3.27.92 \(\int \frac {-a (a-5 b)-(3 a+5 b) x+4 x^2}{\sqrt [3]{(-a+x) (-b+x)} (-a^5+b d-(-5 a^4+d) x-10 a^3 x^2+10 a^2 x^3-5 a x^4+x^5)} \, dx\) [2692]

Optimal. Leaf size=244 \[ \frac {\sqrt {3} \text {ArcTan}\left (\frac {\sqrt {3} \sqrt [3]{d} \sqrt [3]{a b+(-a-b) x+x^2}}{2 a^2-4 a x+2 x^2+\sqrt [3]{d} \sqrt [3]{a b+(-a-b) x+x^2}}\right )}{d^{2/3}}+\frac {\log \left (a^2-2 a x+x^2-\sqrt [3]{d} \sqrt [3]{a b+(-a-b) x+x^2}\right )}{d^{2/3}}-\frac {\log \left (a^4-4 a^3 x+6 a^2 x^2-4 a x^3+x^4+d^{2/3} \left (a b+(-a-b) x+x^2\right )^{2/3}+\sqrt [3]{a b+(-a-b) x+x^2} \left (a^2 \sqrt [3]{d}-2 a \sqrt [3]{d} x+\sqrt [3]{d} x^2\right )\right )}{2 d^{2/3}} \]

[Out]

3^(1/2)*arctan(3^(1/2)*d^(1/3)*(a*b+(-a-b)*x+x^2)^(1/3)/(2*a^2-4*a*x+2*x^2+d^(1/3)*(a*b+(-a-b)*x+x^2)^(1/3)))/
d^(2/3)+ln(a^2-2*a*x+x^2-d^(1/3)*(a*b+(-a-b)*x+x^2)^(1/3))/d^(2/3)-1/2*ln(a^4-4*a^3*x+6*a^2*x^2-4*a*x^3+x^4+d^
(2/3)*(a*b+(-a-b)*x+x^2)^(2/3)+(a*b+(-a-b)*x+x^2)^(1/3)*(a^2*d^(1/3)-2*a*d^(1/3)*x+d^(1/3)*x^2))/d^(2/3)

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Rubi [F]
time = 2.35, antiderivative size = 0, normalized size of antiderivative = 0.00, number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \begin {gather*} \int \frac {-a (a-5 b)-(3 a+5 b) x+4 x^2}{\sqrt [3]{(-a+x) (-b+x)} \left (-a^5+b d-\left (-5 a^4+d\right ) x-10 a^3 x^2+10 a^2 x^3-5 a x^4+x^5\right )} \, dx \end {gather*}

Verification is not applicable to the result.

[In]

Int[(-(a*(a - 5*b)) - (3*a + 5*b)*x + 4*x^2)/(((-a + x)*(-b + x))^(1/3)*(-a^5 + b*d - (-5*a^4 + d)*x - 10*a^3*
x^2 + 10*a^2*x^3 - 5*a*x^4 + x^5)),x]

[Out]

a*(a - 5*b)*Defer[Int][1/((a*b - (a + b)*x + x^2)^(1/3)*(a^5*(1 - (b*d)/a^5) - 5*a^4*(1 - d/(5*a^4))*x + 10*a^
3*x^2 - 10*a^2*x^3 + 5*a*x^4 - x^5)), x] + (3*a + 5*b)*Defer[Int][x/((a*b - (a + b)*x + x^2)^(1/3)*(a^5*(1 - (
b*d)/a^5) - 5*a^4*(1 - d/(5*a^4))*x + 10*a^3*x^2 - 10*a^2*x^3 + 5*a*x^4 - x^5)), x] + 4*Defer[Int][x^2/((a*b -
(a + b)*x + x^2)^(1/3)*(-(a^5*(1 - (b*d)/a^5)) + 5*a^4*(1 - d/(5*a^4))*x - 10*a^3*x^2 + 10*a^2*x^3 - 5*a*x^4
+ x^5)), x]

