Optimal. Leaf size=81 \[ \frac {x^{1+m} \left (a+b \text {ArcSin}\left (c x^n\right )\right )}{1+m}-\frac {b c n x^{1+m+n} \, _2F_1\left (\frac {1}{2},\frac {1+m+n}{2 n};\frac {1+m+3 n}{2 n};c^2 x^{2 n}\right )}{(1+m) (1+m+n)} \]
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Rubi [A]
time = 0.04, antiderivative size = 81, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 3, integrand size = 14, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.214, Rules used = {4926, 12, 371}
\begin {gather*} \frac {x^{m+1} \left (a+b \text {ArcSin}\left (c x^n\right )\right )}{m+1}-\frac {b c n x^{m+n+1} \, _2F_1\left (\frac {1}{2},\frac {m+n+1}{2 n};\frac {m+3 n+1}{2 n};c^2 x^{2 n}\right )}{(m+1) (m+n+1)} \end {gather*}
Antiderivative was successfully verified.
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Rule 12
Rule 371
Rule 4926
Rubi steps
\begin {align*} \int x^m \left (a+b \sin ^{-1}\left (c x^n\right )\right ) \, dx &=\frac {x^{1+m} \left (a+b \sin ^{-1}\left (c x^n\right )\right )}{1+m}-\frac {b \int \frac {c n x^{m+n}}{\sqrt {1-c^2 x^{2 n}}} \, dx}{1+m}\\ &=\frac {x^{1+m} \left (a+b \sin ^{-1}\left (c x^n\right )\right )}{1+m}-\frac {(b c n) \int \frac {x^{m+n}}{\sqrt {1-c^2 x^{2 n}}} \, dx}{1+m}\\ &=\frac {x^{1+m} \left (a+b \sin ^{-1}\left (c x^n\right )\right )}{1+m}-\frac {b c n x^{1+m+n} \, _2F_1\left (\frac {1}{2},\frac {1+m+n}{2 n};\frac {1+m+3 n}{2 n};c^2 x^{2 n}\right )}{(1+m) (1+m+n)}\\ \end {align*}
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Mathematica [A]
time = 0.07, size = 78, normalized size = 0.96 \begin {gather*} \frac {x^{1+m} \left ((1+m+n) \left (a+b \text {ArcSin}\left (c x^n\right )\right )-b c n x^n \, _2F_1\left (\frac {1}{2},\frac {1+m+n}{2 n};\frac {1+m+3 n}{2 n};c^2 x^{2 n}\right )\right )}{(1+m) (1+m+n)} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.02, size = 0, normalized size = 0.00 \[\int x^{m} \left (a +b \arcsin \left (c \,x^{n}\right )\right )\, dx\]
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(-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]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int x^{m} \left (a + b \operatorname {asin}{\left (c x^{n} \right )}\right )\, 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 = -0.01 \begin {gather*} \int x^m\,\left (a+b\,\mathrm {asin}\left (c\,x^n\right )\right ) \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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