Optimal. Leaf size=134 \[ \frac{\tanh ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{a} e+\sqrt{c} d}}\right )}{\sqrt{a} \sqrt [4]{c} \sqrt{\sqrt{a} e+\sqrt{c} d}}-\frac{\tanh ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{c} d-\sqrt{a} e}}\right )}{\sqrt{a} \sqrt [4]{c} \sqrt{\sqrt{c} d-\sqrt{a} e}} \]
[Out]
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Rubi [A] time = 0.329794, antiderivative size = 134, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.15 \[ \frac{\tanh ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{a} e+\sqrt{c} d}}\right )}{\sqrt{a} \sqrt [4]{c} \sqrt{\sqrt{a} e+\sqrt{c} d}}-\frac{\tanh ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{c} d-\sqrt{a} e}}\right )}{\sqrt{a} \sqrt [4]{c} \sqrt{\sqrt{c} d-\sqrt{a} e}} \]
Antiderivative was successfully verified.
[In] Int[1/(Sqrt[d + e*x]*(a - c*x^2)),x]
[Out]
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Rubi in Sympy [A] time = 39.5996, size = 117, normalized size = 0.87 \[ \frac{\operatorname{atanh}{\left (\frac{\sqrt [4]{c} \sqrt{d + e x}}{\sqrt{\sqrt{a} e + \sqrt{c} d}} \right )}}{\sqrt{a} \sqrt [4]{c} \sqrt{\sqrt{a} e + \sqrt{c} d}} + \frac{\operatorname{atan}{\left (\frac{\sqrt [4]{c} \sqrt{d + e x}}{\sqrt{\sqrt{a} e - \sqrt{c} d}} \right )}}{\sqrt{a} \sqrt [4]{c} \sqrt{\sqrt{a} e - \sqrt{c} d}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(-c*x**2+a)/(e*x+d)**(1/2),x)
[Out]
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Mathematica [A] time = 0.156811, size = 128, normalized size = 0.96 \[ \frac{\tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{\sqrt{a} \sqrt{c} e+c d}}\right )}{\sqrt{a} \sqrt{\sqrt{a} \sqrt{c} e+c d}}-\frac{\tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{c d-\sqrt{a} \sqrt{c} e}}\right )}{\sqrt{a} \sqrt{c d-\sqrt{a} \sqrt{c} e}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(Sqrt[d + e*x]*(a - c*x^2)),x]
[Out]
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Maple [A] time = 0.026, size = 110, normalized size = 0.8 \[{ce{\it Artanh} \left ({c\sqrt{ex+d}{\frac{1}{\sqrt{ \left ( cd+\sqrt{ac{e}^{2}} \right ) c}}}} \right ){\frac{1}{\sqrt{ac{e}^{2}}}}{\frac{1}{\sqrt{ \left ( cd+\sqrt{ac{e}^{2}} \right ) c}}}}+{ce\arctan \left ({c\sqrt{ex+d}{\frac{1}{\sqrt{ \left ( -cd+\sqrt{ac{e}^{2}} \right ) c}}}} \right ){\frac{1}{\sqrt{ac{e}^{2}}}}{\frac{1}{\sqrt{ \left ( -cd+\sqrt{ac{e}^{2}} \right ) c}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(-c*x^2+a)/(e*x+d)^(1/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ -\int \frac{1}{{\left (c x^{2} - a\right )} \sqrt{e x + d}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-1/((c*x^2 - a)*sqrt(e*x + d)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.228358, size = 1281, normalized size = 9.56 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-1/((c*x^2 - a)*sqrt(e*x + d)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \int \frac{1}{- a \sqrt{d + e x} + c x^{2} \sqrt{d + e x}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(-c*x**2+a)/(e*x+d)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 15.6814, size = 1, normalized size = 0.01 \[ \mathit{Done} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-1/((c*x^2 - a)*sqrt(e*x + d)),x, algorithm="giac")
[Out]