Optimal. Leaf size=80 \[ \frac {2 \tan ^{-1}\left (\frac {\sqrt {g} \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2}}{\sqrt {d+e x} \sqrt {c d f-a e g}}\right )}{\sqrt {g} \sqrt {c d f-a e g}} \]
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Rubi [A] time = 0.13, antiderivative size = 80, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 46, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.043, Rules used = {874, 205} \begin {gather*} \frac {2 \tan ^{-1}\left (\frac {\sqrt {g} \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2}}{\sqrt {d+e x} \sqrt {c d f-a e g}}\right )}{\sqrt {g} \sqrt {c d f-a e g}} \end {gather*}
Antiderivative was successfully verified.
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Rule 205
Rule 874
Rubi steps
\begin {align*} \int \frac {\sqrt {d+e x}}{(f+g x) \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \, dx &=\left (2 e^2\right ) \operatorname {Subst}\left (\int \frac {1}{-e \left (c d^2+a e^2\right ) g+c d e (e f+d g)+e^2 g x^2} \, dx,x,\frac {\sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{\sqrt {d+e x}}\right )\\ &=\frac {2 \tan ^{-1}\left (\frac {\sqrt {g} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{\sqrt {c d f-a e g} \sqrt {d+e x}}\right )}{\sqrt {g} \sqrt {c d f-a e g}}\\ \end {align*}
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Mathematica [A] time = 0.04, size = 93, normalized size = 1.16 \begin {gather*} \frac {2 \sqrt {d+e x} \sqrt {a e+c d x} \tan ^{-1}\left (\frac {\sqrt {g} \sqrt {a e+c d x}}{\sqrt {c d f-a e g}}\right )}{\sqrt {g} \sqrt {(d+e x) (a e+c d x)} \sqrt {c d f-a e g}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [C] time = 5.27, size = 609, normalized size = 7.61 \begin {gather*} -\frac {2 \left (\sqrt {e} \sqrt {c d f-a e g}-i \sqrt {c} \sqrt {d} \sqrt {d g-e f}\right ) \sqrt {-2 i \sqrt {c} \sqrt {d} \sqrt {e} \sqrt {d g-e f} \sqrt {c d f-a e g}+a e^2 g+c d^2 g-2 c d e f} \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {d+e x} \sqrt {-2 i \sqrt {c} \sqrt {d} \sqrt {e} \sqrt {d g-e f} \sqrt {c d f-a e g}+a e^2 g+c d^2 g-2 c d e f}}{e \sqrt {g} \sqrt {a e (d+e x)-\frac {c d^2 (d+e x)}{e}+\frac {c d (d+e x)^2}{e}}-\sqrt {g} \sqrt {c d e} (d+e x)}\right )}{g^{3/2} \left (a e^2-c d^2\right ) \sqrt {c d f-a e g}}-\frac {2 \left (\sqrt {e} \sqrt {c d f-a e g}+i \sqrt {c} \sqrt {d} \sqrt {d g-e f}\right ) \sqrt {2 i \sqrt {c} \sqrt {d} \sqrt {e} \sqrt {d g-e f} \sqrt {c d f-a e g}+a e^2 g+c d^2 g-2 c d e f} \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {d+e x} \sqrt {2 i \sqrt {c} \sqrt {d} \sqrt {e} \sqrt {d g-e f} \sqrt {c d f-a e g}+a e^2 g+c d^2 g-2 c d e f}}{e \sqrt {g} \sqrt {a e (d+e x)-\frac {c d^2 (d+e x)}{e}+\frac {c d (d+e x)^2}{e}}-\sqrt {g} \sqrt {c d e} (d+e x)}\right )}{g^{3/2} \left (a e^2-c d^2\right ) \sqrt {c d f-a e g}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 252, normalized size = 3.15 \begin {gather*} \left [-\frac {\sqrt {-c d f g + a e g^{2}} \log \left (-\frac {c d e g x^{2} - c d^{2} f + 2 \, a d e g - {\left (c d e f - {\left (c d^{2} + 2 \, a e^{2}\right )} g\right )} x - 2 \, \sqrt {c d e x^{2} + a d e + {\left (c d^{2} + a e^{2}\right )} x} \sqrt {-c d f g + a e g^{2}} \sqrt {e x + d}}{e g x^{2} + d f + {\left (e f + d g\right )} x}\right )}{c d f g - a e g^{2}}, -\frac {2 \, \arctan \left (\frac {\sqrt {c d e x^{2} + a d e + {\left (c d^{2} + a e^{2}\right )} x} \sqrt {c d f g - a e g^{2}} \sqrt {e x + d}}{c d e g x^{2} + a d e g + {\left (c d^{2} + a e^{2}\right )} g x}\right )}{\sqrt {c d f g - a e g^{2}}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\sqrt {e x + d}}{\sqrt {c d e x^{2} + a d e + {\left (c d^{2} + a e^{2}\right )} x} {\left (g x + f\right )}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.03, size = 87, normalized size = 1.09 \begin {gather*} -\frac {2 \sqrt {c d e \,x^{2}+a \,e^{2} x +c \,d^{2} x +a d e}\, \arctanh \left (\frac {\sqrt {c d x +a e}\, g}{\sqrt {\left (a e g -c d f \right ) g}}\right )}{\sqrt {e x +d}\, \sqrt {c d x +a e}\, \sqrt {\left (a e g -c d f \right ) g}} \end {gather*}
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 \begin {gather*} \int \frac {\sqrt {e x + d}}{\sqrt {c d e x^{2} + a d e + {\left (c d^{2} + a e^{2}\right )} x} {\left (g x + f\right )}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {\sqrt {d+e\,x}}{\left (f+g\,x\right )\,\sqrt {c\,d\,e\,x^2+\left (c\,d^2+a\,e^2\right )\,x+a\,d\,e}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\sqrt {d + e x}}{\sqrt {\left (d + e x\right ) \left (a e + c d x\right )} \left (f + g x\right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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