Optimal. Leaf size=284 \[ \frac {\sqrt {e+f x^2} (2 a d (d e-2 c f)+b c (c f+d e)) E\left (\tan ^{-1}\left (\frac {\sqrt {d} x}{\sqrt {c}}\right )|1-\frac {c f}{d e}\right )}{3 c^{3/2} \sqrt {d} \sqrt {c+d x^2} (d e-c f)^2 \sqrt {\frac {c \left (e+f x^2\right )}{e \left (c+d x^2\right )}}}-\frac {\sqrt {e} \sqrt {f} \sqrt {c+d x^2} (-3 a c f+a d e+2 b c e) F\left (\tan ^{-1}\left (\frac {\sqrt {f} x}{\sqrt {e}}\right )|1-\frac {d e}{c f}\right )}{3 c^2 \sqrt {e+f x^2} (d e-c f)^2 \sqrt {\frac {e \left (c+d x^2\right )}{c \left (e+f x^2\right )}}}-\frac {x \sqrt {e+f x^2} (b c-a d)}{3 c \left (c+d x^2\right )^{3/2} (d e-c f)} \]
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Rubi [A] time = 0.21, antiderivative size = 284, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 30, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.133, Rules used = {527, 525, 418, 411} \[ -\frac {\sqrt {e} \sqrt {f} \sqrt {c+d x^2} (-3 a c f+a d e+2 b c e) F\left (\tan ^{-1}\left (\frac {\sqrt {f} x}{\sqrt {e}}\right )|1-\frac {d e}{c f}\right )}{3 c^2 \sqrt {e+f x^2} (d e-c f)^2 \sqrt {\frac {e \left (c+d x^2\right )}{c \left (e+f x^2\right )}}}+\frac {\sqrt {e+f x^2} (2 a d (d e-2 c f)+b c (c f+d e)) E\left (\tan ^{-1}\left (\frac {\sqrt {d} x}{\sqrt {c}}\right )|1-\frac {c f}{d e}\right )}{3 c^{3/2} \sqrt {d} \sqrt {c+d x^2} (d e-c f)^2 \sqrt {\frac {c \left (e+f x^2\right )}{e \left (c+d x^2\right )}}}-\frac {x \sqrt {e+f x^2} (b c-a d)}{3 c \left (c+d x^2\right )^{3/2} (d e-c f)} \]
Antiderivative was successfully verified.
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Rule 411
Rule 418
Rule 525
Rule 527
Rubi steps
\begin {align*} \int \frac {a+b x^2}{\left (c+d x^2\right )^{5/2} \sqrt {e+f x^2}} \, dx &=-\frac {(b c-a d) x \sqrt {e+f x^2}}{3 c (d e-c f) \left (c+d x^2\right )^{3/2}}-\frac {\int \frac {-b c e-2 a d e+3 a c f+(b c-a d) f x^2}{\left (c+d x^2\right )^{3/2} \sqrt {e+f x^2}} \, dx}{3 c (d e-c f)}\\ &=-\frac {(b c-a d) x \sqrt {e+f x^2}}{3 c (d e-c f) \left (c+d x^2\right )^{3/2}}-\frac {(f (2 b c e+a d e-3 a c f)) \int \frac {1}{\sqrt {c+d x^2} \sqrt {e+f x^2}} \, dx}{3 c (d e-c f)^2}+\frac {(2 a d (d e-2 c f)+b c (d e+c f)) \int \frac {\sqrt {e+f x^2}}{\left (c+d x^2\right )^{3/2}} \, dx}{3 c (d e-c f)^2}\\ &=-\frac {(b c-a d) x \sqrt {e+f x^2}}{3 c (d e-c f) \left (c+d x^2\right )^{3/2}}+\frac {(2 a d (d e-2 c f)+b c (d e+c f)) \sqrt {e+f x^2} E\left (\tan ^{-1}\left (\frac {\sqrt {d} x}{\sqrt {c}}\right )|1-\frac {c f}{d e}\right )}{3 c^{3/2} \sqrt {d} (d e-c f)^2 \sqrt {c+d x^2} \sqrt {\frac {c \left (e+f x^2\right )}{e \left (c+d x^2\right )}}}-\frac {\sqrt {e} \sqrt {f} (2 b c e+a d e-3 a c f) \sqrt {c+d x^2} F\left (\tan ^{-1}\left (\frac {\sqrt {f} x}{\sqrt {e}}\right )|1-\frac {d e}{c f}\right )}{3 c^2 (d e-c f)^2 \sqrt {\frac {e \left (c+d x^2\right )}{c \left (e+f x^2\right )}} \sqrt {e+f x^2}}\\ \end {align*}
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Mathematica [C] time = 1.23, size = 302, normalized size = 1.06 \[ \frac {x \sqrt {\frac {d}{c}} \left (e+f x^2\right ) \left (a d \left (-5 c^2 f+c d \left (3 e-4 f x^2\right )+2 d^2 e x^2\right )+b c \left (2 c^2 f+c d f x^2+d^2 e x^2\right )\right )+i \left (c+d x^2\right ) \sqrt {\frac {d x^2}{c}+1} \sqrt {\frac {f x^2}{e}+1} (c f-d e) (-3 a c f+2 a d e+b c e) F\left (i \sinh ^{-1}\left (\sqrt {\frac {d}{c}} x\right )|\frac {c f}{d e}\right )+i e \left (c+d x^2\right ) \sqrt {\frac {d x^2}{c}+1} \sqrt {\frac {f x^2}{e}+1} (2 a d (d e-2 c f)+b c (c f+d e)) E\left (i \sinh ^{-1}\left (\sqrt {\frac {d}{c}} x\right )|\frac {c f}{d e}\right )}{3 c^2 \sqrt {\frac {d}{c}} \left (c+d x^2\right )^{3/2} \sqrt {e+f x^2} (d e-c f)^2} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.90, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {{\left (b x^{2} + a\right )} \sqrt {d x^{2} + c} \sqrt {f x^{2} + e}}{d^{3} f x^{8} + {\left (d^{3} e + 3 \, c d^{2} f\right )} x^{6} + 3 \, {\left (c d^{2} e + c^{2} d f\right )} x^{4} + c^{3} e + {\left (3 \, c^{2} d e + c^{3} f\right )} x^{2}}, x\right ) \]
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 \[ \int \frac {b x^{2} + a}{{\left (d x^{2} + c\right )}^{\frac {5}{2}} \sqrt {f x^{2} + e}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.04, size = 1352, normalized size = 4.76 \[ \text {result too large to display} \]
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 \[ \int \frac {b x^{2} + a}{{\left (d x^{2} + c\right )}^{\frac {5}{2}} \sqrt {f x^{2} + e}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {b\,x^2+a}{{\left (d\,x^2+c\right )}^{5/2}\,\sqrt {f\,x^2+e}} \,d x \]
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 \[ \int \frac {a + b x^{2}}{\left (c + d x^{2}\right )^{\frac {5}{2}} \sqrt {e + f x^{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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