Optimal. Leaf size=224 \[ -\frac {b c \sqrt {d-c^2 d x^2}}{6 d^3 \left (1-c^2 x^2\right )^{3/2}}-\frac {a+b \text {ArcSin}(c x)}{d x \left (d-c^2 d x^2\right )^{3/2}}+\frac {4 c^2 x (a+b \text {ArcSin}(c x))}{3 d \left (d-c^2 d x^2\right )^{3/2}}+\frac {8 c^2 x (a+b \text {ArcSin}(c x))}{3 d^2 \sqrt {d-c^2 d x^2}}+\frac {b c \sqrt {d-c^2 d x^2} \log (x)}{d^3 \sqrt {1-c^2 x^2}}+\frac {5 b c \sqrt {d-c^2 d x^2} \log \left (1-c^2 x^2\right )}{6 d^3 \sqrt {1-c^2 x^2}} \]
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Rubi [A]
time = 0.14, antiderivative size = 224, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 7, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.259, Rules used = {277, 198, 197,
4779, 12, 1265, 907} \begin {gather*} \frac {8 c^2 x (a+b \text {ArcSin}(c x))}{3 d^2 \sqrt {d-c^2 d x^2}}+\frac {4 c^2 x (a+b \text {ArcSin}(c x))}{3 d \left (d-c^2 d x^2\right )^{3/2}}-\frac {a+b \text {ArcSin}(c x)}{d x \left (d-c^2 d x^2\right )^{3/2}}-\frac {b c \sqrt {d-c^2 d x^2}}{6 d^3 \left (1-c^2 x^2\right )^{3/2}}+\frac {b c \log (x) \sqrt {d-c^2 d x^2}}{d^3 \sqrt {1-c^2 x^2}}+\frac {5 b c \sqrt {d-c^2 d x^2} \log \left (1-c^2 x^2\right )}{6 d^3 \sqrt {1-c^2 x^2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 12
Rule 197
Rule 198
Rule 277
Rule 907
Rule 1265
Rule 4779
Rubi steps
\begin {align*} \int \frac {a+b \sin ^{-1}(c x)}{x^2 \left (d-c^2 d x^2\right )^{5/2}} \, dx &=-\frac {a+b \sin ^{-1}(c x)}{d x \left (d-c^2 d x^2\right )^{3/2}}+\left (4 c^2\right ) \int \frac {a+b \sin ^{-1}(c x)}{\left (d-c^2 d x^2\right )^{5/2}} \, dx+\frac {\left (b c \sqrt {1-c^2 x^2}\right ) \int \frac {1}{x \left (1-c^2 x^2\right )^2} \, dx}{d^2 \sqrt {d-c^2 d x^2}}\\ &=-\frac {a+b \sin ^{-1}(c x)}{d x \left (d-c^2 d x^2\right )^{3/2}}+\frac {4 c^2 x \left (a+b \sin ^{-1}(c x)\right )}{3 d \left (d-c^2 d x^2\right )^{3/2}}+\frac {\left (8 c^2\right ) \int \frac {a+b \sin ^{-1}(c x)}{\left (d-c^2 d x^2\right )^{3/2}} \, dx}{3 d}+\frac {\left (b c \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int \frac {1}{x \left (1-c^2 x\right )^2} \, dx,x,x^2\right )}{2 d^2 \sqrt {d-c^2 d x^2}}-\frac {\left (4 b c^3 \sqrt {1-c^2 x^2}\right ) \int \frac {x}{\left (1-c^2 x^2\right )^2} \, dx}{3 d^2 \sqrt {d-c^2 d x^2}}\\ &=-\frac {2 b c}{3 d^2 \sqrt {1-c^2 x^2} \sqrt {d-c^2 d x^2}}-\frac {a+b \sin ^{-1}(c x)}{d x \left (d-c^2 d x^2\right )^{3/2}}+\frac {4 c^2 x \left (a+b \sin ^{-1}(c x)\right )}{3 d \left (d-c^2 d x^2\right )^{3/2}}+\frac {8 c^2 x \left (a+b \sin ^{-1}(c x)\right )}{3 d^2 \sqrt {d-c^2 d x^2}}+\frac {\left (b c \sqrt {1-c^2 x^2}\right ) \text {Subst}\left (\int \left (\frac {1}{x}+\frac {c^2}{\left (-1+c^2 x\right )^2}-\frac {c^2}{-1+c^2 x}\right ) \, dx,x,x^2\right )}{2 d^2 \sqrt {d-c^2 d x^2}}-\frac {\left (8 b c^3 \sqrt {1-c^2 x^2}\right ) \int \frac {x}{1-c^2 x^2} \, dx}{3 d^2 \sqrt {d-c^2 d x^2}}\\ &=-\frac {b c}{6 d^2 \sqrt {1-c^2 x^2} \sqrt {d-c^2 d x^2}}-\frac {a+b \sin ^{-1}(c x)}{d x \left (d-c^2 d x^2\right )^{3/2}}+\frac {4 c^2 x \left (a+b \sin ^{-1}(c x)\right )}{3 d \left (d-c^2 d x^2\right )^{3/2}}+\frac {8 c^2 x \left (a+b \sin ^{-1}(c x)\right )}{3 d^2 \sqrt {d-c^2 d x^2}}+\frac {b c \sqrt {1-c^2 x^2} \log (x)}{d^2 \sqrt {d-c^2 d x^2}}+\frac {5 b c \sqrt {1-c^2 x^2} \log \left (1-c^2 x^2\right )}{6 d^2 \sqrt {d-c^2 d x^2}}\\ \end {align*}
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Mathematica [A]
time = 0.19, size = 188, normalized size = 0.84 \begin {gather*} -\frac {\sqrt {d-c^2 d x^2} \left (6 a-24 a c^2 x^2+16 a c^4 x^4+b c x \sqrt {1-c^2 x^2}+2 b \left (3-12 c^2 x^2+8 c^4 x^4\right ) \text {ArcSin}(c x)-3 b c x \left (1-c^2 x^2\right )^{3/2} \log \left (x^2\right )-5 b c x \sqrt {1-c^2 x^2} \log \left (1-c^2 x^2\right )+5 b c^3 x^3 \sqrt {1-c^2 x^2} \log \left (1-c^2 x^2\right )\right )}{6 d^3 x \left (-1+c^2 x^2\right )^2} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains complex when optimal does not.
