Optimal. Leaf size=118 \[ -\frac{64 c \sqrt{a+b x+c x^2}}{3 d^4 \left (b^2-4 a c\right )^3 (b+2 c x)}-\frac{32 c \sqrt{a+b x+c x^2}}{3 d^4 \left (b^2-4 a c\right )^2 (b+2 c x)^3}-\frac{2}{d^4 \left (b^2-4 a c\right ) (b+2 c x)^3 \sqrt{a+b x+c x^2}} \]
[Out]
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Rubi [A] time = 0.172965, antiderivative size = 118, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.115 \[ -\frac{64 c \sqrt{a+b x+c x^2}}{3 d^4 \left (b^2-4 a c\right )^3 (b+2 c x)}-\frac{32 c \sqrt{a+b x+c x^2}}{3 d^4 \left (b^2-4 a c\right )^2 (b+2 c x)^3}-\frac{2}{d^4 \left (b^2-4 a c\right ) (b+2 c x)^3 \sqrt{a+b x+c x^2}} \]
Antiderivative was successfully verified.
[In] Int[1/((b*d + 2*c*d*x)^4*(a + b*x + c*x^2)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 42.9192, size = 116, normalized size = 0.98 \[ - \frac{64 c \sqrt{a + b x + c x^{2}}}{3 d^{4} \left (b + 2 c x\right ) \left (- 4 a c + b^{2}\right )^{3}} - \frac{32 c \sqrt{a + b x + c x^{2}}}{3 d^{4} \left (b + 2 c x\right )^{3} \left (- 4 a c + b^{2}\right )^{2}} - \frac{2}{d^{4} \left (b + 2 c x\right )^{3} \left (- 4 a c + b^{2}\right ) \sqrt{a + b x + c x^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(2*c*d*x+b*d)**4/(c*x**2+b*x+a)**(3/2),x)
[Out]
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Mathematica [A] time = 0.215811, size = 106, normalized size = 0.9 \[ \frac{\left (a+b x+c x^2\right )^2 \left (-\frac{2 (b+2 c x)}{\left (b^2-4 a c\right )^3 \left (a+b x+c x^2\right )}-\frac{40 c}{3 \left (b^2-4 a c\right )^3 (b+2 c x)}-\frac{8 c}{3 \left (b^2-4 a c\right )^2 (b+2 c x)^3}\right )}{d^4 (a+x (b+c x))^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[1/((b*d + 2*c*d*x)^4*(a + b*x + c*x^2)^(3/2)),x]
[Out]
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Maple [A] time = 0.014, size = 133, normalized size = 1.1 \[ -{\frac{-256\,{c}^{4}{x}^{4}-512\,b{c}^{3}{x}^{3}-128\,a{c}^{3}{x}^{2}-352\,{b}^{2}{c}^{2}{x}^{2}-128\,ab{c}^{2}x-96\,{b}^{3}cx+32\,{a}^{2}{c}^{2}-48\,ac{b}^{2}-6\,{b}^{4}}{3\, \left ( 64\,{a}^{3}{c}^{3}-48\,{a}^{2}{b}^{2}{c}^{2}+12\,a{b}^{4}c-{b}^{6} \right ){d}^{4} \left ( 2\,cx+b \right ) ^{3}}{\frac{1}{\sqrt{c{x}^{2}+bx+a}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(2*c*d*x+b*d)^4/(c*x^2+b*x+a)^(3/2),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(1/((2*c*d*x + b*d)^4*(c*x^2 + b*x + a)^(3/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.594534, size = 514, normalized size = 4.36 \[ -\frac{2 \,{\left (128 \, c^{4} x^{4} + 256 \, b c^{3} x^{3} + 3 \, b^{4} + 24 \, a b^{2} c - 16 \, a^{2} c^{2} + 16 \,{\left (11 \, b^{2} c^{2} + 4 \, a c^{3}\right )} x^{2} + 16 \,{\left (3 \, b^{3} c + 4 \, a b c^{2}\right )} x\right )} \sqrt{c x^{2} + b x + a}}{3 \,{\left (8 \,{\left (b^{6} c^{4} - 12 \, a b^{4} c^{5} + 48 \, a^{2} b^{2} c^{6} - 64 \, a^{3} c^{7}\right )} d^{4} x^{5} + 20 \,{\left (b^{7} c^{3} - 12 \, a b^{5} c^{4} + 48 \, a^{2} b^{3} c^{5} - 64 \, a^{3} b c^{6}\right )} d^{4} x^{4} + 2 \,{\left (9 \, b^{8} c^{2} - 104 \, a b^{6} c^{3} + 384 \, a^{2} b^{4} c^{4} - 384 \, a^{3} b^{2} c^{5} - 256 \, a^{4} c^{6}\right )} d^{4} x^{3} +{\left (7 \, b^{9} c - 72 \, a b^{7} c^{2} + 192 \, a^{2} b^{5} c^{3} + 128 \, a^{3} b^{3} c^{4} - 768 \, a^{4} b c^{5}\right )} d^{4} x^{2} +{\left (b^{10} - 6 \, a b^{8} c - 24 \, a^{2} b^{6} c^{2} + 224 \, a^{3} b^{4} c^{3} - 384 \, a^{4} b^{2} c^{4}\right )} d^{4} x +{\left (a b^{9} - 12 \, a^{2} b^{7} c + 48 \, a^{3} b^{5} c^{2} - 64 \, a^{4} b^{3} c^{3}\right )} d^{4}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((2*c*d*x + b*d)^4*(c*x^2 + b*x + a)^(3/2)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \frac{\int \frac{1}{a b^{4} \sqrt{a + b x + c x^{2}} + 8 a b^{3} c x \sqrt{a + b x + c x^{2}} + 24 a b^{2} c^{2} x^{2} \sqrt{a + b x + c x^{2}} + 32 a b c^{3} x^{3} \sqrt{a + b x + c x^{2}} + 16 a c^{4} x^{4} \sqrt{a + b x + c x^{2}} + b^{5} x \sqrt{a + b x + c x^{2}} + 9 b^{4} c x^{2} \sqrt{a + b x + c x^{2}} + 32 b^{3} c^{2} x^{3} \sqrt{a + b x + c x^{2}} + 56 b^{2} c^{3} x^{4} \sqrt{a + b x + c x^{2}} + 48 b c^{4} x^{5} \sqrt{a + b x + c x^{2}} + 16 c^{5} x^{6} \sqrt{a + b x + c x^{2}}}\, dx}{d^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(2*c*d*x+b*d)**4/(c*x**2+b*x+a)**(3/2),x)
[Out]
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((2*c*d*x + b*d)^4*(c*x^2 + b*x + a)^(3/2)),x, algorithm="giac")
[Out]