Optimal. Leaf size=105 \[ \frac{4 b \sqrt{\frac{1}{c x+1}} \sqrt{c x+1} \sqrt{\frac{c (d+e x)}{c d+e}} \Pi \left (2;\sin ^{-1}\left (\frac{\sqrt{1-c x}}{\sqrt{2}}\right )|\frac{2 e}{c d+e}\right )}{e \sqrt{d+e x}}-\frac{2 \left (a+b \text{sech}^{-1}(c x)\right )}{e \sqrt{d+e x}} \]
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Rubi [A] time = 0.177725, antiderivative size = 105, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.278, Rules used = {6288, 932, 168, 538, 537} \[ \frac{4 b \sqrt{\frac{1}{c x+1}} \sqrt{c x+1} \sqrt{\frac{c (d+e x)}{c d+e}} \Pi \left (2;\sin ^{-1}\left (\frac{\sqrt{1-c x}}{\sqrt{2}}\right )|\frac{2 e}{c d+e}\right )}{e \sqrt{d+e x}}-\frac{2 \left (a+b \text{sech}^{-1}(c x)\right )}{e \sqrt{d+e x}} \]
Antiderivative was successfully verified.
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Rule 6288
Rule 932
Rule 168
Rule 538
Rule 537
Rubi steps
\begin{align*} \int \frac{a+b \text{sech}^{-1}(c x)}{(d+e x)^{3/2}} \, dx &=-\frac{2 \left (a+b \text{sech}^{-1}(c x)\right )}{e \sqrt{d+e x}}-\frac{\left (2 b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x}\right ) \int \frac{1}{x \sqrt{d+e x} \sqrt{1-c^2 x^2}} \, dx}{e}\\ &=-\frac{2 \left (a+b \text{sech}^{-1}(c x)\right )}{e \sqrt{d+e x}}-\frac{\left (2 b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x}\right ) \int \frac{1}{x \sqrt{1-c x} \sqrt{1+c x} \sqrt{d+e x}} \, dx}{e}\\ &=-\frac{2 \left (a+b \text{sech}^{-1}(c x)\right )}{e \sqrt{d+e x}}+\frac{\left (4 b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x}\right ) \operatorname{Subst}\left (\int \frac{1}{\left (1-x^2\right ) \sqrt{2-x^2} \sqrt{d+\frac{e}{c}-\frac{e x^2}{c}}} \, dx,x,\sqrt{1-c x}\right )}{e}\\ &=-\frac{2 \left (a+b \text{sech}^{-1}(c x)\right )}{e \sqrt{d+e x}}+\frac{\left (4 b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{\frac{c (d+e x)}{c d+e}}\right ) \operatorname{Subst}\left (\int \frac{1}{\left (1-x^2\right ) \sqrt{2-x^2} \sqrt{1-\frac{e x^2}{c \left (d+\frac{e}{c}\right )}}} \, dx,x,\sqrt{1-c x}\right )}{e \sqrt{d+e x}}\\ &=-\frac{2 \left (a+b \text{sech}^{-1}(c x)\right )}{e \sqrt{d+e x}}+\frac{4 b \sqrt{\frac{1}{1+c x}} \sqrt{1+c x} \sqrt{\frac{c (d+e x)}{c d+e}} \Pi \left (2;\sin ^{-1}\left (\frac{\sqrt{1-c x}}{\sqrt{2}}\right )|\frac{2 e}{c d+e}\right )}{e \sqrt{d+e x}}\\ \end{align*}
Mathematica [C] time = 10.3983, size = 1675, normalized size = 15.95 \[ -\frac{2 a}{e \sqrt{d+e x}}-\frac{2 b \text{sech}^{-1}(c x)}{e \sqrt{d+e x}}+\frac{4 i b \left (2 \sqrt{-\frac{i \left (c \sqrt{\frac{1-c x}{c x+1}} d+\sqrt{-c d-e} \sqrt{c d-e}-e \sqrt{\frac{1-c x}{c x+1}}\right )}{\left (-i c d+i e+\sqrt{-c d-e} \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}-i\right )}} \sqrt{-\frac{i \left (-c \sqrt{\frac{1-c x}{c x+1}} d+\sqrt{-c d-e} \sqrt{c d-e}+e \sqrt{\frac{1-c x}{c x+1}}\right )}{\left (i c d-i e+\sqrt{-c d-e} \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}-i\right )}} \left (\frac{1-c x}{c x+1}+1\right ) \text{EllipticF}\left (\sin ^{-1}\left (\sqrt{\frac{\left (\sqrt{-c d-e}-i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}+i\right )}{\left (\sqrt{-c d-e}+i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}-i\right )}}\right ),\frac{\left (\sqrt{-c d-e}+i \sqrt{c d-e}\right )^2}{\left (\sqrt{-c d-e}-i \sqrt{c d-e}\right )^2}\right )+\sqrt{\frac{\left (\sqrt{-c d-e}-i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}+i\right )}{\left (\sqrt{-c d-e}+i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}-i\right )}} \sqrt{\frac{1-c x}{c x+1}+1} \sqrt{\frac{-\frac{(1-c x) e}{c x+1}+e+c d \left (\frac{1-c x}{c x+1}+1\right )}{c d+e}} \text{EllipticF}\left (i \sinh ^{-1}\left (\sqrt{\frac{1-c x}{c x+1}}\right ),\frac{c d-e}{c d+e}\right )+2 i \sqrt{-\frac{i \left (c \sqrt{\frac{1-c x}{c x+1}} d+\sqrt{-c d-e} \sqrt{c d-e}-e \sqrt{\frac{1-c x}{c x+1}}\right )}{\left (-i c d+i e+\sqrt{-c d-e} \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}-i\right )}} \sqrt{-\frac{i \left (-c \sqrt{\frac{1-c x}{c x+1}} d+\sqrt{-c d-e} \sqrt{c d-e}+e \sqrt{\frac{1-c x}{c x+1}}\right )}{\left (i c d-i e+\sqrt{-c d-e} \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}-i\right )}} \left (\frac{1-c x}{c x+1}+1\right ) \left (\Pi \left (\frac{i \sqrt{-c d-e}-\sqrt{c d-e}}{\sqrt{-c d-e}-i \sqrt{c d-e}};\sin ^{-1}\left (\sqrt{\frac{\left (\sqrt{-c d-e}-i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}+i\right )}{\left (\sqrt{-c d-e}+i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}-i\right )}}\right )|\frac{\left (\sqrt{-c d-e}+i \sqrt{c d-e}\right )^2}{\left (\sqrt{-c d-e}-i \sqrt{c d-e}\right )^2}\right )-\Pi \left (\frac{\sqrt{c d-e}-i \sqrt{-c d-e}}{\sqrt{-c d-e}-i \sqrt{c d-e}};\sin ^{-1}\left (\sqrt{\frac{\left (\sqrt{-c d-e}-i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}+i\right )}{\left (\sqrt{-c d-e}+i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}-i\right )}}\right )|\frac{\left (\sqrt{-c d-e}+i \sqrt{c d-e}\right )^2}{\left (\sqrt{-c d-e}-i \sqrt{c d-e}\right )^2}\right )\right )\right )}{e \sqrt{\frac{\left (\sqrt{-c d-e}-i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}+i\right )}{\left (\sqrt{-c d-e}+i \sqrt{c d-e}\right ) \left (\sqrt{\frac{1-c x}{c x+1}}-i\right )}} \left (\frac{1-c x}{c x+1}+1\right ) \sqrt{\frac{c d+\frac{c (1-c x) d}{c x+1}+e-\frac{e (1-c x)}{c x+1}}{\frac{(1-c x) c}{c x+1}+c}}} \]
Warning: Unable to verify antiderivative.
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Maple [B] time = 0.271, size = 253, normalized size = 2.4 \begin{align*} 2\,{\frac{1}{e} \left ( -{\frac{a}{\sqrt{ex+d}}}+b \left ( -{\frac{{\rm arcsech} \left (cx\right )}{\sqrt{ex+d}}}-2\,{\frac{c{e}^{2}x}{d \left ( \left ( ex+d \right ) ^{2}{c}^{2}-2\, \left ( ex+d \right ){c}^{2}d+{c}^{2}{d}^{2}-{e}^{2} \right ) }\sqrt{-{\frac{ \left ( ex+d \right ) c-cd-e}{cxe}}}\sqrt{{\frac{ \left ( ex+d \right ) c-cd+e}{cxe}}}{\it EllipticPi} \left ( \sqrt{ex+d}\sqrt{{\frac{c}{cd+e}}},{\frac{cd+e}{cd}},{\sqrt{{\frac{c}{cd-e}}}{\frac{1}{\sqrt{{\frac{c}{cd+e}}}}}} \right ) \sqrt{-{\frac{ \left ( ex+d \right ) c-cd+e}{cd-e}}}\sqrt{-{\frac{ \left ( ex+d \right ) c-cd-e}{cd+e}}}{\frac{1}{\sqrt{{\frac{c}{cd+e}}}}}} \right ) \right ) } \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 + d}{\left (b \operatorname{arsech}\left (c x\right ) + a\right )}}{e^{2} x^{2} + 2 \, d e x + d^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{a + b \operatorname{asech}{\left (c x \right )}}{\left (d + e x\right )^{\frac{3}{2}}}\, dx \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 + d\right )}^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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