Optimal. Leaf size=316 \[ -\frac {b c \sqrt {1-c^2 x^2}}{2 d x \sqrt {d-c^2 d x^2}}+\frac {3 c^2 (a+b \text {ArcSin}(c x))}{2 d \sqrt {d-c^2 d x^2}}-\frac {a+b \text {ArcSin}(c x)}{2 d x^2 \sqrt {d-c^2 d x^2}}-\frac {3 c^2 \sqrt {1-c^2 x^2} (a+b \text {ArcSin}(c x)) \tanh ^{-1}\left (e^{i \text {ArcSin}(c x)}\right )}{d \sqrt {d-c^2 d x^2}}-\frac {b c^2 \sqrt {1-c^2 x^2} \tanh ^{-1}(c x)}{d \sqrt {d-c^2 d x^2}}+\frac {3 i b c^2 \sqrt {1-c^2 x^2} \text {PolyLog}\left (2,-e^{i \text {ArcSin}(c x)}\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {3 i b c^2 \sqrt {1-c^2 x^2} \text {PolyLog}\left (2,e^{i \text {ArcSin}(c x)}\right )}{2 d \sqrt {d-c^2 d x^2}} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.26, antiderivative size = 316, normalized size of antiderivative = 1.00, number of steps
used = 11, number of rules used = 8, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.296, Rules used = {4789, 4793,
4803, 4268, 2317, 2438, 212, 331} \begin {gather*} \frac {3 c^2 (a+b \text {ArcSin}(c x))}{2 d \sqrt {d-c^2 d x^2}}-\frac {a+b \text {ArcSin}(c x)}{2 d x^2 \sqrt {d-c^2 d x^2}}-\frac {3 c^2 \sqrt {1-c^2 x^2} \tanh ^{-1}\left (e^{i \text {ArcSin}(c x)}\right ) (a+b \text {ArcSin}(c x))}{d \sqrt {d-c^2 d x^2}}+\frac {3 i b c^2 \sqrt {1-c^2 x^2} \text {Li}_2\left (-e^{i \text {ArcSin}(c x)}\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {3 i b c^2 \sqrt {1-c^2 x^2} \text {Li}_2\left (e^{i \text {ArcSin}(c x)}\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {b c \sqrt {1-c^2 x^2}}{2 d x \sqrt {d-c^2 d x^2}}-\frac {b c^2 \sqrt {1-c^2 x^2} \tanh ^{-1}(c x)}{d \sqrt {d-c^2 d x^2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 212
Rule 331
Rule 2317
Rule 2438
Rule 4268
Rule 4789
Rule 4793
Rule 4803
Rubi steps
\begin {align*} \int \frac {a+b \sin ^{-1}(c x)}{x^3 \left (d-c^2 d x^2\right )^{3/2}} \, dx &=-\frac {a+b \sin ^{-1}(c x)}{2 d x^2 \sqrt {d-c^2 d x^2}}+\frac {1}{2} \left (3 c^2\right ) \int \frac {a+b \sin ^{-1}(c x)}{x \left (d-c^2 d x^2\right )^{3/2}} \, dx+\frac {\left (b c \sqrt {1-c^2 x^2}\right ) \int \frac {1}{x^2 \left (1-c^2 x^2\right )} \, dx}{2 d \sqrt {d-c^2 d x^2}}\\ &=-\frac {b c \sqrt {1-c^2 x^2}}{2 d x \sqrt {d-c^2 d x^2}}+\frac {3 c^2 \left (a+b \sin ^{-1}(c x)\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {a+b \sin ^{-1}(c x)}{2 d x^2 \sqrt {d-c^2 d x^2}}+\frac {\left (3 c^2\right ) \int \frac {a+b \sin ^{-1}(c x)}{x \sqrt {d-c^2 d x^2}} \, dx}{2 d}+\frac {\left (b c^3 \sqrt {1-c^2 x^2}\right ) \int \frac {1}{1-c^2 x^2} \, dx}{2 d \sqrt {d-c^2 d x^2}}-\frac {\left (3 b c^3 \sqrt {1-c^2 x^2}\right ) \int \frac {1}{1-c^2 x^2} \, dx}{2 d \sqrt {d-c^2 d x^2}}\\ &=-\frac {b c \sqrt {1-c^2 x^2}}{2 d x \sqrt {d-c^2 d x^2}}+\frac {3 c^2 \left (a+b \sin ^{-1}(c x)\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {a+b \sin ^{-1}(c x)}{2 d x^2 \sqrt {d-c^2 d x^2}}-\frac {b c^2 \sqrt {1-c^2 x^2} \tanh ^{-1}(c x)}{d \sqrt {d-c^2 d x^2}}+\frac {\left (3 c^2 \sqrt {1-c^2 x^2}\right ) \int \frac {a+b \sin ^{-1}(c x)}{x \sqrt {1-c^2 x^2}} \, dx}{2 d \sqrt {d-c^2 d x^2}}\\ &=-\frac {b c \sqrt {1-c^2 x^2}}{2 d x \sqrt {d-c^2 d x^2}}+\frac {3 c^2 \left (a+b \sin ^{-1}(c x)\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {a+b \sin ^{-1}(c x)}{2 d x^2 \sqrt {d-c^2 d x^2}}-\frac {b c^2 \sqrt {1-c^2 x^2} \tanh ^{-1}(c x)}{d \sqrt {d-c^2 d x^2}}+\frac {\left (3 c^2 \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int (a+b x) \csc (x) \, dx,x,\sin ^{-1}(c x)\right )}{2 d \sqrt {d-c^2 d x^2}}\\ &=-\frac {b c \sqrt {1-c^2 x^2}}{2 d x \sqrt {d-c^2 d x^2}}+\frac {3 c^2 \left (a+b \sin ^{-1}(c x)\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {a+b \sin ^{-1}(c x)}{2 d x^2 \sqrt {d-c^2 d x^2}}-\frac {3 c^2 \sqrt {1-c^2 x^2} \left (a+b \sin ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{i \sin ^{-1}(c x)}\right )}{d \sqrt {d-c^2 d x^2}}-\frac {b c^2 \sqrt {1-c^2 x^2} \tanh ^{-1}(c x)}{d \sqrt {d-c^2 d x^2}}-\frac {\left (3 b c^2 \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int \log \left (1-e^{i x}\right ) \, dx,x,\sin ^{-1}(c x)\right )}{2 d \sqrt {d-c^2 d x^2}}+\frac {\left (3 b c^2 \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int \log \left (1+e^{i x}\right ) \, dx,x,\sin ^{-1}(c x)\right )}{2 d \sqrt {d-c^2 d x^2}}\\ &=-\frac {b c \sqrt {1-c^2 x^2}}{2 d x \sqrt {d-c^2 d x^2}}+\frac {3 c^2 \left (a+b \sin ^{-1}(c x)\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {a+b \sin ^{-1}(c x)}{2 d x^2 \sqrt {d-c^2 d x^2}}-\frac {3 c^2 \sqrt {1-c^2 x^2} \left (a+b \sin ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{i \sin ^{-1}(c x)}\right )}{d \sqrt {d-c^2 d x^2}}-\frac {b c^2 \sqrt {1-c^2 x^2} \tanh ^{-1}(c x)}{d \sqrt {d-c^2 d x^2}}+\frac {\left (3 i b c^2 \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int \frac {\log (1-x)}{x} \, dx,x,e^{i \sin ^{-1}(c x)}\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {\left (3 i b c^2 \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int \frac {\log (1+x)}{x} \, dx,x,e^{i \sin ^{-1}(c x)}\right )}{2 d \sqrt {d-c^2 d x^2}}\\ &=-\frac {b c \sqrt {1-c^2 x^2}}{2 d x \sqrt {d-c^2 d x^2}}+\frac {3 c^2 \left (a+b \sin ^{-1}(c x)\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {a+b \sin ^{-1}(c x)}{2 d x^2 \sqrt {d-c^2 d x^2}}-\frac {3 c^2 \sqrt {1-c^2 x^2} \left (a+b \sin ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{i \sin ^{-1}(c x)}\right )}{d \sqrt {d-c^2 d x^2}}-\frac {b c^2 \sqrt {1-c^2 x^2} \tanh ^{-1}(c x)}{d \sqrt {d-c^2 d x^2}}+\frac {3 i b c^2 \sqrt {1-c^2 x^2} \text {Li}_2\left (-e^{i \sin ^{-1}(c x)}\right )}{2 d \sqrt {d-c^2 d x^2}}-\frac {3 i b c^2 \sqrt {1-c^2 x^2} \text {Li}_2\left (e^{i \sin ^{-1}(c x)}\right )}{2 d \sqrt {d-c^2 d x^2}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 1.40, size = 404, normalized size = 1.28 \begin {gather*} \frac {\frac {4 a \sqrt {d} \left (-1+3 c^2 x^2\right )}{x^2 \sqrt {d-c^2 d x^2}}+12 a c^2 \log (x)-12 a c^2 \log \left (d+\sqrt {d} \sqrt {d-c^2 d x^2}\right )+\frac {b \sqrt {d} \left (2 \text {ArcSin}(c x)-6 \text {ArcSin}(c x) \cos (2 \text {ArcSin}(c x))-3 \text {ArcSin}(c x) \cos (3 \text {ArcSin}(c x)) \log \left (1-e^{i \text {ArcSin}(c x)}\right )+3 \text {ArcSin}(c x) \cos (3 \text {ArcSin}(c x)) \log \left (1+e^{i \text {ArcSin}(c x)}\right )-2 \cos (3 \text {ArcSin}(c x)) \log \left (\cos \left (\frac {1}{2} \text {ArcSin}(c x)\right )-\sin \left (\frac {1}{2} \text {ArcSin}(c x)\right )\right )+\sqrt {1-c^2 x^2} \left (3 \text {ArcSin}(c x) \left (\log \left (1-e^{i \text {ArcSin}(c x)}\right )-\log \left (1+e^{i \text {ArcSin}(c x)}\right )\right )+2 \left (\log \left (\cos \left (\frac {1}{2} \text {ArcSin}(c x)\right )-\sin \left (\frac {1}{2} \text {ArcSin}(c x)\right )\right )-\log \left (\cos \left (\frac {1}{2} \text {ArcSin}(c x)\right )+\sin \left (\frac {1}{2} \text {ArcSin}(c x)\right )\right )\right )\right )+2 \cos (3 \text {ArcSin}(c x)) \log \left (\cos \left (\frac {1}{2} \text {ArcSin}(c x)\right )+\sin \left (\frac {1}{2} \text {ArcSin}(c x)\right )\right )-2 \sin (2 \text {ArcSin}(c x))+6 i c x \text {PolyLog}\left (2,-e^{i \text {ArcSin}(c x)}\right ) \sin (2 \text {ArcSin}(c x))-6 i c x \text {PolyLog}\left (2,e^{i \text {ArcSin}(c x)}\right ) \sin (2 \text {ArcSin}(c x))\right )}{x^2 \sqrt {d-c^2 d x^2}}}{8 d^{3/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.23, size = 474, normalized size = 1.50
method | result | size |
default | \(-\frac {a}{2 d \,x^{2} \sqrt {-c^{2} d \,x^{2}+d}}+\frac {3 a \,c^{2}}{2 d \sqrt {-c^{2} d \,x^{2}+d}}-\frac {3 a \,c^{2} \ln \left (\frac {2 d +2 \sqrt {d}\, \sqrt {-c^{2} d \,x^{2}+d}}{x}\right )}{2 d^{\frac {3}{2}}}-\frac {3 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \arcsin \left (c x \right ) c^{2}}{2 d^{2} \left (c^{2} x^{2}-1\right )}+\frac {b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \sqrt {-c^{2} x^{2}+1}\, c}{2 d^{2} \left (c^{2} x^{2}-1\right ) x}+\frac {b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \arcsin \left (c x \right )}{2 d^{2} \left (c^{2} x^{2}-1\right ) x^{2}}+\frac {3 b \sqrt {-c^{2} x^{2}+1}\, \sqrt {-d \left (c^{2} x^{2}-1\right )}\, c^{2} \arcsin \left (c x \right ) \ln \left (1+i c x +\sqrt {-c^{2} x^{2}+1}\right )}{2 \left (c^{2} x^{2}-1\right ) d^{2}}-\frac {2 i b \sqrt {-c^{2} x^{2}+1}\, \sqrt {-d \left (c^{2} x^{2}-1\right )}\, c^{2} \arctan \left (i c x +\sqrt {-c^{2} x^{2}+1}\right )}{\left (c^{2} x^{2}-1\right ) d^{2}}-\frac {3 i b \sqrt {-c^{2} x^{2}+1}\, \sqrt {-d \left (c^{2} x^{2}-1\right )}\, c^{2} \dilog \left (1+i c x +\sqrt {-c^{2} x^{2}+1}\right )}{2 \left (c^{2} x^{2}-1\right ) d^{2}}-\frac {3 i b \sqrt {-c^{2} x^{2}+1}\, \sqrt {-d \left (c^{2} x^{2}-1\right )}\, c^{2} \dilog \left (i c x +\sqrt {-c^{2} x^{2}+1}\right )}{2 \left (c^{2} x^{2}-1\right ) d^{2}}\) | \(474\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {a + b \operatorname {asin}{\left (c x \right )}}{x^{3} \left (- d \left (c x - 1\right ) \left (c x + 1\right )\right )^{\frac {3}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {a+b\,\mathrm {asin}\left (c\,x\right )}{x^3\,{\left (d-c^2\,d\,x^2\right )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________