Optimal. Leaf size=140 \[ \frac{3 (b+2 c x) (2 c g-b h)}{2 d^2 \left (b^2-4 a c\right )^2 \left (a+b x+c x^2\right )}-\frac{-2 a h+x (2 c g-b h)+b g}{2 d^2 \left (b^2-4 a c\right ) \left (a+b x+c x^2\right )^2}-\frac{6 c (2 c g-b h) \tanh ^{-1}\left (\frac{b+2 c x}{\sqrt{b^2-4 a c}}\right )}{d^2 \left (b^2-4 a c\right )^{5/2}} \]
[Out]
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Rubi [A] time = 0.307764, antiderivative size = 140, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 34, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.147 \[ \frac{3 (b+2 c x) (2 c g-b h)}{2 d^2 \left (b^2-4 a c\right )^2 \left (a+b x+c x^2\right )}-\frac{-2 a h+x (2 c g-b h)+b g}{2 d^2 \left (b^2-4 a c\right ) \left (a+b x+c x^2\right )^2}-\frac{6 c (2 c g-b h) \tanh ^{-1}\left (\frac{b+2 c x}{\sqrt{b^2-4 a c}}\right )}{d^2 \left (b^2-4 a c\right )^{5/2}} \]
Antiderivative was successfully verified.
[In] Int[(g + h*x)/((a + b*x + c*x^2)*(a*d + b*d*x + c*d*x^2)^2),x]
[Out]
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Rubi in Sympy [A] time = 49.7295, size = 131, normalized size = 0.94 \[ \frac{6 c \left (b h - 2 c g\right ) \operatorname{atanh}{\left (\frac{b + 2 c x}{\sqrt{- 4 a c + b^{2}}} \right )}}{d^{2} \left (- 4 a c + b^{2}\right )^{\frac{5}{2}}} - \frac{3 \left (b + 2 c x\right ) \left (\frac{b h}{2} - c g\right )}{d^{2} \left (- 4 a c + b^{2}\right )^{2} \left (a + b x + c x^{2}\right )} + \frac{2 a h - b g + x \left (b h - 2 c g\right )}{2 d^{2} \left (- 4 a c + b^{2}\right ) \left (a + b x + c x^{2}\right )^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((h*x+g)/(c*x**2+b*x+a)/(c*d*x**2+b*d*x+a*d)**2,x)
[Out]
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Mathematica [A] time = 0.263056, size = 131, normalized size = 0.94 \[ \frac{\frac{\left (b^2-4 a c\right ) (2 a h-b g+b h x-2 c g x)}{(a+x (b+c x))^2}-\frac{12 c (b h-2 c g) \tan ^{-1}\left (\frac{b+2 c x}{\sqrt{4 a c-b^2}}\right )}{\sqrt{4 a c-b^2}}+\frac{3 (b+2 c x) (2 c g-b h)}{a+x (b+c x)}}{2 d^2 \left (b^2-4 a c\right )^2} \]
Antiderivative was successfully verified.
[In] Integrate[(g + h*x)/((a + b*x + c*x^2)*(a*d + b*d*x + c*d*x^2)^2),x]
[Out]
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Maple [B] time = 0.007, size = 340, normalized size = 2.4 \[ -{\frac{bxh}{2\,{d}^{2} \left ( 4\,ac-{b}^{2} \right ) \left ( c{x}^{2}+bx+a \right ) ^{2}}}+{\frac{cxg}{{d}^{2} \left ( 4\,ac-{b}^{2} \right ) \left ( c{x}^{2}+bx+a \right ) ^{2}}}-{\frac{ah}{{d}^{2} \left ( 4\,ac-{b}^{2} \right ) \left ( c{x}^{2}+bx+a \right ) ^{2}}}+{\frac{bg}{2\,{d}^{2} \left ( 4\,ac-{b}^{2} \right ) \left ( c{x}^{2}+bx+a \right ) ^{2}}}-3\,{\frac{cxbh}{{d}^{2} \left ( 4\,ac-{b}^{2} \right ) ^{2} \left ( c{x}^{2}+bx+a \right ) }}+6\,{\frac{{c}^{2}xg}{{d}^{2} \left ( 4\,ac-{b}^{2} \right ) ^{2} \left ( c{x}^{2}+bx+a \right ) }}-{\frac{3\,{b}^{2}h}{2\,{d}^{2} \left ( 4\,ac-{b}^{2} \right ) ^{2} \left ( c{x}^{2}+bx+a \right ) }}+3\,{\frac{bcg}{{d}^{2} \left ( 4\,ac-{b}^{2} \right ) ^{2} \left ( c{x}^{2}+bx+a \right ) }}-6\,{\frac{bch}{{d}^{2} \left ( 4\,ac-{b}^{2} \right ) ^{5/2}}\arctan \left ({\frac{2\,cx+b}{\sqrt{4\,ac-{b}^{2}}}} \right ) }+12\,{\frac{{c}^{2}g}{{d}^{2} \left ( 4\,ac-{b}^{2} \right ) ^{5/2}}\arctan \left ({\frac{2\,cx+b}{\sqrt{4\,ac-{b}^{2}}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((h*x+g)/(c*x^2+b*x+a)/(c*d*x^2+b*d*x+a*d)^2,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((h*x + g)/((c*d*x^2 + b*d*x + a*d)^2*(c*x^2 + b*x + a)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.305622, size = 1, normalized size = 0.01 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((h*x + g)/((c*d*x^2 + b*d*x + a*d)^2*(c*x^2 + b*x + a)),x, algorithm="fricas")
[Out]
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Sympy [A] time = 4.81789, size = 709, normalized size = 5.06 \[ \frac{3 c \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) \log{\left (x + \frac{- 192 a^{3} c^{4} \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) + 144 a^{2} b^{2} c^{3} \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) - 36 a b^{4} c^{2} \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) + 3 b^{6} c \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) + 3 b^{2} c h - 6 b c^{2} g}{6 b c^{2} h - 12 c^{3} g} \right )}}{d^{2}} - \frac{3 c \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) \log{\left (x + \frac{192 a^{3} c^{4} \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) - 144 a^{2} b^{2} c^{3} \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) + 36 a b^{4} c^{2} \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) - 3 b^{6} c \sqrt{- \frac{1}{\left (4 a c - b^{2}\right )^{5}}} \left (b h - 2 c g\right ) + 3 b^{2} c h - 6 b c^{2} g}{6 b c^{2} h - 12 c^{3} g} \right )}}{d^{2}} - \frac{8 a^{2} c h + a b^{2} h - 10 a b c g + b^{3} g + x^{3} \left (6 b c^{2} h - 12 c^{3} g\right ) + x^{2} \left (9 b^{2} c h - 18 b c^{2} g\right ) + x \left (10 a b c h - 20 a c^{2} g + 2 b^{3} h - 4 b^{2} c g\right )}{32 a^{4} c^{2} d^{2} - 16 a^{3} b^{2} c d^{2} + 2 a^{2} b^{4} d^{2} + x^{4} \left (32 a^{2} c^{4} d^{2} - 16 a b^{2} c^{3} d^{2} + 2 b^{4} c^{2} d^{2}\right ) + x^{3} \left (64 a^{2} b c^{3} d^{2} - 32 a b^{3} c^{2} d^{2} + 4 b^{5} c d^{2}\right ) + x^{2} \left (64 a^{3} c^{3} d^{2} - 12 a b^{4} c d^{2} + 2 b^{6} d^{2}\right ) + x \left (64 a^{3} b c^{2} d^{2} - 32 a^{2} b^{3} c d^{2} + 4 a b^{5} d^{2}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((h*x+g)/(c*x**2+b*x+a)/(c*d*x**2+b*d*x+a*d)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.277088, size = 296, normalized size = 2.11 \[ \frac{6 \,{\left (2 \, c^{2} g - b c h\right )} \arctan \left (\frac{2 \, c x + b}{\sqrt{-b^{2} + 4 \, a c}}\right )}{{\left (b^{4} d^{2} - 8 \, a b^{2} c d^{2} + 16 \, a^{2} c^{2} d^{2}\right )} \sqrt{-b^{2} + 4 \, a c}} + \frac{12 \, c^{3} g x^{3} - 6 \, b c^{2} h x^{3} + 18 \, b c^{2} g x^{2} - 9 \, b^{2} c h x^{2} + 4 \, b^{2} c g x + 20 \, a c^{2} g x - 2 \, b^{3} h x - 10 \, a b c h x - b^{3} g + 10 \, a b c g - a b^{2} h - 8 \, a^{2} c h}{2 \,{\left (b^{4} d^{2} - 8 \, a b^{2} c d^{2} + 16 \, a^{2} c^{2} d^{2}\right )}{\left (c x^{2} + b x + a\right )}^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((h*x + g)/((c*d*x^2 + b*d*x + a*d)^2*(c*x^2 + b*x + a)),x, algorithm="giac")
[Out]