Optimal. Leaf size=249 \[ -\frac{b \sqrt{\frac{1}{c x+1}} \sqrt{c x+1} \left (c^2 d+2 e\right ) \sqrt{\frac{e x^2}{d}+1} \text{EllipticF}\left (\sin ^{-1}(c x),-\frac{e}{c^2 d}\right )}{c d^2 \sqrt{d+e x^2}}-\frac{2 e x \left (a+b \text{sech}^{-1}(c x)\right )}{d^2 \sqrt{d+e x^2}}-\frac{a+b \text{sech}^{-1}(c x)}{d x \sqrt{d+e x^2}}+\frac{b \sqrt{\frac{1}{c x+1}} \sqrt{c x+1} \sqrt{1-c^2 x^2} \sqrt{d+e x^2}}{d^2 x}+\frac{b c \sqrt{\frac{1}{c x+1}} \sqrt{c x+1} \sqrt{d+e x^2} E\left (\sin ^{-1}(c x)|-\frac{e}{c^2 d}\right )}{d^2 \sqrt{\frac{e x^2}{d}+1}} \]
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Rubi [A] time = 0.286656, antiderivative size = 249, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 10, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.435, Rules used = {271, 191, 6301, 12, 583, 524, 426, 424, 421, 419} \[ -\frac{2 e x \left (a+b \text{sech}^{-1}(c x)\right )}{d^2 \sqrt{d+e x^2}}-\frac{a+b \text{sech}^{-1}(c x)}{d x \sqrt{d+e x^2}}+\frac{b \sqrt{\frac{1}{c x+1}} \sqrt{c x+1} \sqrt{1-c^2 x^2} \sqrt{d+e x^2}}{d^2 x}-\frac{b \sqrt{\frac{1}{c x+1}} \sqrt{c x+1} \left (c^2 d+2 e\right ) \sqrt{\frac{e x^2}{d}+1} F\left (\sin ^{-1}(c x)|-\frac{e}{c^2 d}\right )}{c d^2 \sqrt{d+e x^2}}+\frac{b c \sqrt{\frac{1}{c x+1}} \sqrt{c x+1} \sqrt{d+e x^2} E\left (\sin ^{-1}(c x)|-\frac{e}{c^2 d}\right )}{d^2 \sqrt{\frac{e x^2}{d}+1}} \]
Antiderivative was successfully verified.
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Rule 271
Rule 191
Rule 6301
Rule 12
Rule 583
Rule 524
Rule 426
Rule 424
Rule 421
Rule 419
Rubi steps
\begin{align*} \int \frac{a+b \text{sech}^{-1}(c x)}{x^2 \left (d+e x^2\right )^{3/2}} \, dx &=-\frac{a+b \text{sech}^{-1}(c x)}{d x \sqrt{d+e x^2}}-\frac{2 e x \left (a+b \text{sech}^{-1}(c x)\right )}{d^2 \sqrt{d+e x^2}}+\left (b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x}\right ) \int \frac{-d-2 e x^2}{d^2 x^2 \sqrt{1-c^2 x^2} \sqrt{d+e x^2}} \, dx\\ &=-\frac{a+b \text{sech}^{-1}(c x)}{d x \sqrt{d+e x^2}}-\frac{2 e x \left (a+b \text{sech}^{-1}(c x)\right )}{d^2 \sqrt{d+e x^2}}+\frac{\left (b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x}\right ) \int \frac{-d-2 e x^2}{x^2 \sqrt{1-c^2 x^2} \sqrt{d+e x^2}} \, dx}{d^2}\\ &=\frac{b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{1-c^2 x^2} \sqrt{d+e x^2}}{d^2 x}-\frac{a+b \text{sech}^{-1}(c x)}{d x \sqrt{d+e x^2}}-\frac{2 e x \left (a+b \text{sech}^{-1}(c x)\right )}{d^2 \sqrt{d+e x^2}}-\frac{\left (b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x}\right ) \int \frac{2 d e-c^2 d e x^2}{\sqrt{1-c^2 x^2} \sqrt{d+e x^2}} \, dx}{d^3}\\ &=\frac{b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{1-c^2 x^2} \sqrt{d+e x^2}}{d^2 x}-\frac{a+b \text{sech}^{-1}(c x)}{d x \sqrt{d+e x^2}}-\frac{2 e x \left (a+b \text{sech}^{-1}(c x)\right )}{d^2 \sqrt{d+e x^2}}+\frac{\left (b c^2 \sqrt{\frac{1}{1+c x}} \sqrt{1+c x}\right ) \int \frac{\sqrt{d+e x^2}}{\sqrt{1-c^2 x^2}} \, dx}{d^2}-\frac{\left (b \left (c^2 d+2 e\right ) \sqrt{\frac{1}{1+c x}} \sqrt{1+c x}\right ) \int \frac{1}{\sqrt{1-c^2 x^2} \sqrt{d+e