Optimal. Leaf size=478 \[ \frac{e \log \left (-\sqrt{2} \sqrt [4]{c} \sqrt{d+e x} \sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}+\sqrt{a e^2+c d^2}+\sqrt{c} (d+e x)\right )}{2 \sqrt{2} c^{3/4} \sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}}-\frac{e \log \left (\sqrt{2} \sqrt [4]{c} \sqrt{d+e x} \sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}+\sqrt{a e^2+c d^2}+\sqrt{c} (d+e x)\right )}{2 \sqrt{2} c^{3/4} \sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}}+\frac{e \tanh ^{-1}\left (\frac{\sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}-\sqrt{2} \sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{c} d-\sqrt{a e^2+c d^2}}}\right )}{\sqrt{2} c^{3/4} \sqrt{\sqrt{c} d-\sqrt{a e^2+c d^2}}}-\frac{e \tanh ^{-1}\left (\frac{\sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}+\sqrt{2} \sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{c} d-\sqrt{a e^2+c d^2}}}\right )}{\sqrt{2} c^{3/4} \sqrt{\sqrt{c} d-\sqrt{a e^2+c d^2}}} \]
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Rubi [A] time = 1.10981, antiderivative size = 478, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 6, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.316 \[ \frac{e \log \left (-\sqrt{2} \sqrt [4]{c} \sqrt{d+e x} \sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}+\sqrt{a e^2+c d^2}+\sqrt{c} (d+e x)\right )}{2 \sqrt{2} c^{3/4} \sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}}-\frac{e \log \left (\sqrt{2} \sqrt [4]{c} \sqrt{d+e x} \sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}+\sqrt{a e^2+c d^2}+\sqrt{c} (d+e x)\right )}{2 \sqrt{2} c^{3/4} \sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}}+\frac{e \tanh ^{-1}\left (\frac{\sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}-\sqrt{2} \sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{c} d-\sqrt{a e^2+c d^2}}}\right )}{\sqrt{2} c^{3/4} \sqrt{\sqrt{c} d-\sqrt{a e^2+c d^2}}}-\frac{e \tanh ^{-1}\left (\frac{\sqrt{\sqrt{a e^2+c d^2}+\sqrt{c} d}+\sqrt{2} \sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{c} d-\sqrt{a e^2+c d^2}}}\right )}{\sqrt{2} c^{3/4} \sqrt{\sqrt{c} d-\sqrt{a e^2+c d^2}}} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[d + e*x]/(a + c*x^2),x]
[Out]
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Rubi in Sympy [A] time = 119.763, size = 430, normalized size = 0.9 \[ \frac{\sqrt{2} e \log{\left (d + e x + \frac{\sqrt{a e^{2} + c d^{2}}}{\sqrt{c}} - \frac{\sqrt{2} \sqrt{d + e x} \sqrt{\sqrt{c} d + \sqrt{a e^{2} + c d^{2}}}}{\sqrt [4]{c}} \right )}}{4 c^{\frac{3}{4}} \sqrt{\sqrt{c} d + \sqrt{a e^{2} + c d^{2}}}} - \frac{\sqrt{2} e \log{\left (d + e x + \frac{\sqrt{a e^{2} + c d^{2}}}{\sqrt{c}} + \frac{\sqrt{2} \sqrt{d + e x} \sqrt{\sqrt{c} d + \sqrt{a e^{2} + c d^{2}}}}{\sqrt [4]{c}} \right )}}{4 c^{\frac{3}{4}} \sqrt{\sqrt{c} d + \sqrt{a e^{2} + c d^{2}}}} - \frac{\sqrt{2} e \operatorname{atanh}{\left (\frac{\sqrt{2} \left (\sqrt [4]{c} \sqrt{d + e x} - \frac{\sqrt{2 \sqrt{c} d + 2 \sqrt{a e^{2} + c d^{2}}}}{2}\right )}{\sqrt{\sqrt{c} d - \sqrt{a e^{2} + c d^{2}}}} \right )}}{2 c^{\frac{3}{4}} \sqrt{\sqrt{c} d - \sqrt{a e^{2} + c d^{2}}}} - \frac{\sqrt{2} e \operatorname{atanh}{\left (\frac{\sqrt{2} \left (\sqrt [4]{c} \sqrt{d + e x} + \frac{\sqrt{2 \sqrt{c} d + 2 \sqrt{a e^{2} + c d^{2}}}}{2}\right )}{\sqrt{\sqrt{c} d - \sqrt{a e^{2} + c d^{2}}}} \right )}}{2 c^{\frac{3}{4}} \sqrt{\sqrt{c} d - \sqrt{a e^{2} + c d^{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((e*x+d)**(1/2)/(c*x**2+a),x)
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Mathematica [C] time = 0.293262, size = 140, normalized size = 0.29 \[ -\frac{i \left (\sqrt{c d-i \sqrt{a} \sqrt{c} e} \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{c d-i \sqrt{a} \sqrt{c} e}}\right )-\sqrt{c d+i \sqrt{a} \sqrt{c} e} \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{c d+i \sqrt{a} \sqrt{c} e}}\right )\right )}{\sqrt{a} c} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[d + e*x]/(a + c*x^2),x]
[Out]
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Maple [B] time = 0.072, size = 1176, normalized size = 2.5 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((e*x+d)^(1/2)/(c*x^2+a),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{e x + d}}{c x^{2} + a}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(e*x + d)/(c*x^2 + a),x, algorithm="maxima")
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Fricas [A] time = 0.220679, size = 479, normalized size = 1. \[ -\frac{1}{2} \, \sqrt{-\frac{a c \sqrt{-\frac{e^{2}}{a c^{3}}} + d}{a c}} \log \left (a c^{2} \sqrt{-\frac{a c \sqrt{-\frac{e^{2}}{a c^{3}}} + d}{a c}} \sqrt{-\frac{e^{2}}{a c^{3}}} + \sqrt{e x + d} e\right ) + \frac{1}{2} \, \sqrt{-\frac{a c \sqrt{-\frac{e^{2}}{a c^{3}}} + d}{a c}} \log \left (-a c^{2} \sqrt{-\frac{a c \sqrt{-\frac{e^{2}}{a c^{3}}} + d}{a c}} \sqrt{-\frac{e^{2}}{a c^{3}}} + \sqrt{e x + d} e\right ) + \frac{1}{2} \, \sqrt{\frac{a c \sqrt{-\frac{e^{2}}{a c^{3}}} - d}{a c}} \log \left (a c^{2} \sqrt{\frac{a c \sqrt{-\frac{e^{2}}{a c^{3}}} - d}{a c}} \sqrt{-\frac{e^{2}}{a c^{3}}} + \sqrt{e x + d} e\right ) - \frac{1}{2} \, \sqrt{\frac{a c \sqrt{-\frac{e^{2}}{a c^{3}}} - d}{a c}} \log \left (-a c^{2} \sqrt{\frac{a c \sqrt{-\frac{e^{2}}{a c^{3}}} - d}{a c}} \sqrt{-\frac{e^{2}}{a c^{3}}} + \sqrt{e x + d} e\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(e*x + d)/(c*x^2 + a),x, algorithm="fricas")
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Sympy [A] time = 13.8257, size = 75, normalized size = 0.16 \[ 2 e \operatorname{RootSum}{\left (256 t^{4} a^{2} c^{3} e^{4} + 32 t^{2} a c^{2} d e^{2} + a e^{2} + c d^{2}, \left ( t \mapsto t \log{\left (64 t^{3} a c^{2} e^{2} + 4 t c d + \sqrt{d + e x} \right )} \right )\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x+d)**(1/2)/(c*x**2+a),x)
[Out]
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GIAC/XCAS [A] time = 42.8623, size = 1, normalized size = 0. \[ \mathit{Done} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(e*x + d)/(c*x^2 + a),x, algorithm="giac")
[Out]