Optimal. Leaf size=87 \[ \frac {(d x)^{m+1} \left (a+b \text {sech}^{-1}(c x)\right )}{d (m+1)}+\frac {b \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} (d x)^{m+1} \, _2F_1\left (\frac {1}{2},\frac {m+1}{2};\frac {m+3}{2};c^2 x^2\right )}{d (m+1)^2} \]
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Rubi [A] time = 0.04, antiderivative size = 87, 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 = {6283, 125, 364} \[ \frac {(d x)^{m+1} \left (a+b \text {sech}^{-1}(c x)\right )}{d (m+1)}+\frac {b \sqrt {\frac {1}{c x+1}} \sqrt {c x+1} (d x)^{m+1} \, _2F_1\left (\frac {1}{2},\frac {m+1}{2};\frac {m+3}{2};c^2 x^2\right )}{d (m+1)^2} \]
Antiderivative was successfully verified.
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Rule 125
Rule 364
Rule 6283
Rubi steps
\begin {align*} \int (d x)^m \left (a+b \text {sech}^{-1}(c x)\right ) \, dx &=\frac {(d x)^{1+m} \left (a+b \text {sech}^{-1}(c x)\right )}{d (1+m)}+\frac {\left (b \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {(d x)^m}{\sqrt {1-c x} \sqrt {1+c x}} \, dx}{1+m}\\ &=\frac {(d x)^{1+m} \left (a+b \text {sech}^{-1}(c x)\right )}{d (1+m)}+\frac {\left (b \sqrt {\frac {1}{1+c x}} \sqrt {1+c x}\right ) \int \frac {(d x)^m}{\sqrt {1-c^2 x^2}} \, dx}{1+m}\\ &=\frac {(d x)^{1+m} \left (a+b \text {sech}^{-1}(c x)\right )}{d (1+m)}+\frac {b (d 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 )}{d (1+m)^2}\\ \end {align*}
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Mathematica [A] time = 0.15, size = 97, normalized size = 1.11 \[ \frac {x (d x)^m \left ((m+1) (c x-1) \left (a+b \text {sech}^{-1}(c x)\right )-b \sqrt {\frac {1-c x}{c x+1}} \sqrt {1-c^2 x^2} \, _2F_1\left (\frac {1}{2},\frac {m+1}{2};\frac {m+3}{2};c^2 x^2\right )\right )}{(m+1)^2 (c x-1)} \]
Antiderivative was successfully verified.
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fricas [F] time = 1.23, size = 0, normalized size = 0.00 \[ {\rm integral}\left ({\left (b \operatorname {arsech}\left (c x\right ) + a\right )} \left (d x\right )^{m}, x\right ) \]
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 \[ \int {\left (b \operatorname {arsech}\left (c x\right ) + a\right )} \left (d x\right )^{m}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 2.60, size = 0, normalized size = 0.00 \[ \int \left (d x \right )^{m} \left (a +b \,\mathrm {arcsech}\left (c x \right )\right )\, dx \]
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 \[ {\left (c^{2} d^{m} \int \frac {x^{2} x^{m}}{c^{2} {\left (m + 1\right )} x^{2} + {\left (c^{2} {\left (m + 1\right )} x^{2} - m - 1\right )} \sqrt {c x + 1} \sqrt {-c x + 1} - m - 1}\,{d x} + \frac {d^{m} x x^{m} \log \left (\sqrt {c x + 1} \sqrt {-c x + 1} + 1\right ) - d^{m} x x^{m} \log \relax (x)}{m + 1} - \int \frac {{\left (c^{2} d^{m} {\left (m + 1\right )} x^{2} \log \relax (c) - d^{m} {\left (m + 1\right )} \log \relax (c) + d^{m}\right )} x^{m}}{c^{2} {\left (m + 1\right )} x^{2} - m - 1}\,{d x}\right )} b + \frac {\left (d x\right )^{m + 1} a}{d {\left (m + 1\right )}} \]
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 \[ \int {\left (d\,x\right )}^m\,\left (a+b\,\mathrm {acosh}\left (\frac {1}{c\,x}\right )\right ) \,d x \]
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 \[ \int \left (d x\right )^{m} \left (a + b \operatorname {asech}{\left (c x \right )}\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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