3.852 \(\int (d+e x)^{3/2} \sqrt{c d^2-c e^2 x^2} \, dx\)

Optimal. Leaf size=119 \[ -\frac{64 d^2 \left (c d^2-c e^2 x^2\right )^{3/2}}{105 c e (d+e x)^{3/2}}-\frac{16 d \left (c d^2-c e^2 x^2\right )^{3/2}}{35 c e \sqrt{d+e x}}-\frac{2 \sqrt{d+e x} \left (c d^2-c e^2 x^2\right )^{3/2}}{7 c e} \]

[Out]

(-64*d^2*(c*d^2 - c*e^2*x^2)^(3/2))/(105*c*e*(d + e*x)^(3/2)) - (16*d*(c*d^2 - c
*e^2*x^2)^(3/2))/(35*c*e*Sqrt[d + e*x]) - (2*Sqrt[d + e*x]*(c*d^2 - c*e^2*x^2)^(
3/2))/(7*c*e)

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Rubi [A]  time = 0.166112, antiderivative size = 119, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.069 \[ -\frac{64 d^2 \left (c d^2-c e^2 x^2\right )^{3/2}}{105 c e (d+e x)^{3/2}}-\frac{16 d \left (c d^2-c e^2 x^2\right )^{3/2}}{35 c e \sqrt{d+e x}}-\frac{2 \sqrt{d+e x} \left (c d^2-c e^2 x^2\right )^{3/2}}{7 c e} \]

Antiderivative was successfully verified.

[In]  Int[(d + e*x)^(3/2)*Sqrt[c*d^2 - c*e^2*x^2],x]

[Out]

(-64*d^2*(c*d^2 - c*e^2*x^2)^(3/2))/(105*c*e*(d + e*x)^(3/2)) - (16*d*(c*d^2 - c
*e^2*x^2)^(3/2))/(35*c*e*Sqrt[d + e*x]) - (2*Sqrt[d + e*x]*(c*d^2 - c*e^2*x^2)^(
3/2))/(7*c*e)

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Rubi in Sympy [A]  time = 15.3037, size = 102, normalized size = 0.86 \[ - \frac{64 d^{2} \left (c d^{2} - c e^{2} x^{2}\right )^{\frac{3}{2}}}{105 c e \left (d + e x\right )^{\frac{3}{2}}} - \frac{16 d \left (c d^{2} - c e^{2} x^{2}\right )^{\frac{3}{2}}}{35 c e \sqrt{d + e x}} - \frac{2 \sqrt{d + e x} \left (c d^{2} - c e^{2} x^{2}\right )^{\frac{3}{2}}}{7 c e} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  rubi_integrate((e*x+d)**(3/2)*(-c*e**2*x**2+c*d**2)**(1/2),x)

[Out]

-64*d**2*(c*d**2 - c*e**2*x**2)**(3/2)/(105*c*e*(d + e*x)**(3/2)) - 16*d*(c*d**2
- c*e**2*x**2)**(3/2)/(35*c*e*sqrt(d + e*x)) - 2*sqrt(d + e*x)*(c*d**2 - c*e**2
*x**2)**(3/2)/(7*c*e)

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Mathematica [A]  time = 0.0535847, size = 64, normalized size = 0.54 \[ \frac{2 \left (-71 d^3+17 d^2 e x+39 d e^2 x^2+15 e^3 x^3\right ) \sqrt{c \left (d^2-e^2 x^2\right )}}{105 e \sqrt{d+e x}} \]

Antiderivative was successfully verified.

[In]  Integrate[(d + e*x)^(3/2)*Sqrt[c*d^2 - c*e^2*x^2],x]

[Out]

(2*Sqrt[c*(d^2 - e^2*x^2)]*(-71*d^3 + 17*d^2*e*x + 39*d*e^2*x^2 + 15*e^3*x^3))/(
105*e*Sqrt[d + e*x])

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Maple [A]  time = 0.008, size = 55, normalized size = 0.5 \[ -{\frac{ \left ( -2\,ex+2\,d \right ) \left ( 15\,{e}^{2}{x}^{2}+54\,dxe+71\,{d}^{2} \right ) }{105\,e}\sqrt{-c{e}^{2}{x}^{2}+c{d}^{2}}{\frac{1}{\sqrt{ex+d}}}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  int((e*x+d)^(3/2)*(-c*e^2*x^2+c*d^2)^(1/2),x)

[Out]

-2/105*(-e*x+d)*(15*e^2*x^2+54*d*e*x+71*d^2)*(-c*e^2*x^2+c*d^2)^(1/2)/(e*x+d)^(1
/2)/e

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Maxima [A]  time = 0.729957, size = 92, normalized size = 0.77 \[ \frac{2 \,{\left (15 \, \sqrt{c} e^{3} x^{3} + 39 \, \sqrt{c} d e^{2} x^{2} + 17 \, \sqrt{c} d^{2} e x - 71 \, \sqrt{c} d^{3}\right )}{\left (e x + d\right )} \sqrt{-e x + d}}{105 \,{\left (e^{2} x + d e\right )}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate(sqrt(-c*e^2*x^2 + c*d^2)*(e*x + d)^(3/2),x, algorithm="maxima")

[Out]

2/105*(15*sqrt(c)*e^3*x^3 + 39*sqrt(c)*d*e^2*x^2 + 17*sqrt(c)*d^2*e*x - 71*sqrt(
c)*d^3)*(e*x + d)*sqrt(-e*x + d)/(e^2*x + d*e)

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Fricas [A]  time = 0.221074, size = 117, normalized size = 0.98 \[ -\frac{2 \,{\left (15 \, c e^{5} x^{5} + 39 \, c d e^{4} x^{4} + 2 \, c d^{2} e^{3} x^{3} - 110 \, c d^{3} e^{2} x^{2} - 17 \, c d^{4} e x + 71 \, c d^{5}\right )}}{105 \, \sqrt{-c e^{2} x^{2} + c d^{2}} \sqrt{e x + d} e} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate(sqrt(-c*e^2*x^2 + c*d^2)*(e*x + d)^(3/2),x, algorithm="fricas")

[Out]

-2/105*(15*c*e^5*x^5 + 39*c*d*e^4*x^4 + 2*c*d^2*e^3*x^3 - 110*c*d^3*e^2*x^2 - 17
*c*d^4*e*x + 71*c*d^5)/(sqrt(-c*e^2*x^2 + c*d^2)*sqrt(e*x + d)*e)

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Sympy [F]  time = 0., size = 0, normalized size = 0. \[ \int \sqrt{- c \left (- d + e x\right ) \left (d + e x\right )} \left (d + e x\right )^{\frac{3}{2}}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((e*x+d)**(3/2)*(-c*e**2*x**2+c*d**2)**(1/2),x)

[Out]

Integral(sqrt(-c*(-d + e*x)*(d + e*x))*(d + e*x)**(3/2), x)

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GIAC/XCAS [F]  time = 0., size = 0, normalized size = 0. \[ \int \sqrt{-c e^{2} x^{2} + c d^{2}}{\left (e x + d\right )}^{\frac{3}{2}}\,{d x} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate(sqrt(-c*e^2*x^2 + c*d^2)*(e*x + d)^(3/2),x, algorithm="giac")

[Out]

integrate(sqrt(-c*e^2*x^2 + c*d^2)*(e*x + d)^(3/2), x)