Optimal. Leaf size=49 \[ -\frac {\tanh ^{-1}\left (\frac {x^{3/2} (2 a+b x)}{2 \sqrt {a} \sqrt {a x^3+b x^4+c x^5}}\right )}{\sqrt {a}} \]
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Rubi [A] time = 0.09, antiderivative size = 49, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.125, Rules used = {1997, 1913, 206} \[ -\frac {\tanh ^{-1}\left (\frac {x^{3/2} (2 a+b x)}{2 \sqrt {a} \sqrt {a x^3+b x^4+c x^5}}\right )}{\sqrt {a}} \]
Antiderivative was successfully verified.
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Rule 206
Rule 1913
Rule 1997
Rubi steps
\begin {align*} \int \frac {\sqrt {x}}{\sqrt {x^3 \left (a+b x+c x^2\right )}} \, dx &=\int \frac {\sqrt {x}}{\sqrt {a x^3+b x^4+c x^5}} \, dx\\ &=-\left (2 \operatorname {Subst}\left (\int \frac {1}{4 a-x^2} \, dx,x,\frac {x^{3/2} (2 a+b x)}{\sqrt {a x^3+b x^4+c x^5}}\right )\right )\\ &=-\frac {\tanh ^{-1}\left (\frac {x^{3/2} (2 a+b x)}{2 \sqrt {a} \sqrt {a x^3+b x^4+c x^5}}\right )}{\sqrt {a}}\\ \end {align*}
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Mathematica [A] time = 0.03, size = 74, normalized size = 1.51 \[ -\frac {x^{3/2} \sqrt {a+b x+c x^2} \tanh ^{-1}\left (\frac {2 a+b x}{2 \sqrt {a} \sqrt {a+b x+c x^2}}\right )}{\sqrt {a} \sqrt {x^3 (a+x (b+c x))}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.98, size = 139, normalized size = 2.84 \[ \left [\frac {\log \left (\frac {8 \, a b x^{3} + {\left (b^{2} + 4 \, a c\right )} x^{4} + 8 \, a^{2} x^{2} - 4 \, \sqrt {c x^{5} + b x^{4} + a x^{3}} {\left (b x + 2 \, a\right )} \sqrt {a} \sqrt {x}}{x^{4}}\right )}{2 \, \sqrt {a}}, \frac {\sqrt {-a} \arctan \left (\frac {\sqrt {c x^{5} + b x^{4} + a x^{3}} {\left (b x + 2 \, a\right )} \sqrt {-a} \sqrt {x}}{2 \, {\left (a c x^{4} + a b x^{3} + a^{2} x^{2}\right )}}\right )}{a}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.49, size = 53, normalized size = 1.08 \[ \frac {2 \, \arctan \left (-\frac {\sqrt {c} x - \sqrt {c x^{2} + b x + a}}{\sqrt {-a}}\right )}{\sqrt {-a}} - \frac {2 \, \arctan \left (\frac {\sqrt {a}}{\sqrt {-a}}\right )}{\sqrt {-a}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 66, normalized size = 1.35 \[ -\frac {\sqrt {c \,x^{2}+b x +a}\, x^{\frac {3}{2}} \ln \left (\frac {b x +2 a +2 \sqrt {c \,x^{2}+b x +a}\, \sqrt {a}}{x}\right )}{\sqrt {\left (c \,x^{2}+b x +a \right ) x^{3}}\, \sqrt {a}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\sqrt {x}}{\sqrt {{\left (c x^{2} + b x + a\right )} x^{3}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.02 \[ \int \frac {\sqrt {x}}{\sqrt {x^3\,\left (c\,x^2+b\,x+a\right )}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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