Rubi steps

\begin {align*} \int \frac {-a (a-5 b)-(3 a+5 b) x+4 x^2}{\sqrt [3]{(-a+x) (-b+x)} \left (-a^5+b d-\left (-5 a^4+d\right ) x-10 a^3 x^2+10 a^2 x^3-5 a x^4+x^5\right )} \, dx &=\frac {\left (\sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \int \frac {-a (a-5 b)-(3 a+5 b) x+4 x^2}{\sqrt [3]{-a+x} \sqrt [3]{-b+x} \left (-a^5+b d-\left (-5 a^4+d\right ) x-10 a^3 x^2+10 a^2 x^3-5 a x^4+x^5\right )} \, dx}{\sqrt [3]{(-a+x) (-b+x)}}\\ &=\frac {\left (\sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \int \frac {(-a+x)^{2/3} (a-5 b+4 x)}{\sqrt [3]{-b+x} \left (-a^5+b d-\left (-5 a^4+d\right ) x-10 a^3 x^2+10 a^2 x^3-5 a x^4+x^5\right )} \, dx}{\sqrt [3]{(-a+x) (-b+x)}}\\ &=\frac {\left (\sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \int \frac {(-a+5 b-4 x) (-a+x)^{2/3}}{\sqrt [3]{-b+x} \left (a^5 \left (1-\frac {b d}{a^5}\right )+\left (-5 a^4+d\right ) x+10 a^3 x^2-10 a^2 x^3+5 a x^4-x^5\right )} \, dx}{\sqrt [3]{(-a+x) (-b+x)}}\\ &=\frac {\left (\sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \int \left (\frac {5 \left (1-\frac {a}{5 b}\right ) b (-a+x)^{2/3}}{\sqrt [3]{-b+x} \left (a^5 \left (1-\frac {b d}{a^5}\right )-5 a^4 \left (1-\frac {d}{5 a^4}\right ) x+10 a^3 x^2-10 a^2 x^3+5 a x^4-x^5\right )}+\frac {4 x (-a+x)^{2/3}}{\sqrt [3]{-b+x} \left (-a^5 \left (1-\frac {b d}{a^5}\right )+5 a^4 \left (1-\frac {d}{5 a^4}\right ) x-10 a^3 x^2+10 a^2 x^3-5 a x^4+x^5\right )}\right ) \, dx}{\sqrt [3]{(-a+x) (-b+x)}}\\ &=\frac {\left (4 \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \int \frac {x (-a+x)^{2/3}}{\sqrt [3]{-b+x} \left (-a^5 \left (1-\frac {b d}{a^5}\right )+5 a^4 \left (1-\frac {d}{5 a^4}\right ) x-10 a^3 x^2+10 a^2 x^3-5 a x^4+x^5\right )} \, dx}{\sqrt [3]{(-a+x) (-b+x)}}+\frac {\left ((-a+5 b) \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \int \frac {(-a+x)^{2/3}}{\sqrt [3]{-b+x} \left (a^5 \left (1-\frac {b d}{a^5}\right )-5 a^4 \left (1-\frac {d}{5 a^4}\right ) x+10 a^3 x^2-10 a^2 x^3+5 a x^4-x^5\right )} \, dx}{\sqrt [3]{(-a+x) (-b+x)}}\\ &=\frac {\left (12 \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \text {Subst}\left (\int \frac {x^4 \left (a+x^3\right )}{\sqrt [3]{a-b+x^3} \left (-a d+b d-d x^3+x^{15}\right )} \, dx,x,\sqrt [3]{-a+x}\right )}{\sqrt [3]{(-a+x) (-b+x)}}+\frac {\left (3 (-a+5 b) \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \text {Subst}\left (\int \frac {x^4}{\sqrt [3]{a-b+x^3} \left (a d-b d+d x^3-x^{15}\right )} \, dx,x,\sqrt [3]{-a+x}\right )}{\sqrt [3]{(-a+x) (-b+x)}}\\ &=\frac {\left (12 \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \text {Subst}\left (\int \frac {x^4 \left (-a-x^3\right )}{\sqrt [3]{a-b+x^3} \left (a \left (1-\frac {b}{a}\right ) d+d x^3-x^{15}\right )} \, dx,x,\sqrt [3]{-a+x}\right )}{\sqrt [3]{(-a+x) (-b+x)}}+\frac {\left (3 (-a+5 b) \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \text {Subst}\left (\int \frac {x^4}{\sqrt [3]{a-b+x^3} \left (a \left (1-\frac {b}{a}\right ) d+d x^3-x^{15}\right )} \, dx,x,\sqrt [3]{-a+x}\right )}{\sqrt [3]{(-a+x) (-b+x)}}\\ &=\frac {\left (12 \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \text {Subst}\left (\int \left (\frac {a x^4}{\sqrt [3]{a-b+x^3} \left (-a \left (1-\frac {b}{a}\right ) d-d x^3+x^{15}\right )}+\frac {x^7}{\sqrt [3]{a-b+x^3} \left (-a \left (1-\frac {b}{a}\right ) d-d x^3+x^{15}\right )}\right ) \, dx,x,\sqrt [3]{-a+x}\right )}{\sqrt [3]{(-a+x) (-b+x)}}+\frac {\left (3 (-a+5 b) \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \text {Subst}\left (\int \frac {x^4}{\sqrt [3]{a-b+x^3} \left (a \left (1-\frac {b}{a}\right ) d+d x^3-x^{15}\right )} \, dx,x,\sqrt [3]{-a+x}\right )}{\sqrt [3]{(-a+x) (-b+x)}}\\ &=\frac {\left (12 \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \text {Subst}\left (\int \frac {x^7}{\sqrt [3]{a-b+x^3} \left (-a \left (1-\frac {b}{a}\right ) d-d x^3+x^{15}\right )} \, dx,x,\sqrt [3]{-a+x}\right )}{\sqrt [3]{(-a+x) (-b+x)}}+\frac {\left (12 a \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \text {Subst}\left (\int \frac {x^4}{\sqrt [3]{a-b+x^3} \left (-a \left (1-\frac {b}{a}\right ) d-d x^3+x^{15}\right )} \, dx,x,\sqrt [3]{-a+x}\right )}{\sqrt [3]{(-a+x) (-b+x)}}+\frac {\left (3 (-a+5 b) \sqrt [3]{-a+x} \sqrt [3]{-b+x}\right ) \text {Subst}\left (\int \frac {x^4}{\sqrt [3]{a-b+x^3} \left (a \left (1-\frac {b}{a}\right ) d+d x^3-x^{15}\right )} \, dx,x,\sqrt [3]{-a+x}\right )}{\sqrt [3]{(-a+x) (-b+x)}}\\ \end {align*}

