3.1646 \(\int \frac{(c+d x)^{5/4}}{(a+b x)^{5/2}} \, dx\)

Optimal. Leaf size=135 \[ \frac{5 d \sqrt [4]{b c-a d} \sqrt{-\frac{d (a+b x)}{b c-a d}} F\left (\left .\sin ^{-1}\left (\frac{\sqrt [4]{b} \sqrt [4]{c+d x}}{\sqrt [4]{b c-a d}}\right )\right |-1\right )}{3 b^{9/4} \sqrt{a+b x}}-\frac{5 d \sqrt [4]{c+d x}}{3 b^2 \sqrt{a+b x}}-\frac{2 (c+d x)^{5/4}}{3 b (a+b x)^{3/2}} \]

[Out]

(-5*d*(c + d*x)^(1/4))/(3*b^2*Sqrt[a + b*x]) - (2*(c + d*x)^(5/4))/(3*b*(a + b*x
)^(3/2)) + (5*d*(b*c - a*d)^(1/4)*Sqrt[-((d*(a + b*x))/(b*c - a*d))]*EllipticF[A
rcSin[(b^(1/4)*(c + d*x)^(1/4))/(b*c - a*d)^(1/4)], -1])/(3*b^(9/4)*Sqrt[a + b*x
])

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Rubi [A]  time = 0.188186, antiderivative size = 135, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.21 \[ \frac{5 d \sqrt [4]{b c-a d} \sqrt{-\frac{d (a+b x)}{b c-a d}} F\left (\left .\sin ^{-1}\left (\frac{\sqrt [4]{b} \sqrt [4]{c+d x}}{\sqrt [4]{b c-a d}}\right )\right |-1\right )}{3 b^{9/4} \sqrt{a+b x}}-\frac{5 d \sqrt [4]{c+d x}}{3 b^2 \sqrt{a+b x}}-\frac{2 (c+d x)^{5/4}}{3 b (a+b x)^{3/2}} \]

Antiderivative was successfully verified.

[In]  Int[(c + d*x)^(5/4)/(a + b*x)^(5/2),x]

[Out]

(-5*d*(c + d*x)^(1/4))/(3*b^2*Sqrt[a + b*x]) - (2*(c + d*x)^(5/4))/(3*b*(a + b*x
)^(3/2)) + (5*d*(b*c - a*d)^(1/4)*Sqrt[-((d*(a + b*x))/(b*c - a*d))]*EllipticF[A
rcSin[(b^(1/4)*(c + d*x)^(1/4))/(b*c - a*d)^(1/4)], -1])/(3*b^(9/4)*Sqrt[a + b*x
])

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Rubi in Sympy [A]  time = 28.0572, size = 192, normalized size = 1.42 \[ - \frac{2 \left (c + d x\right )^{\frac{5}{4}}}{3 b \left (a + b x\right )^{\frac{3}{2}}} - \frac{5 d \sqrt [4]{c + d x}}{3 b^{2} \sqrt{a + b x}} + \frac{5 d \sqrt{\frac{a d - b c + b \left (c + d x\right )}{\left (a d - b c\right ) \left (\frac{\sqrt{b} \sqrt{c + d x}}{\sqrt{a d - b c}} + 1\right )^{2}}} \sqrt [4]{a d - b c} \left (\frac{\sqrt{b} \sqrt{c + d x}}{\sqrt{a d - b c}} + 1\right ) F\left (2 \operatorname{atan}{\left (\frac{\sqrt [4]{b} \sqrt [4]{c + d x}}{\sqrt [4]{a d - b c}} \right )}\middle | \frac{1}{2}\right )}{6 b^{\frac{9}{4}} \sqrt{a - \frac{b c}{d} + \frac{b \left (c + d x\right )}{d}}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  rubi_integrate((d*x+c)**(5/4)/(b*x+a)**(5/2),x)

[Out]

-2*(c + d*x)**(5/4)/(3*b*(a + b*x)**(3/2)) - 5*d*(c + d*x)**(1/4)/(3*b**2*sqrt(a
+ b*x)) + 5*d*sqrt((a*d - b*c + b*(c + d*x))/((a*d - b*c)*(sqrt(b)*sqrt(c + d*x
)/sqrt(a*d - b*c) + 1)**2))*(a*d - b*c)**(1/4)*(sqrt(b)*sqrt(c + d*x)/sqrt(a*d -
b*c) + 1)*elliptic_f(2*atan(b**(1/4)*(c + d*x)**(1/4)/(a*d - b*c)**(1/4)), 1/2)
/(6*b**(9/4)*sqrt(a - b*c/d + b*(c + d*x)/d))

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Mathematica [C]  time = 0.20178, size = 95, normalized size = 0.7 \[ \frac{\sqrt [4]{c+d x} \left (5 d (a+b x) \sqrt{\frac{d (a+b x)}{a d-b c}} \, _2F_1\left (\frac{1}{4},\frac{1}{2};\frac{5}{4};\frac{b (c+d x)}{b c-a d}\right )-5 a d-2 b c-7 b d x\right )}{3 b^2 (a+b x)^{3/2}} \]

Antiderivative was successfully verified.

[In]  Integrate[(c + d*x)^(5/4)/(a + b*x)^(5/2),x]

[Out]

((c + d*x)^(1/4)*(-2*b*c - 5*a*d - 7*b*d*x + 5*d*(a + b*x)*Sqrt[(d*(a + b*x))/(-
(b*c) + a*d)]*Hypergeometric2F1[1/4, 1/2, 5/4, (b*(c + d*x))/(b*c - a*d)]))/(3*b
^2*(a + b*x)^(3/2))

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Maple [F]  time = 0.064, size = 0, normalized size = 0. \[ \int{1 \left ( dx+c \right ) ^{{\frac{5}{4}}} \left ( bx+a \right ) ^{-{\frac{5}{2}}}}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  int((d*x+c)^(5/4)/(b*x+a)^(5/2),x)

[Out]

int((d*x+c)^(5/4)/(b*x+a)^(5/2),x)

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Maxima [F]  time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (d x + c\right )}^{\frac{5}{4}}}{{\left (b x + a\right )}^{\frac{5}{2}}}\,{d x} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((d*x + c)^(5/4)/(b*x + a)^(5/2),x, algorithm="maxima")

[Out]

integrate((d*x + c)^(5/4)/(b*x + a)^(5/2), x)

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Fricas [F]  time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{{\left (d x + c\right )}^{\frac{5}{4}}}{{\left (b^{2} x^{2} + 2 \, a b x + a^{2}\right )} \sqrt{b x + a}}, x\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((d*x + c)^(5/4)/(b*x + a)^(5/2),x, algorithm="fricas")

[Out]

integral((d*x + c)^(5/4)/((b^2*x^2 + 2*a*b*x + a^2)*sqrt(b*x + a)), x)

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Sympy [F]  time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (c + d x\right )^{\frac{5}{4}}}{\left (a + b x\right )^{\frac{5}{2}}}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((d*x+c)**(5/4)/(b*x+a)**(5/2),x)

[Out]

Integral((c + d*x)**(5/4)/(a + b*x)**(5/2), x)

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GIAC/XCAS [F]  time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (d x + c\right )}^{\frac{5}{4}}}{{\left (b x + a\right )}^{\frac{5}{2}}}\,{d x} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((d*x + c)^(5/4)/(b*x + a)^(5/2),x, algorithm="giac")

[Out]

integrate((d*x + c)^(5/4)/(b*x + a)^(5/2), x)