Optimal. Leaf size=206 \[ \frac {d (f x)^{m+1} \left (a+b \text {sech}^{-1}(c x)\right )}{f (m+1)}+\frac {e (f x)^{m+3} \left (a+b \text {sech}^{-1}(c x)\right )}{f^3 (m+3)}+\frac {b \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} (f x)^{m+1} \left (c^2 d (m+2) (m+3)+e (m+1)^2\right ) \, _2F_1\left (\frac {1}{2},\frac {m+1}{2};\frac {m+3}{2};c^2 x^2\right )}{c^2 f (m+1)^2 (m+2) (m+3)}-\frac {b e \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \sqrt {1-c^2 x^2} (f x)^{m+1}}{c^2 f (m+2) (m+3)} \]
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Rubi [A] time = 0.18, antiderivative size = 192, normalized size of antiderivative = 0.93, number of steps used = 4, number of rules used = 5, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.238, Rules used = {14, 6301, 12, 459, 364} \[ \frac {d (f x)^{m+1} \left (a+b \text {sech}^{-1}(c x)\right )}{f (m+1)}+\frac {e (f x)^{m+3} \left (a+b \text {sech}^{-1}(c x)\right )}{f^3 (m+3)}+\frac {b \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} (f x)^{m+1} \left (\frac {e}{c^2 (m+2) (m+3)}+\frac {d}{(m+1)^2}\right ) \, _2F_1\left (\frac {1}{2},\frac {m+1}{2};\frac {m+3}{2};c^2 x^2\right )}{f}-\frac {b e \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} \sqrt {1-c^2 x^2} (f x)^{m+1}}{c^2 f (m+2) (m+3)} \]
Antiderivative was successfully verified.
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Rule 12
Rule 14
Rule 364
Rule 459
Rule 6301
Rubi steps
\begin {align*} \int (f x)^m \left (d+e x^2\right ) \left (a+b \text {sech}^{-1}(c x)\right ) \, dx &=\frac {d (f x)^{1+m} \left (a+b \text {sech}^{-1}(c x)\right )}{f (1+m)}+\frac {e (f x)^{3+m} \left (a+b \text {sech}^{-1}(c x)\right )}{f^3 (3+m)}+\left (b \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {(f x)^m \left (d (3+m)+e (1+m) x^2\right )}{(1+m) (3+m) \sqrt {1-c^2 x^2}} \, dx\\ &=\frac {d (f x)^{1+m} \left (a+b \text {sech}^{-1}(c x)\right )}{f (1+m)}+\frac {e (f x)^{3+m} \left (a+b \text {sech}^{-1}(c x)\right )}{f^3 (3+m)}+\frac {\left (b \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {(f x)^m \left (d (3+m)+e (1+m) x^2\right )}{\sqrt {1-c^2 x^2}} \, dx}{3+4 m+m^2}\\ &=-\frac {b e (f x)^{1+m} \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{c^2 f (2+m) (3+m)}+\frac {d (f x)^{1+m} \left (a+b \text {sech}^{-1}(c x)\right )}{f (1+m)}+\frac {e (f x)^{3+m} \left (a+b \text {sech}^{-1}(c x)\right )}{f^3 (3+m)}+\frac {\left (b \left (\frac {e (1+m)^2}{c^2 (2+m)}+d (3+m)\right ) \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {(f x)^m}{\sqrt {1-c^2 x^2}} \, dx}{3+4 m+m^2}\\ &=-\frac {b e (f x)^{1+m} \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \sqrt {1-c^2 x^2}}{c^2 f (2+m) (3+m)}+\frac {d (f x)^{1+m} \left (a+b \text {sech}^{-1}(c x)\right )}{f (1+m)}+\frac {e (f x)^{3+m} \left (a+b \text {sech}^{-1}(c x)\right )}{f^3 (3+m)}+\frac {b \left (\frac {e (1+m)^2}{c^2 (2+m)}+d (3+m)\right ) (f x)^{1+m} \sqrt {\frac {1}{1+c x}} \sqrt {1+c x} \, _2F_1\left (\frac {1}{2},\frac {1+m}{2};\frac {3+m}{2};c^2 x^2\right )}{f (1+m) \left (3+4 m+m^2\right )}\\ \end {align*}
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Mathematica [F] time = 0.13, size = 0, normalized size = 0.00 \[ \int (f x)^m \left (d+e x^2\right ) \left (a+b \text {sech}^{-1}(c x)\right ) \, dx \]
Verification is Not applicable to the result.
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fricas [F] time = 0.49, size = 0, normalized size = 0.00 \[ {\rm integral}\left ({\left (a e x^{2} + a d + {\left (b e x^{2} + b d\right )} \operatorname {arsech}\left (c x\right )\right )} \left (f x\right )^{m}, x\right ) \]
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 \[ \int {\left (e x^{2} + d\right )} {\left (b \operatorname {arsech}\left (c x\right ) + a\right )} \left (f x\right )^{m}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F(-2)] time = 180.00, size = 0, normalized size = 0.00 \[ \int \left (f x \right )^{m} \left (e \,x^{2}+d \right ) \left (a +b \,\mathrm {arcsech}\left (c x \right )\right )\, dx \]
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 \[ \frac {a e f^{m} x^{3} x^{m}}{m + 3} + \frac {\left (f x\right )^{m + 1} a d}{f {\left (m + 1\right )}} + \frac {{\left (b e f^{m} {\left (m + 1\right )} x^{3} x^{m} + b d f^{m} {\left (m + 3\right )} x x^{m}\right )} \log \left (\sqrt {c x + 1} \sqrt {-c x + 1} + 1\right ) - {\left (b e f^{m} {\left (m + 1\right )} x^{3} x^{m} + b d f^{m} {\left (m + 3\right )} x x^{m}\right )} \log \relax (x)}{m^{2} + 4 \, m + 3} - \int \frac {{\left (b c^{2} e f^{m} {\left (m + 3\right )} x^{2} \log \relax (c) - {\left (e f^{m} {\left (m + 3\right )} \log \relax (c) - e f^{m}\right )} b\right )} x^{2} x^{m}}{c^{2} {\left (m + 3\right )} x^{2} - m - 3}\,{d x} - \int \frac {{\left (b c^{2} d f^{m} {\left (m + 1\right )} x^{2} \log \relax (c) - {\left (d f^{m} {\left (m + 1\right )} \log \relax (c) - d f^{m}\right )} b\right )} x^{m}}{c^{2} {\left (m + 1\right )} x^{2} - m - 1}\,{d x} + \int \frac {b c^{2} e f^{m} {\left (m + 1\right )} x^{4} x^{m} + b c^{2} d f^{m} {\left (m + 3\right )} x^{2} x^{m}}{{\left (m^{2} + 4 \, m + 3\right )} c^{2} x^{2} + {\left ({\left (m^{2} + 4 \, m + 3\right )} c^{2} x^{2} - m^{2} - 4 \, m - 3\right )} \sqrt {c x + 1} \sqrt {-c x + 1} - m^{2} - 4 \, m - 3}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int {\left (f\,x\right )}^m\,\left (e\,x^2+d\right )\,\left (a+b\,\mathrm {acosh}\left (\frac {1}{c\,x}\right )\right ) \,d x \]
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 \[ \int \left (f x\right )^{m} \left (a + b \operatorname {asech}{\left (c x \right )}\right ) \left (d + e x^{2}\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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