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Mathematica [F]
time = 22.72, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {-a (a-5 b)-(3 a+5 b) x+4 x^2}{\sqrt [3]{(-a+x) (-b+x)} \left (-a^5+b d-\left (-5 a^4+d\right ) x-10 a^3 x^2+10 a^2 x^3-5 a x^4+x^5\right )} \, dx \end {gather*}

Verification is not applicable to the result.

[In]

Integrate[(-(a*(a - 5*b)) - (3*a + 5*b)*x + 4*x^2)/(((-a + x)*(-b + x))^(1/3)*(-a^5 + b*d - (-5*a^4 + d)*x - 1
0*a^3*x^2 + 10*a^2*x^3 - 5*a*x^4 + x^5)),x]

[Out]

Integrate[(-(a*(a - 5*b)) - (3*a + 5*b)*x + 4*x^2)/(((-a + x)*(-b + x))^(1/3)*(-a^5 + b*d - (-5*a^4 + d)*x - 1
0*a^3*x^2 + 10*a^2*x^3 - 5*a*x^4 + x^5)), x]

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Maple [F]
time = 0.10, size = 0, normalized size = 0.00 \[\int \frac {-a \left (a -5 b \right )-\left (3 a +5 b \right ) x +4 x^{2}}{\left (\left (-a +x \right ) \left (-b +x \right )\right )^{\frac {1}{3}} \left (-a^{5}+b d -\left (-5 a^{4}+d \right ) x -10 a^{3} x^{2}+10 a^{2} x^{3}-5 a \,x^{4}+x^{5}\right )}\, dx\]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((-a*(a-5*b)-(3*a+5*b)*x+4*x^2)/((-a+x)*(-b+x))^(1/3)/(-a^5+b*d-(-5*a^4+d)*x-10*a^3*x^2+10*a^2*x^3-5*a*x^4+
x^5),x)

