Optimal. Leaf size=149 \[ \frac {\tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {a+c x^2}}\right ) \left (h^2 (2 c d-3 a f)+2 c g (2 e h+f g)\right )}{2 c^{5/2}}-\frac {h \sqrt {a+c x^2} (4 (c d g-a (e h+2 f g))+h x (2 c d-3 a f))}{2 a c^2}-\frac {(g+h x)^2 (a e-x (c d-a f))}{a c \sqrt {a+c x^2}} \]
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Rubi [A] time = 0.18, antiderivative size = 149, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 29, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.138, Rules used = {1645, 780, 217, 206} \[ \frac {\tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {a+c x^2}}\right ) \left (h^2 (2 c d-3 a f)+2 c g (2 e h+f g)\right )}{2 c^{5/2}}-\frac {h \sqrt {a+c x^2} (4 (c d g-a (e h+2 f g))+h x (2 c d-3 a f))}{2 a c^2}-\frac {(g+h x)^2 (a e-x (c d-a f))}{a c \sqrt {a+c x^2}} \]
Antiderivative was successfully verified.
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Rule 206
Rule 217
Rule 780
Rule 1645
Rubi steps
\begin {align*} \int \frac {(g+h x)^2 \left (d+e x+f x^2\right )}{\left (a+c x^2\right )^{3/2}} \, dx &=-\frac {(a e-(c d-a f) x) (g+h x)^2}{a c \sqrt {a+c x^2}}-\frac {\int \frac {(g+h x) (-a (f g+2 e h)+(2 c d-3 a f) h x)}{\sqrt {a+c x^2}} \, dx}{a c}\\ &=-\frac {(a e-(c d-a f) x) (g+h x)^2}{a c \sqrt {a+c x^2}}-\frac {h (4 (c d g-a (2 f g+e h))+(2 c d-3 a f) h x) \sqrt {a+c x^2}}{2 a c^2}+\frac {\left ((2 c d-3 a f) h^2+2 c g (f g+2 e h)\right ) \int \frac {1}{\sqrt {a+c x^2}} \, dx}{2 c^2}\\ &=-\frac {(a e-(c d-a f) x) (g+h x)^2}{a c \sqrt {a+c x^2}}-\frac {h (4 (c d g-a (2 f g+e h))+(2 c d-3 a f) h x) \sqrt {a+c x^2}}{2 a c^2}+\frac {\left ((2 c d-3 a f) h^2+2 c g (f g+2 e h)\right ) \operatorname {Subst}\left (\int \frac {1}{1-c x^2} \, dx,x,\frac {x}{\sqrt {a+c x^2}}\right )}{2 c^2}\\ &=-\frac {(a e-(c d-a f) x) (g+h x)^2}{a c \sqrt {a+c x^2}}-\frac {h (4 (c d g-a (2 f g+e h))+(2 c d-3 a f) h x) \sqrt {a+c x^2}}{2 a c^2}+\frac {\left ((2 c d-3 a f) h^2+2 c g (f g+2 e h)\right ) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {a+c x^2}}\right )}{2 c^{5/2}}\\ \end {align*}
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Mathematica [A] time = 0.28, size = 177, normalized size = 1.19 \[ \frac {\sqrt {c} \left (a^2 h (4 e h+8 f g+3 f h x)+a c \left (-2 d h (2 g+h x)-2 e \left (g^2+2 g h x-h^2 x^2\right )+f x \left (-2 g^2+4 g h x+h^2 x^2\right )\right )+2 c^2 d g^2 x\right )-a^{3/2} \sqrt {\frac {c x^2}{a}+1} \sinh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {a}}\right ) \left (3 a f h^2-2 c \left (h (d h+2 e g)+f g^2\right )\right )}{2 a c^{5/2} \sqrt {a+c x^2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.89, size = 530, normalized size = 3.56 \[ \left [-\frac {{\left (2 \, a^{2} c f g^{2} + 4 \, a^{2} c e g h + {\left (2 \, a^{2} c d - 3 \, a^{3} f\right )} h^{2} + {\left (2 \, a c^{2} f g^{2} + 4 \, a c^{2} e g h + {\left (2 \, a c^{2} d - 3 \, a^{2} c f\right )} h^{2}\right )} x^{2}\right )} \sqrt {c} \log \left (-2 \, c x^{2} + 2 \, \sqrt {c x^{2} + a} \sqrt {c} x - a\right ) - 2 \, {\left (a c^{2} f h^{2} x^{3} - 2 \, a c^{2} e g^{2} + 4 \, a^{2} c e h^{2} - 4 \, {\left (a c^{2} d - 2 \, a^{2} c f\right )} g h + 2 \, {\left (2 \, a c^{2} f g h + a c^{2} e h^{2}\right )} x^{2} - {\left (4 \, a c^{2} e g h - 2 \, {\left (c^{3} d - a c^{2} f\right )} g^{2} + {\left (2 \, a c^{2} d - 3 \, a^{2} c f\right )} h^{2}\right )} x\right )} \sqrt {c x^{2} + a}}{4 \, {\left (a c^{4} x^{2} + a^{2} c^{3}\right )}}, -\frac {{\left (2 \, a^{2} c f g^{2} + 4 \, a^{2} c e g h + {\left (2 \, a^{2} c d - 3 \, a^{3} f\right )} h^{2} + {\left (2 \, a c^{2} f