Optimal. Leaf size=159 \[ -\frac{\left (a e^2+c d^2\right )^{3/2} \tanh ^{-1}\left (\frac{a e-c d x}{\sqrt{a+c x^2} \sqrt{a e^2+c d^2}}\right )}{e^4}-\frac{\sqrt{c} d \left (3 a e^2+2 c d^2\right ) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a+c x^2}}\right )}{2 e^4}+\frac{\sqrt{a+c x^2} \left (2 \left (a e^2+c d^2\right )-c d e x\right )}{2 e^3}+\frac{\left (a+c x^2\right )^{3/2}}{3 e} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.483959, antiderivative size = 159, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.316 \[ -\frac{\left (a e^2+c d^2\right )^{3/2} \tanh ^{-1}\left (\frac{a e-c d x}{\sqrt{a+c x^2} \sqrt{a e^2+c d^2}}\right )}{e^4}-\frac{\sqrt{c} d \left (3 a e^2+2 c d^2\right ) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a+c x^2}}\right )}{2 e^4}+\frac{\sqrt{a+c x^2} \left (2 \left (a e^2+c d^2\right )-c d e x\right )}{2 e^3}+\frac{\left (a+c x^2\right )^{3/2}}{3 e} \]
Antiderivative was successfully verified.
[In] Int[(a + c*x^2)^(3/2)/(d + e*x),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 52.2446, size = 143, normalized size = 0.9 \[ - \frac{\sqrt{c} d \left (3 a e^{2} + 2 c d^{2}\right ) \operatorname{atanh}{\left (\frac{\sqrt{c} x}{\sqrt{a + c x^{2}}} \right )}}{2 e^{4}} + \frac{\left (a + c x^{2}\right )^{\frac{3}{2}}}{3 e} + \frac{\sqrt{a + c x^{2}} \left (2 a e^{2} + 2 c d^{2} - c d e x\right )}{2 e^{3}} - \frac{\left (a e^{2} + c d^{2}\right )^{\frac{3}{2}} \operatorname{atanh}{\left (\frac{a e - c d x}{\sqrt{a + c x^{2}} \sqrt{a e^{2} + c d^{2}}} \right )}}{e^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**2+a)**(3/2)/(e*x+d),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.289527, size = 169, normalized size = 1.06 \[ \frac{e \sqrt{a+c x^2} \left (8 a e^2+c \left (6 d^2-3 d e x+2 e^2 x^2\right )\right )-6 \left (a e^2+c d^2\right )^{3/2} \log \left (\sqrt{a+c x^2} \sqrt{a e^2+c d^2}+a e-c d x\right )-3 \sqrt{c} d \left (3 a e^2+2 c d^2\right ) \log \left (\sqrt{c} \sqrt{a+c x^2}+c x\right )+6 \left (a e^2+c d^2\right )^{3/2} \log (d+e x)}{6 e^4} \]
Antiderivative was successfully verified.
