Optimal. Leaf size=194 \[ -\frac{\left (\frac{2 \sqrt{c} d}{\sqrt{a}}-e\right ) \tanh ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{c} d-\sqrt{a} e}}\right )}{4 a c^{3/4} \sqrt{\sqrt{c} d-\sqrt{a} e}}+\frac{\left (\frac{2 \sqrt{c} d}{\sqrt{a}}+e\right ) \tanh ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{a} e+\sqrt{c} d}}\right )}{4 a c^{3/4} \sqrt{\sqrt{a} e+\sqrt{c} d}}+\frac{x \sqrt{d+e x}}{2 a \left (a-c x^2\right )} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.50035, antiderivative size = 194, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{\left (\frac{2 \sqrt{c} d}{\sqrt{a}}-e\right ) \tanh ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{c} d-\sqrt{a} e}}\right )}{4 a c^{3/4} \sqrt{\sqrt{c} d-\sqrt{a} e}}+\frac{\left (\frac{2 \sqrt{c} d}{\sqrt{a}}+e\right ) \tanh ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{d+e x}}{\sqrt{\sqrt{a} e+\sqrt{c} d}}\right )}{4 a c^{3/4} \sqrt{\sqrt{a} e+\sqrt{c} d}}+\frac{x \sqrt{d+e x}}{2 a \left (a-c x^2\right )} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[d + e*x]/(a - c*x^2)^2,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 83.0564, size = 172, normalized size = 0.89 \[ \frac{x \sqrt{d + e x}}{2 a \left (a - c x^{2}\right )} - \frac{\left (\sqrt{a} e - 2 \sqrt{c} d\right ) \operatorname{atan}{\left (\frac{\sqrt [4]{c} \sqrt{d + e x}}{\sqrt{\sqrt{a} e - \sqrt{c} d}} \right )}}{4 a^{\frac{3}{2}} c^{\frac{3}{4}} \sqrt{\sqrt{a} e - \sqrt{c} d}} + \frac{\left (\sqrt{a} e + 2 \sqrt{c} d\right ) \operatorname{atanh}{\left (\frac{\sqrt [4]{c} \sqrt{d + e x}}{\sqrt{\sqrt{a} e + \sqrt{c} d}} \right )}}{4 a^{\frac{3}{2}} c^{\frac{3}{4}} \sqrt{\sqrt{a} e + \sqrt{c} d}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((e*x+d)**(1/2)/(-c*x**2+a)**2,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.498485, size = 203, normalized size = 1.05 \[ -\frac{\left (2 c d-\sqrt{a} \sqrt{c} e\right ) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{c d-\sqrt{a} \sqrt{c} e}}\right )}{4 a^{3/2} c \sqrt{c d-\sqrt{a} \sqrt{c} e}}-\frac{\left (-\sqrt{a} \sqrt{c} e-2 c d\right ) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{\sqrt{a} \sqrt{c} e+c d}}\right )}{4 a^{3/2} c \sqrt{\sqrt{a} \sqrt{c} e+c d}}-\frac{x \sqrt{d+e x}}{2 a \left (c x^2-a\right )} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[d + e*x]/(a - c*x^2)^2,x]
[Out]
_______________________________________________________________________________________
Maple [B] time = 0.115, size = 287, normalized size = 1.5 \[ -{\frac{e}{4\,ac}\sqrt{ex+d} \left ( ex+{\frac{1}{c}\sqrt{ac{e}^{2}}} \right ) ^{-1}}+{\frac{ced}{2\,a}\arctan \left ({c\sqrt{ex+d}{\frac{1}{\sqrt{ \left ( -cd+\sqrt{ac{e}^{2}} \right ) c}}}} \right ){\frac{1}{\sqrt{ac{e}^{2}}}}{\frac{1}{\sqrt{ \left ( -cd+\sqrt{ac{e}^{2}} \right ) c}}}}-{\frac{e}{4\,a}\arctan \left ({c\sqrt{ex+d}{\frac{1}{\sqrt{ \left ( -cd+\sqrt{ac{e}^{2}} \right ) c}}}} \right ){\frac{1}{\sqrt{ \left ( -cd+\sqrt{ac{e}^{2}} \right ) c}}}}-{\frac{e}{4\,ac}\sqrt{ex+d} \left ( ex-{\frac{1}{c}\sqrt{ac{e}^{2}}} \right ) ^{-1}}+{\frac{ced}{2\,a}{\it Artanh} \left ({c\sqrt{ex+d}{\frac{1}{\sqrt{ \left ( cd+\sqrt{ac{e}^{2}} \right ) c}}}} \right ){\frac{1}{\sqrt{ac{e}^{2}}}}{\frac{1}{\sqrt{ \left ( cd+\sqrt{ac{e}^{2}} \right ) c}}}}+{\frac{e}{4\,a}{\it Artanh} \left ({c\sqrt{ex+d}{\frac{1}{\sqrt{ \left ( cd+\sqrt{ac{e}^{2}} \right ) c}}}} \right ){\frac{1}{\sqrt{ \left ( cd+\sqrt{ac{e}^{2}} \right ) c}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((e*x+d)^(1/2)/(-c*x^2+a)^2,x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{e x + d}}{{\left (c x^{2} - a\right )}^{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(e*x + d)/(c*x^2 - a)^2,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.240775, size = 1870, normalized size = 9.64 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(e*x + d)/(c*x^2 - a)^2,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x+d)**(1/2)/(-c*x**2+a)**2,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(e*x + d)/(c*x^2 - a)^2,x, algorithm="giac")
[Out]