x^2}} \, dx}{d^2}\\ &=\frac{b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{1-c^2 x^2} \sqrt{d+e x^2}}{d^2 x}-\frac{a+b \text{sech}^{-1}(c x)}{d x \sqrt{d+e x^2}}-\frac{2 e x \left (a+b \text{sech}^{-1}(c x)\right )}{d^2 \sqrt{d+e x^2}}+\frac{\left (b c^2 \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{d+e x^2}\right ) \int \frac{\sqrt{1+\frac{e x^2}{d}}}{\sqrt{1-c^2 x^2}} \, dx}{d^2 \sqrt{1+\frac{e x^2}{d}}}-\frac{\left (b \left (c^2 d+2 e\right ) \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{1+\frac{e x^2}{d}}\right ) \int \frac{1}{\sqrt{1-c^2 x^2} \sqrt{1+\frac{e x^2}{d}}} \, dx}{d^2 \sqrt{d+e x^2}}\\ &=\frac{b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{1-c^2 x^2} \sqrt{d+e x^2}}{d^2 x}-\frac{a+b \text{sech}^{-1}(c x)}{d x \sqrt{d+e x^2}}-\frac{2 e x \left (a+b \text{sech}^{-1}(c x)\right )}{d^2 \sqrt{d+e x^2}}+\frac{b c \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{d+e x^2} E\left (\sin ^{-1}(c x)|-\frac{e}{c^2 d}\right )}{d^2 \sqrt{1+\frac{e x^2}{d}}}-\frac{b \left (c^2 d+2 e\right ) \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{1+\frac{e x^2}{d}} F\left (\sin ^{-1}(c x)|-\frac{e}{c^2 d}\right )}{c d^2 \sqrt{d+e x^2}}\\ \end{align*}
Mathematica [C] time = 4.46121, size = 501, normalized size = 2.01 \[ \frac{\frac{b \sqrt{\frac{1-c x}{c x+1}} \left (-c^2 \left (d+e x^2\right )+\frac{(c x+1) \sqrt{\frac{c \left (\sqrt{d}-i \sqrt{e} x\right )}{(c x+1) \left (c \sqrt{d}-i \sqrt{e}\right )}} \sqrt{\frac{c \left (\sqrt{d}+i \sqrt{e} x\right )}{(c x+1) \left (c \sqrt{d}+i \sqrt{e}\right )}} \left (2 \sqrt{e} \left (c \sqrt{d}-2 i \sqrt{e}\right ) \text{EllipticF}\left (i \sinh ^{-1}\left (\sqrt{\frac{(1-c x) \left (c^2 d+e\right )}{(c x+1) \left (c \sqrt{d}+i \sqrt{e}\right )^2}}\right ),\frac{\left (c \sqrt{d}+i \sqrt{e}\right )^2}{\left (c \sqrt{d}-i \sqrt{e}\right )^2}\right )-i \left (c \sqrt{d}-i \sqrt{e}\right )^2 E\left (i \sinh ^{-1}\left (\sqrt{\frac{\left (d c^2+e\right ) (1-c x)}{\left (\sqrt{d} c+i \sqrt{e}\right )^2 (c x+1)}}\right )|\frac{\left (\sqrt{d} c+i \sqrt{e}\right )^2}{\left (c \sqrt{d}-i \sqrt{e}\right )^2}\right )\right )}{\sqrt{-\frac{(c x-1) \left (c \sqrt{d}-i \sqrt{e}\right )}{(c x+1) \left (c \sqrt{d}+i \sqrt{e}\right )}}}\right )}{c}-\frac{a \left (d+2 e x^2\right )}{x}+\frac{b \sqrt{\frac{1-c x}{c x+1}} (c x+1) \left (d+e x^2\right )}{x}-\frac{b \text{sech}^{-1}(c x) \left (d+2 e x^2\right )}{x}}{d^2 \sqrt{d+e x^2}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.809, size = 0, normalized size = 0. \begin{align*} \int{\frac{a+b{\rm arcsech} \left (cx\right )}{{x}^{2}} \left ( e{x}^{2}+d \right ) ^{-{\frac{3}{2}}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\sqrt{e x^{2} + d}{\left (b \operatorname{arsech}\left (c x\right ) + a\right )}}{e^{2} x^{6} + 2 \, d e x^{4} + d^{2} x^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{b \operatorname{arsech}\left (c x\right ) + a}{{\left (e x^{2} + d\right )}^{\frac{3}{2}} x^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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