = 0.104, size = 0, normalized size = 0. \[ \int \left ( bx+a \right ) ^{-1-n} \left ( dx+c \right ) ^{n}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^(-1-n)*(d*x+c)^n,x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int{\left (b x + a\right )}^{-n - 1}{\left (d x + c\right )}^{n}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^(-n - 1)*(d*x + c)^n,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left ({\left (b x + a\right )}^{-n - 1}{\left (d x + c\right )}^{n}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^(-n - 1)*(d*x + c)^n,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
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((b*x+a)**(-1-n)*(d*x+c)**n,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int{\left (b x + a\right )}^{-n - 1}{\left (d x + c\right )}^{n}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^(-n - 1)*(d*x + c)^n,x, algorithm="giac")
[Out]