Optimal. Leaf size=363 \[ \frac {27 c \sqrt {c-a^2 c x^2} \sqrt {\text {ArcSin}(a x)}}{256 a \sqrt {1-a^2 x^2}}-\frac {9 a c x^2 \sqrt {c-a^2 c x^2} \sqrt {\text {ArcSin}(a x)}}{32 \sqrt {1-a^2 x^2}}+\frac {3 c \left (1-a^2 x^2\right )^{3/2} \sqrt {c-a^2 c x^2} \sqrt {\text {ArcSin}(a x)}}{32 a}+\frac {3}{8} c x \sqrt {c-a^2 c x^2} \text {ArcSin}(a x)^{3/2}+\frac {1}{4} x \left (c-a^2 c x^2\right )^{3/2} \text {ArcSin}(a x)^{3/2}+\frac {3 c \sqrt {c-a^2 c x^2} \text {ArcSin}(a x)^{5/2}}{20 a \sqrt {1-a^2 x^2}}-\frac {3 c \sqrt {\frac {\pi }{2}} \sqrt {c-a^2 c x^2} \text {FresnelC}\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\text {ArcSin}(a x)}\right )}{512 a \sqrt {1-a^2 x^2}}-\frac {3 c \sqrt {\pi } \sqrt {c-a^2 c x^2} \text {FresnelC}\left (\frac {2 \sqrt {\text {ArcSin}(a x)}}{\sqrt {\pi }}\right )}{32 a \sqrt {1-a^2 x^2}} \]
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Rubi [A]
time = 0.30, antiderivative size = 363, normalized size of antiderivative = 1.00, number of steps
used = 17, number of rules used = 10, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.417, Rules used = {4743, 4741,
4737, 4725, 4809, 3393, 3385, 3433, 4767, 4753} \begin {gather*} -\frac {3 \sqrt {\frac {\pi }{2}} c \sqrt {c-a^2 c x^2} \text {FresnelC}\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\text {ArcSin}(a x)}\right )}{512 a \sqrt {1-a^2 x^2}}-\frac {3 \sqrt {\pi } c \sqrt {c-a^2 c x^2} \text {FresnelC}\left (\frac {2 \sqrt {\text {ArcSin}(a x)}}{\sqrt {\pi }}\right )}{32 a \sqrt {1-a^2 x^2}}+\frac {3 c \text {ArcSin}(a x)^{5/2} \sqrt {c-a^2 c x^2}}{20 a \sqrt {1-a^2 x^2}}+\frac {1}{4} x \text {ArcSin}(a x)^{3/2} \left (c-a^2 c x^2\right )^{3/2}+\frac {3}{8} c x \text {ArcSin}(a x)^{3/2} \sqrt {c-a^2 c x^2}+\frac {3 c \left (1-a^2 x^2\right )^{3/2} \sqrt {\text {ArcSin}(a x)} \sqrt {c-a^2 c x^2}}{32 a}-\frac {9 a c x^2 \sqrt {\text {ArcSin}(a x)} \sqrt {c-a^2 c x^2}}{32 \sqrt {1-a^2 x^2}}+\frac {27 c \sqrt {\text {ArcSin}(a x)} \sqrt {c-a^2 c x^2}}{256 a \sqrt {1-a^2 x^2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 3385
Rule 3393
Rule 3433
Rule 4725
Rule 4737
Rule 4741
Rule 4743
Rule 4753
Rule 4767
Rule 4809
Rubi steps
\begin {align*} \int \left (c-a^2 c x^2\right )^{3/2} \sin ^{-1}(a x)^{3/2} \, dx &=\frac {1}{4} x \left (c-a^2 c x^2\right )^{3/2} \sin ^{-1}(a x)^{3/2}+\frac {1}{4} (3 c) \int \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{3/2} \, dx-\frac {\left (3 a c \sqrt {c-a^2 c x^2}\right ) \int x \left (1-a^2 x^2\right ) \sqrt {\sin ^{-1}(a x)} \, dx}{8 \sqrt {1-a^2 x^2}}\\ &=\frac {3 c \left (1-a^2 x^2\right )^{3/2} \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 a}+\frac {3}{8} c x \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{3/2}+\frac {1}{4} x \left (c-a^2 c x^2\right )^{3/2} \sin ^{-1}(a x)^{3/2}-\frac {\left (3 c \sqrt {c-a^2 c x^2}\right ) \int \frac {\left (1-a^2 x^2\right )^{3/2}}{\sqrt {\sin ^{-1}(a x)}} \, dx}{64 \sqrt {1-a^2 x^2}}+\frac {\left (3 c \sqrt {c-a^2 c x^2}\right ) \int \frac {\sin ^{-1}(a x)^{3/2}}{\sqrt {1-a^2 x^2}} \, dx}{8 \sqrt {1-a^2 x^2}}-\frac {\left (9 a c \sqrt {c-a^2 c x^2}\right ) \int x \sqrt {\sin ^{-1}(a x)} \, dx}{16 \sqrt {1-a^2 x^2}}\\ &=-\frac {9 a c x^2 \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 \sqrt {1-a^2 x^2}}+\frac {3 c \left (1-a^2 x^2\right )^{3/2} \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 a}+\frac {3}{8} c x \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{3/2}+\frac {1}{4} x \left (c-a^2 c x^2\right )^{3/2} \sin ^{-1}(a x)^{3/2}+\frac {3 c \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{5/2}}{20 a \sqrt {1-a^2 x^2}}-\frac {\left (3 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \frac {\cos ^4(x)}{\sqrt {x}} \, dx,x,\sin ^{-1}(a x)\right )}{64 a \sqrt {1-a^2 x^2}}+\frac {\left (9 a^2 c \sqrt {c-a^2 c x^2}\right ) \int \frac {x^2}{\sqrt {1-a^2 x^2} \sqrt {\sin ^{-1}(a x)}} \, dx}{64 \sqrt {1-a^2 x^2}}\\ &=-\frac {9 a c x^2 \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 \sqrt {1-a^2 x^2}}+\frac {3 c \left (1-a^2 x^2\right )^{3/2} \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 a}+\frac {3}{8} c x \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{3/2}+\frac {1}{4} x \left (c-a^2 c x^2\right )^{3/2} \sin ^{-1}(a x)^{3/2}+\frac {3 c \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{5/2}}{20 a \sqrt {1-a^2 x^2}}-\frac {\left (3 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \left (\frac {3}{8 \sqrt {x}}+\frac {\cos (2 x)}{2 \sqrt {x}}+\frac {\cos (4 x)}{8 \sqrt {x}}\right ) \, dx,x,\sin ^{-1}(a x)\right )}{64 a \sqrt {1-a^2 x^2}}+\frac {\left (9 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \frac {\sin ^2(x)}{\sqrt {x}} \, dx,x,\sin ^{-1}(a x)\right )}{64 a \sqrt {1-a^2 x^2}}\\ &=-\frac {9 c \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{256 a \sqrt {1-a^2 x^2}}-\frac {9 a c x^2 \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 \sqrt {1-a^2 x^2}}+\frac {3 c \left (1-a^2 x^2\right )^{3/2} \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 a}+\frac {3}{8} c x \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{3/2}+\frac {1}{4} x \left (c-a^2 c x^2\right )^{3/2} \sin ^{-1}(a x)^{3/2}+\frac {3 c \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{5/2}}{20 a \sqrt {1-a^2 x^2}}-\frac {\left (3 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \frac {\cos (4 x)}{\sqrt {x}} \, dx,x,\sin ^{-1}(a x)\right )}{512 a \sqrt {1-a^2 x^2}}-\frac {\left (3 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \frac {\cos (2 x)}{\sqrt {x}} \, dx,x,\sin ^{-1}(a x)\right )}{128 a \sqrt {1-a^2 x^2}}+\frac {\left (9 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \left (\frac {1}{2 \sqrt {x}}-\frac {\cos (2 x)}{2 \sqrt {x}}\right ) \, dx,x,\sin ^{-1}(a x)\right )}{64 a \sqrt {1-a^2 x^2}}\\ &=\frac {27 c \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{256 a \sqrt {1-a^2 x^2}}-\frac {9 a c x^2 \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 \sqrt {1-a^2 x^2}}+\frac {3 c \left (1-a^2 x^2\right )^{3/2} \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 a}+\frac {3}{8} c x \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{3/2}+\frac {1}{4} x \left (c-a^2 c x^2\right )^{3/2} \sin ^{-1}(a x)^{3/2}+\frac {3 c \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{5/2}}{20 a \sqrt {1-a^2 x^2}}-\frac {\left (3 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \cos \left (4 x^2\right ) \, dx,x,\sqrt {\sin ^{-1}(a x)}\right )}{256 a \sqrt {1-a^2 x^2}}-\frac {\left (3 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \cos \left (2 x^2\right ) \, dx,x,\sqrt {\sin ^{-1}(a x)}\right )}{64 a \sqrt {1-a^2 