g^{2} + 4 \, a c^{2} e g h + {\left (2 \, a c^{2} d - 3 \, a^{2} c f\right )} h^{2}\right )} x^{2}\right )} \sqrt {-c} \arctan \left (\frac {\sqrt {-c} x}{\sqrt {c x^{2} + a}}\right ) - {\left (a c^{2} f h^{2} x^{3} - 2 \, a c^{2} e g^{2} + 4 \, a^{2} c e h^{2} - 4 \, {\left (a c^{2} d - 2 \, a^{2} c f\right )} g h + 2 \, {\left (2 \, a c^{2} f g h + a c^{2} e h^{2}\right )} x^{2} - {\left (4 \, a c^{2} e g h - 2 \, {\left (c^{3} d - a c^{2} f\right )} g^{2} + {\left (2 \, a c^{2} d - 3 \, a^{2} c f\right )} h^{2}\right )} x\right )} \sqrt {c x^{2} + a}}{2 \, {\left (a c^{4} x^{2} + a^{2} c^{3}\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.25, size = 219, normalized size = 1.47 \[ \frac {{\left ({\left (\frac {f h^{2} x}{c} + \frac {2 \, {\left (2 \, a c^{3} f g h + a c^{3} h^{2} e\right )}}{a c^{4}}\right )} x + \frac {2 \, c^{4} d g^{2} - 2 \, a c^{3} f g^{2} - 2 \, a c^{3} d h^{2} + 3 \, a^{2} c^{2} f h^{2} - 4 \, a c^{3} g h e}{a c^{4}}\right )} x - \frac {2 \, {\left (2 \, a c^{3} d g h - 4 \, a^{2} c^{2} f g h + a c^{3} g^{2} e - 2 \, a^{2} c^{2} h^{2} e\right )}}{a c^{4}}}{2 \, \sqrt {c x^{2} + a}} - \frac {{\left (2 \, c f g^{2} + 2 \, c d h^{2} - 3 \, a f h^{2} + 4 \, c g h e\right )} \log \left ({\left | -\sqrt {c} x + \sqrt {c x^{2} + a} \right |}\right )}{2 \, c^{\frac {5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.01, size = 327, normalized size = 2.19 \[ \frac {f \,h^{2} x^{3}}{2 \sqrt {c \,x^{2}+a}\, c}+\frac {e \,h^{2} x^{2}}{\sqrt {c \,x^{2}+a}\, c}+\frac {2 f g h \,x^{2}}{\sqrt {c \,x^{2}+a}\, c}+\frac {3 a f \,h^{2} x}{2 \sqrt {c \,x^{2}+a}\, c^{2}}+\frac {d \,g^{2} x}{\sqrt {c \,x^{2}+a}\, a}-\frac {d \,h^{2} x}{\sqrt {c \,x^{2}+a}\, c}-\frac {2 e g h x}{\sqrt {c \,x^{2}+a}\, c}-\frac {f \,g^{2} x}{\sqrt {c \,x^{2}+a}\, c}-\frac {3 a f \,h^{2} \ln \left (\sqrt {c}\, x +\sqrt {c \,x^{2}+a}\right )}{2 c^{\frac {5}{2}}}+\frac {d \,h^{2} \ln \left (\sqrt {c}\, x +\sqrt {c \,x^{2}+a}\right )}{c^{\frac {3}{2}}}+\frac {2 e g h \ln \left (\sqrt {c}\, x +\sqrt {c \,x^{2}+a}\right )}{c^{\frac {3}{2}}}+\frac {f \,g^{2} \ln \left (\sqrt {c}\, x +\sqrt {c \,x^{2}+a}\right )}{c^{\frac {3}{2}}}+\frac {2 a e \,h^{2}}{\sqrt {c \,x^{2}+a}\, c^{2}}+\frac {4 a f g h}{\sqrt {c \,x^{2}+a}\, c^{2}}-\frac {2 d g h}{\sqrt {c \,x^{2}+a}\, c}-\frac {e \,g^{2}}{\sqrt {c \,x^{2}+a}\, c} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.45, size = 227, normalized size = 1.52 \[ \frac {f h^{2} x^{3}}{2 \, \sqrt {c x^{2} + a} c} + \frac {d g^{2} x}{\sqrt {c x^{2} + a} a} + \frac {3 \, a f h^{2} x}{2 \, \sqrt {c x^{2} + a} c^{2}} - \frac {3 \, a f h^{2} \operatorname {arsinh}\left (\frac {c x}{\sqrt {a c}}\right )}{2 \, c^{\frac {5}{2}}} - \frac {e g^{2}}{\sqrt {c x^{2} + a} c} - \frac {2 \, d g h}{\sqrt {c x^{2} + a} c} + \frac {{\left (2 \, f g h + e h^{2}\right )} x^{2}}{\sqrt {c x^{2} + a} c} - \frac {{\left (f g^{2} + 2 \, e g h + d h^{2}\right )} x}{\sqrt {c x^{2} + a} c} + \frac {{\left (f g^{2} + 2 \, e g h + d h^{2}\right )} \operatorname {arsinh}\left (\frac {c x}{\sqrt {a c}}\right )}{c^{\frac {3}{2}}} + \frac {2 \, {\left (2 \, f g h + e h^{2}\right )} a}{\sqrt {c x^{2} + a} c^{2}} \]
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 \[ \int \frac {{\left (g+h\,x\right )}^2\,\left (f\,x^2+e\,x+d\right )}{{\left (c\,x^2+a\right )}^{3/2}} \,d x \]
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 \[ \int \frac {\left (g + h x\right )^{2} \left (d + e x + f x^{2}\right )}{\left (a + c x^{2}\right )^{\frac {3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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