[Out]

int((-a*(a-5*b)-(3*a+5*b)*x+4*x^2)/((-a+x)*(-b+x))^(1/3)/(-a^5+b*d-(-5*a^4+d)*x-10*a^3*x^2+10*a^2*x^3-5*a*x^4+
x^5),x)

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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((-a*(a-5*b)-(3*a+5*b)*x+4*x^2)/((-a+x)*(-b+x))^(1/3)/(-a^5+b*d-(-5*a^4+d)*x-10*a^3*x^2+10*a^2*x^3-5*
a*x^4+x^5),x, algorithm="maxima")

[Out]

integrate(((a - 5*b)*a + (3*a + 5*b)*x - 4*x^2)/((a^5 + 10*a^3*x^2 - 10*a^2*x^3 + 5*a*x^4 - x^5 - b*d - (5*a^4
- d)*x)*((a - x)*(b - x))^(1/3)), x)

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Fricas [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((-a*(a-5*b)-(3*a+5*b)*x+4*x^2)/((-a+x)*(-b+x))^(1/3)/(-a^5+b*d-(-5*a^4+d)*x-10*a^3*x^2+10*a^2*x^3-5*
a*x^4+x^5),x, algorithm="fricas")

[Out]

Timed out

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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (- a + x\right ) \left (a - 5 b + 4 x\right )}{\sqrt [3]{\left (- a + x\right ) \left (- b + x\right )} \left (- a^{5} + 5 a^{4} x - 10 a^{3} x^{2} + 10 a^{2} x^{3} - 5 a x^{4} + b d - d x + x^{5}\right )}\, dx \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((-a*(a-5*b)-(3*a+5*b)*x+4*x**2)/((-a+x)*(-b+x))**(1/3)/(-a**5+b*d-(-5*a**4+d)*x-10*a**3*x**2+10*a**2
*x**3-5*a*x**4+x**5),x)

[Out]

Integral((-a + x)*(a - 5*b + 4*x)/(((-a + x)*(-b + x))**(1/3)*(-a**5 + 5*a**4*x - 10*a**3*x**2 + 10*a**2*x**3
- 5*a*x**4 + b*d - d*x + x**5)), x)

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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((-a*(a-5*b)-(3*a+5*b)*x+4*x^2)/((-a+x)*(-b+x))^(1/3)/(-a^5+b*d-(-5*a^4+d)*x-10*a^3*x^2+10*a^2*x^3-5*
a*x^4+x^5),x, algorithm="giac")

[Out]

integrate(((a - 5*b)*a + (3*a + 5*b)*x - 4*x^2)/((a^5 + 10*a^3*x^2 - 10*a^2*x^3 + 5*a*x^4 - x^5 - b*d - (5*a^4
- d)*x)*((a - x)*(b - x))^(1/3)), x)

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Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {-4\,x^2+\left (3\,a+5\,b\right )\,x+a\,\left (a-5\,b\right )}{{\left (\left (a-x\right )\,\left (b-x\right )\right )}^{1/3}\,\left (5\,a\,x^4-b\,d+x\,\left (d-5\,a^4\right )+a^5-x^5-10\,a^2\,x^3+10\,a^3\,x^2\right )} \,d x \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((a*(a - 5*b) + x*(3*a + 5*b) - 4*x^2)/(((a - x)*(b - x))^(1/3)*(5*a*x^4 - b*d + x*(d - 5*a^4) + a^5 - x^5
- 10*a^2*x^3 + 10*a^3*x^2)),x)

[Out]

int((a*(a - 5*b) + x*(3*a + 5*b) - 4*x^2)/(((a - x)*(b - x))^(1/3)*(5*a*x^4 - b*d + x*(d - 5*a^4) + a^5 - x^5
- 10*a^2*x^3 + 10*a^3*x^2)), x)

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