Optimal. Leaf size=406 \[ -\frac{2 \sqrt{b} c \sqrt{\frac{a x^2}{b}+1} \left (a c^2+b d^2\right ) \sqrt{\frac{a (c+d x)}{a c-\sqrt{-a} \sqrt{b} d}} F\left (\sin ^{-1}\left (\frac{\sqrt{1-\frac{\sqrt{-a} x}{\sqrt{b}}}}{\sqrt{2}}\right )|-\frac{2 \sqrt{-a} \sqrt{b} d}{a c-\sqrt{-a} \sqrt{b} d}\right )}{5 (-a)^{3/2} d x \sqrt{a+\frac{b}{x^2}} \sqrt{c+d x}}+\frac{2 \sqrt{b} \sqrt{\frac{a x^2}{b}+1} \sqrt{c+d x} \left (a c^2-3 b d^2\right ) E\left (\sin ^{-1}\left (\frac{\sqrt{1-\frac{\sqrt{-a} x}{\sqrt{b}}}}{\sqrt{2}}\right )|-\frac{2 \sqrt{-a} \sqrt{b} d}{a c-\sqrt{-a} \sqrt{b} d}\right )}{5 (-a)^{3/2} d x \sqrt{a+\frac{b}{x^2}} \sqrt{\frac{a (c+d x)}{a c-\sqrt{-a} \sqrt{b} d}}}+\frac{2 \left (a x^2+b\right ) (c+d x)^{3/2}}{5 a x \sqrt{a+\frac{b}{x^2}}}+\frac{2 c \left (a x^2+b\right ) \sqrt{c+d x}}{5 a x \sqrt{a+\frac{b}{x^2}}} \]
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Rubi [A] time = 1.13368, antiderivative size = 406, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.286 \[ -\frac{2 \sqrt{b} c \sqrt{\frac{a x^2}{b}+1} \left (a c^2+b d^2\right ) \sqrt{\frac{a (c+d x)}{a c-\sqrt{-a} \sqrt{b} d}} F\left (\sin ^{-1}\left (\frac{\sqrt{1-\frac{\sqrt{-a} x}{\sqrt{b}}}}{\sqrt{2}}\right )|-\frac{2 \sqrt{-a} \sqrt{b} d}{a c-\sqrt{-a} \sqrt{b} d}\right )}{5 (-a)^{3/2} d x \sqrt{a+\frac{b}{x^2}} \sqrt{c+d x}}+\frac{2 \sqrt{b} \sqrt{\frac{a x^2}{b}+1} \sqrt{c+d x} \left (a c^2-3 b d^2\right ) E\left (\sin ^{-1}\left (\frac{\sqrt{1-\frac{\sqrt{-a} x}{\sqrt{b}}}}{\sqrt{2}}\right )|-\frac{2 \sqrt{-a} \sqrt{b} d}{a c-\sqrt{-a} \sqrt{b} d}\right )}{5 (-a)^{3/2} d x \sqrt{a+\frac{b}{x^2}} \sqrt{\frac{a (c+d x)}{a c-\sqrt{-a} \sqrt{b} d}}}+\frac{2 \left (a x^2+b\right ) (c+d x)^{3/2}}{5 a x \sqrt{a+\frac{b}{x^2}}}+\frac{2 c \left (a x^2+b\right ) \sqrt{c+d x}}{5 a x \sqrt{a+\frac{b}{x^2}}} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x)^(3/2)/Sqrt[a + b/x^2],x]
[Out]
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Rubi in Sympy [A] time = 75.39, size = 357, normalized size = 0.88 \[ - \frac{2 \sqrt{b} c x \sqrt{\frac{a \left (c + d x\right )}{a c - \sqrt{b} d \sqrt{- a}}} \sqrt{a + \frac{b}{x^{2}}} \left (a c^{2} + b d^{2}\right ) \sqrt{\frac{a x^{2}}{b} + 1} F\left (\operatorname{asin}{\left (\sqrt{\frac{1}{2} - \frac{x \sqrt{- a}}{2 \sqrt{b}}} \right )}\middle | - \frac{2 \sqrt{b} d \sqrt{- a}}{a c - \sqrt{b} d \sqrt{- a}}\right )}{5 d \left (- a\right )^{\frac{3}{2}} \sqrt{c + d x} \left (a x^{2} + b\right )} + \frac{2 \sqrt{b} x \sqrt{a + \frac{b}{x^{2}}} \sqrt{c + d x} \left (a c^{2} - 3 b d^{2}\right ) \sqrt{\frac{a x^{2}}{b} + 1} E\left (\operatorname{asin}{\left (\sqrt{\frac{1}{2} - \frac{x \sqrt{- a}}{2 \sqrt{b}}} \right )}\middle | - \frac{2 \sqrt{b} d \sqrt{- a}}{a c - \sqrt{b} d \sqrt{- a}}\right )}{5 d \left (- a\right )^{\frac{3}{2}} \sqrt{\frac{a \left (c + d x\right )}{a c - \sqrt{b} d \sqrt{- a}}} \left (a x^{2} + b\right )} + \frac{2 c x \sqrt{a + \frac{b}{x^{2}}} \sqrt{c + d x}}{5 a} + \frac{2 x \sqrt{a + \frac{b}{x^{2}}} \left (c + d x\right )^{\frac{3}{2}}}{5 a} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x+c)**(3/2)/(a+b/x**2)**(1/2),x)
[Out]
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Mathematica [C] time = 4.59329, size = 540, normalized size = 1.33 \[ \frac{\sqrt{c+d x} \left (\frac{2 \left (a x^2+b\right ) (2 c+d x)}{a}+\frac{2 \left (\sqrt{a} (c+d x)^{3/2} \left (-i a^{3/2} c^3+a \sqrt{b} c^2 d+3 i \sqrt{a} b c d^2-3 b^{3/2} d^3\right ) \sqrt{\frac{d \left (x+\frac{i \sqrt{b}}{\sqrt{a}}\right )}{c+d x}} \sqrt{-\frac{-d x+\frac{i \sqrt{b} d}{\sqrt{a}}}{c+d x}} E\left (i \sinh ^{-1}\left (\frac{\sqrt{-c-\frac{i \sqrt{b} d}{\sqrt{a}}}}{\sqrt{c+d x}}\right )|\frac{\sqrt{a} c-i \sqrt{b} d}{\sqrt{a} c+i \sqrt{b} d}\right )+d^2 \sqrt{-c-\frac{i \sqrt{b} d}{\sqrt{a}}} \left (a^2 c^2 x^2+a b \left (c^2-3 d^2 x^2\right )-3 b^2 d^2\right )-\sqrt{a} \sqrt{b} d (c+d x)^{3/2} \left (4 i \sqrt{a} \sqrt{b} c d+a c^2-3 b d^2\right ) \sqrt{\frac{d \left (x+\frac{i \sqrt{b}}{\sqrt{a}}\right )}{c+d x}} \sqrt{-\frac{-d x+\frac{i \sqrt{b} d}{\sqrt{a}}}{c+d x}} F\left (i \sinh ^{-1}\left (\frac{\sqrt{-c-\frac{i \sqrt{b} d}{\sqrt{a}}}}{\sqrt{c+d x}}\right )|\frac{\sqrt{a} c-i \sqrt{b} d}{\sqrt{a} c+i \sqrt{b} d}\right )\right )}{a^2 d^2 (c+d x) \sqrt{-c-\frac{i \sqrt{b} d}{\sqrt{a}}}}\right )}{5 x \sqrt{a+\frac{b}{x^2}}} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x)^(3/2)/Sqrt[a + b/x^2],x]
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Maple [B] time = 0.15, size = 1145, normalized size = 2.8 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x+c)^(3/2)/(a+b/x^2)^(1/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (d x + c\right )}^{\frac{3}{2}}}{\sqrt{a + \frac{b}{x^{2}}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^(3/2)/sqrt(a + b/x^2),x, algorithm="maxima")
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{{\left (d x + c\right )}^{\frac{3}{2}}}{\sqrt{\frac{a x^{2} + b}{x^{2}}}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^(3/2)/sqrt(a + b/x^2),x, algorithm="fricas")
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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((d*x+c)**(3/2)/(a+b/x**2)**(1/2),x)
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: RuntimeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^(3/2)/sqrt(a + b/x^2),x, algorithm="giac")
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