time = 0.25, size = 1346, normalized size = 6.01
method | result | size |
default | \(a \left (-\frac {1}{d x \left (-c^{2} d \,x^{2}+d \right )^{\frac {3}{2}}}+4 c^{2} \left (\frac {x}{3 d \left (-c^{2} d \,x^{2}+d \right )^{\frac {3}{2}}}+\frac {2 x}{3 d^{2} \sqrt {-c^{2} d \,x^{2}+d}}\right )\right )+\frac {20 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{3} \left (-c^{2} x^{2}+1\right ) c^{4}}{\left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}+\frac {136 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{2} \arcsin \left (c x \right ) \sqrt {-c^{2} x^{2}+1}\, c^{3}}{3 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}+\frac {32 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{7} \left (-c^{2} x^{2}+1\right ) c^{8}}{3 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}+\frac {4 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x \,c^{2}}{\left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}-\frac {4 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x \left (-c^{2} x^{2}+1\right ) c^{2}}{\left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}+\frac {140 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{5} c^{6}}{3 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}-\frac {64 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{4} \arcsin \left (c x \right ) \sqrt {-c^{2} x^{2}+1}\, c^{5}}{3 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}-\frac {24 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \arcsin \left (c x \right ) \sqrt {-c^{2} x^{2}+1}\, c}{\left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}+\frac {3 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \sqrt {-c^{2} x^{2}+1}\, c}{2 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}+\frac {9 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \arcsin \left (c x \right )}{\left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3} x}-\frac {4 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{2} \sqrt {-c^{2} x^{2}+1}\, c^{3}}{3 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}+\frac {56 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{3} \arcsin \left (c x \right ) c^{4}}{\left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}-\frac {44 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x \arcsin \left (c x \right ) c^{2}}{\left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}-\frac {5 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \sqrt {-c^{2} x^{2}+1}\, \ln \left (1+\left (i c x +\sqrt {-c^{2} x^{2}+1}\right )^{2}\right ) c}{3 d^{3} \left (c^{2} x^{2}-1\right )}-\frac {b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \sqrt {-c^{2} x^{2}+1}\, \ln \left (\left (i c x +\sqrt {-c^{2} x^{2}+1}\right )^{2}-1\right ) c}{d^{3} \left (c^{2} x^{2}-1\right )}-\frac {64 b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{5} \arcsin \left (c x \right ) c^{6}}{3 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}-\frac {24 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{3} c^{4}}{\left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}-\frac {112 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{7} c^{8}}{3 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}+\frac {16 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, \sqrt {-c^{2} x^{2}+1}\, \arcsin \left (c x \right ) c}{3 d^{3} \left (c^{2} x^{2}-1\right )}-\frac {80 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{5} \left (-c^{2} x^{2}+1\right ) c^{6}}{3 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}+\frac {32 i b \sqrt {-d \left (c^{2} x^{2}-1\right )}\, x^{9} c^{10}}{3 \left (8 c^{6} x^{6}-25 c^{4} x^{4}+26 c^{2} x^{2}-9\right ) d^{3}}\) | \(1346\) |
Verification of antiderivative is not currently implemented for this CAS.
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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.
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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.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {a + b \operatorname {asin}{\left (c x \right )}}{x^{2} \left (- d \left (c x - 1\right ) \left (c x + 1\right )\right )^{\frac {5}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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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.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {a+b\,\mathrm {asin}\left (c\,x\right )}{x^2\,{\left (d-c^2\,d\,x^2\right )}^{5/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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