Optimal. Leaf size=137 \[ \frac {2 a^2 x^{m+3} \, _3F_2\left (1,\frac {m}{2}+\frac {3}{2},\frac {m}{2}+\frac {3}{2};\frac {m}{2}+2,\frac {m}{2}+\frac {5}{2};-a^2 x^2\right )}{m^3+6 m^2+11 m+6}-\frac {2 a x^{m+2} \sinh ^{-1}(a x) \, _2F_1\left (\frac {1}{2},\frac {m+2}{2};\frac {m+4}{2};-a^2 x^2\right )}{m^2+3 m+2}+\frac {x^{m+1} \sinh ^{-1}(a x)^2}{m+1} \]
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Rubi [A] time = 0.10, antiderivative size = 137, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.200, Rules used = {5661, 5762} \[ \frac {2 a^2 x^{m+3} \, _3F_2\left (1,\frac {m}{2}+\frac {3}{2},\frac {m}{2}+\frac {3}{2};\frac {m}{2}+2,\frac {m}{2}+\frac {5}{2};-a^2 x^2\right )}{m^3+6 m^2+11 m+6}-\frac {2 a x^{m+2} \sinh ^{-1}(a x) \, _2F_1\left (\frac {1}{2},\frac {m+2}{2};\frac {m+4}{2};-a^2 x^2\right )}{m^2+3 m+2}+\frac {x^{m+1} \sinh ^{-1}(a x)^2}{m+1} \]
Antiderivative was successfully verified.
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Rule 5661
Rule 5762
Rubi steps
\begin {align*} \int x^m \sinh ^{-1}(a x)^2 \, dx &=\frac {x^{1+m} \sinh ^{-1}(a x)^2}{1+m}-\frac {(2 a) \int \frac {x^{1+m} \sinh ^{-1}(a x)}{\sqrt {1+a^2 x^2}} \, dx}{1+m}\\ &=\frac {x^{1+m} \sinh ^{-1}(a x)^2}{1+m}-\frac {2 a x^{2+m} \sinh ^{-1}(a x) \, _2F_1\left (\frac {1}{2},\frac {2+m}{2};\frac {4+m}{2};-a^2 x^2\right )}{2+3 m+m^2}+\frac {2 a^2 x^{3+m} \, _3F_2\left (1,\frac {3}{2}+\frac {m}{2},\frac {3}{2}+\frac {m}{2};2+\frac {m}{2},\frac {5}{2}+\frac {m}{2};-a^2 x^2\right )}{6+11 m+6 m^2+m^3}\\ \end {align*}
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Mathematica [A] time = 0.04, size = 123, normalized size = 0.90 \[ \frac {x^{m+1} \left (2 a^2 x^2 \, _3F_2\left (1,\frac {m}{2}+\frac {3}{2},\frac {m}{2}+\frac {3}{2};\frac {m}{2}+2,\frac {m}{2}+\frac {5}{2};-a^2 x^2\right )+(m+3) \sinh ^{-1}(a x) \left ((m+2) \sinh ^{-1}(a x)-2 a x \, _2F_1\left (\frac {1}{2},\frac {m+2}{2};\frac {m+4}{2};-a^2 x^2\right )\right )\right )}{(m+1) (m+2) (m+3)} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.44, size = 0, normalized size = 0.00 \[ {\rm integral}\left (x^{m} \operatorname {arsinh}\left (a x\right )^{2}, x\right ) \]
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 \[ \int x^{m} \operatorname {arsinh}\left (a x\right )^{2}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 1.21, size = 0, normalized size = 0.00 \[ \int x^{m} \arcsinh \left (a x \right )^{2}\, dx \]
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 \[ \frac {x x^{m} \log \left (a x + \sqrt {a^{2} x^{2} + 1}\right )^{2}}{m + 1} - \int \frac {2 \, {\left (\sqrt {a^{2} x^{2} + 1} a^{2} x^{2} x^{m} + {\left (a^{3} x^{3} + a x\right )} x^{m}\right )} \log \left (a x + \sqrt {a^{2} x^{2} + 1}\right )}{a^{3} {\left (m + 1\right )} x^{3} + a {\left (m + 1\right )} x + {\left (a^{2} {\left (m + 1\right )} x^{2} + m + 1\right )} \sqrt {a^{2} x^{2} + 1}}\,{d x} \]
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 \[ \int x^m\,{\mathrm {asinh}\left (a\,x\right )}^2 \,d x \]
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 \[ \int x^{m} \operatorname {asinh}^{2}{\left (a x \right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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