[In] Integrate[(a + c*x^2)^(3/2)/(d + e*x),x]
[Out]
_______________________________________________________________________________________
Maple [B] time = 0.012, size = 745, normalized size = 4.7 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^2+a)^(3/2)/(e*x+d),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + a)^(3/2)/(e*x + d),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 2.55231, size = 1, normalized size = 0.01 \[ \left [\frac{3 \,{\left (2 \, c d^{3} + 3 \, a d e^{2}\right )} \sqrt{c} \log \left (-2 \, c x^{2} + 2 \, \sqrt{c x^{2} + a} \sqrt{c} x - a\right ) + 6 \,{\left (c d^{2} + a e^{2}\right )}^{\frac{3}{2}} \log \left (\frac{2 \, a c d e x - a c d^{2} - 2 \, a^{2} e^{2} -{\left (2 \, c^{2} d^{2} + a c e^{2}\right )} x^{2} - 2 \, \sqrt{c d^{2} + a e^{2}}{\left (c d x - a e\right )} \sqrt{c x^{2} + a}}{e^{2} x^{2} + 2 \, d e x + d^{2}}\right ) + 2 \,{\left (2 \, c e^{3} x^{2} - 3 \, c d e^{2} x + 6 \, c d^{2} e + 8 \, a e^{3}\right )} \sqrt{c x^{2} + a}}{12 \, e^{4}}, -\frac{3 \,{\left (2 \, c d^{3} + 3 \, a d e^{2}\right )} \sqrt{-c} \arctan \left (\frac{c x}{\sqrt{c x^{2} + a} \sqrt{-c}}\right ) - 3 \,{\left (c d^{2} + a e^{2}\right )}^{\frac{3}{2}} \log \left (\frac{2 \, a c d e x - a c d^{2} - 2 \, a^{2} e^{2} -{\left (2 \, c^{2} d^{2} + a c e^{2}\right )} x^{2} - 2 \, \sqrt{c d^{2} + a e^{2}}{\left (c d x - a e\right )} \sqrt{c x^{2} + a}}{e^{2} x^{2} + 2 \, d e x + d^{2}}\right ) -{\left (2 \, c e^{3} x^{2} - 3 \, c d e^{2} x + 6 \, c d^{2} e + 8 \, a e^{3}\right )} \sqrt{c x^{2} + a}}{6 \, e^{4}}, \frac{12 \,{\left (c d^{2} + a e^{2}\right )} \sqrt{-c d^{2} - a e^{2}} \arctan \left (\frac{c d x - a e}{\sqrt{-c d^{2} - a e^{2}} \sqrt{c x^{2} + a}}\right ) + 3 \,{\left (2 \, c d^{3} + 3 \, a d e^{2}\right )} \sqrt{c} \log \left (-2 \, c x^{2} + 2 \, \sqrt{c x^{2} + a} \sqrt{c} x - a\right ) + 2 \,{\left (2 \, c e^{3} x^{2} - 3 \, c d e^{2} x + 6 \, c d^{2} e + 8 \, a e^{3}\right )} \sqrt{c x^{2} + a}}{12 \, e^{4}}, -\frac{3 \,{\left (2 \, c d^{3} + 3 \, a d e^{2}\right )} \sqrt{-c} \arctan \left (\frac{c x}{\sqrt{c x^{2} + a} \sqrt{-c}}\right ) - 6 \,{\left (c d^{2} + a e^{2}\right )} \sqrt{-c d^{2} - a e^{2}} \arctan \left (\frac{c d x - a e}{\sqrt{-c d^{2} - a e^{2}} \sqrt{c x^{2} + a}}\right ) -{\left (2 \, c e^{3} x^{2} - 3 \, c d e^{2} x + 6 \, c d^{2} e + 8 \, a e^{3}\right )} \sqrt{c x^{2} + a}}{6 \, e^{4}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + a)^(3/2)/(e*x + d),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (a + c x^{2}\right )^{\frac{3}{2}}}{d + e x}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**2+a)**(3/2)/(e*x+d),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.22351, size = 238, normalized size = 1.5 \[ \frac{1}{2} \,{\left (2 \, c^{\frac{3}{2}} d^{3} + 3 \, a \sqrt{c} d e^{2}\right )} e^{\left (-4\right )}{\rm ln}\left ({\left | -\sqrt{c} x + \sqrt{c x^{2} + a} \right |}\right ) + \frac{2 \,{\left (c^{2} d^{4} + 2 \, a c d^{2} e^{2} + a^{2} e^{4}\right )} \arctan \left (-\frac{{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )} e + \sqrt{c} d}{\sqrt{-c d^{2} - a e^{2}}}\right ) e^{\left (-4\right )}}{\sqrt{-c d^{2} - a e^{2}}} + \frac{1}{6} \, \sqrt{c x^{2} + a}{\left ({\left (2 \, c x e^{\left (-1\right )} - 3 \, c d e^{\left (-2\right )}\right )} x + \frac{2 \,{\left (3 \, c^{2} d^{2} e^{7} + 4 \, a c e^{9}\right )} e^{\left (-10\right )}}{c}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + a)^(3/2)/(e*x + d),x, algorithm="giac")
[Out]