x^2}}-\frac {\left (9 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \frac {\cos (2 x)}{\sqrt {x}} \, dx,x,\sin ^{-1}(a x)\right )}{128 a \sqrt {1-a^2 x^2}}\\ &=\frac {27 c \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{256 a \sqrt {1-a^2 x^2}}-\frac {9 a c x^2 \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 \sqrt {1-a^2 x^2}}+\frac {3 c \left (1-a^2 x^2\right )^{3/2} \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 a}+\frac {3}{8} c x \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{3/2}+\frac {1}{4} x \left (c-a^2 c x^2\right )^{3/2} \sin ^{-1}(a x)^{3/2}+\frac {3 c \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{5/2}}{20 a \sqrt {1-a^2 x^2}}-\frac {3 c \sqrt {\frac {\pi }{2}} \sqrt {c-a^2 c x^2} C\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\sin ^{-1}(a x)}\right )}{512 a \sqrt {1-a^2 x^2}}-\frac {3 c \sqrt {\pi } \sqrt {c-a^2 c x^2} C\left (\frac {2 \sqrt {\sin ^{-1}(a x)}}{\sqrt {\pi }}\right )}{128 a \sqrt {1-a^2 x^2}}-\frac {\left (9 c \sqrt {c-a^2 c x^2}\right ) \text {Subst}\left (\int \cos \left (2 x^2\right ) \, dx,x,\sqrt {\sin ^{-1}(a x)}\right )}{64 a \sqrt {1-a^2 x^2}}\\ &=\frac {27 c \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{256 a \sqrt {1-a^2 x^2}}-\frac {9 a c x^2 \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 \sqrt {1-a^2 x^2}}+\frac {3 c \left (1-a^2 x^2\right )^{3/2} \sqrt {c-a^2 c x^2} \sqrt {\sin ^{-1}(a x)}}{32 a}+\frac {3}{8} c x \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{3/2}+\frac {1}{4} x \left (c-a^2 c x^2\right )^{3/2} \sin ^{-1}(a x)^{3/2}+\frac {3 c \sqrt {c-a^2 c x^2} \sin ^{-1}(a x)^{5/2}}{20 a \sqrt {1-a^2 x^2}}-\frac {3 c \sqrt {\frac {\pi }{2}} \sqrt {c-a^2 c x^2} C\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\sin ^{-1}(a x)}\right )}{512 a \sqrt {1-a^2 x^2}}-\frac {3 c \sqrt {\pi } \sqrt {c-a^2 c x^2} C\left (\frac {2 \sqrt {\sin ^{-1}(a x)}}{\sqrt {\pi }}\right )}{32 a \sqrt {1-a^2 x^2}}\\ \end {align*}
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Mathematica [C] Result contains complex when optimal does not.
time = 0.30, size = 186, normalized size = 0.51 \begin {gather*} \frac {c \sqrt {c-a^2 c x^2} \left (-240 \sqrt {\pi } \sqrt {\text {ArcSin}(a x)^2} \text {FresnelC}\left (\frac {2 \sqrt {\text {ArcSin}(a x)}}{\sqrt {\pi }}\right )+\sqrt {\text {ArcSin}(a x)} \left (5 \sqrt {i \text {ArcSin}(a x)} \text {Gamma}\left (\frac {5}{2},-4 i \text {ArcSin}(a x)\right )+5 \sqrt {-i \text {ArcSin}(a x)} \text {Gamma}\left (\frac {5}{2},4 i \text {ArcSin}(a x)\right )+32 \sqrt {\text {ArcSin}(a x)^2} \left (12 \text {ArcSin}(a x)^2+15 \cos (2 \text {ArcSin}(a x))+20 \text {ArcSin}(a x) \sin (2 \text {ArcSin}(a x))\right )\right )\right )}{2560 a \sqrt {1-a^2 x^2} \sqrt {\text {ArcSin}(a x)^2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.29, size = 0, normalized size = 0.00 \[\int \left (-a^{2} c \,x^{2}+c \right )^{\frac {3}{2}} \arcsin \left (a x \right )^{\frac {3}{2}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: RuntimeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \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 {\mathrm {asin}\left (a\,x\right )}^{3/2}\,{\left (c-a^2\,c\,x^2\right )}^{3/2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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