Optimal. Leaf size=66 \[ -\frac{2 (d+e x)^{3/2} (2 c d-b e)}{3 e^3}+\frac{2 d \sqrt{d+e x} (c d-b e)}{e^3}+\frac{2 c (d+e x)^{5/2}}{5 e^3} \]
[Out]
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Rubi [A] time = 0.0934984, antiderivative size = 66, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105 \[ -\frac{2 (d+e x)^{3/2} (2 c d-b e)}{3 e^3}+\frac{2 d \sqrt{d+e x} (c d-b e)}{e^3}+\frac{2 c (d+e x)^{5/2}}{5 e^3} \]
Antiderivative was successfully verified.
[In] Int[(b*x + c*x^2)/Sqrt[d + e*x],x]
[Out]
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Rubi in Sympy [A] time = 13.2478, size = 61, normalized size = 0.92 \[ \frac{2 c \left (d + e x\right )^{\frac{5}{2}}}{5 e^{3}} - \frac{2 d \sqrt{d + e x} \left (b e - c d\right )}{e^{3}} + \frac{2 \left (d + e x\right )^{\frac{3}{2}} \left (b e - 2 c d\right )}{3 e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**2+b*x)/(e*x+d)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0413956, size = 49, normalized size = 0.74 \[ \frac{2 \sqrt{d+e x} \left (5 b e (e x-2 d)+c \left (8 d^2-4 d e x+3 e^2 x^2\right )\right )}{15 e^3} \]
Antiderivative was successfully verified.
[In] Integrate[(b*x + c*x^2)/Sqrt[d + e*x],x]
[Out]
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Maple [A] time = 0.007, size = 47, normalized size = 0.7 \[ -{\frac{-6\,c{e}^{2}{x}^{2}-10\,b{e}^{2}x+8\,cdex+20\,bde-16\,c{d}^{2}}{15\,{e}^{3}}\sqrt{ex+d}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^2+b*x)/(e*x+d)^(1/2),x)
[Out]
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Maxima [A] time = 0.689963, size = 90, normalized size = 1.36 \[ \frac{2 \,{\left (\frac{5 \,{\left ({\left (e x + d\right )}^{\frac{3}{2}} - 3 \, \sqrt{e x + d} d\right )} b}{e} + \frac{{\left (3 \,{\left (e x + d\right )}^{\frac{5}{2}} - 10 \,{\left (e x + d\right )}^{\frac{3}{2}} d + 15 \, \sqrt{e x + d} d^{2}\right )} c}{e^{2}}\right )}}{15 \, e} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x)/sqrt(e*x + d),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.232889, size = 65, normalized size = 0.98 \[ \frac{2 \,{\left (3 \, c e^{2} x^{2} + 8 \, c d^{2} - 10 \, b d e -{\left (4 \, c d e - 5 \, b e^{2}\right )} x\right )} \sqrt{e x + d}}{15 \, e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x)/sqrt(e*x + d),x, algorithm="fricas")
[Out]
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Sympy [A] time = 7.84009, size = 182, normalized size = 2.76 \[ \begin{cases} - \frac{\frac{2 b d \left (- \frac{d}{\sqrt{d + e x}} - \sqrt{d + e x}\right )}{e} + \frac{2 b \left (\frac{d^{2}}{\sqrt{d + e x}} + 2 d \sqrt{d + e x} - \frac{\left (d + e x\right )^{\frac{3}{2}}}{3}\right )}{e} + \frac{2 c d \left (\frac{d^{2}}{\sqrt{d + e x}} + 2 d \sqrt{d + e x} - \frac{\left (d + e x\right )^{\frac{3}{2}}}{3}\right )}{e^{2}} + \frac{2 c \left (- \frac{d^{3}}{\sqrt{d + e x}} - 3 d^{2} \sqrt{d + e x} + d \left (d + e x\right )^{\frac{3}{2}} - \frac{\left (d + e x\right )^{\frac{5}{2}}}{5}\right )}{e^{2}}}{e} & \text{for}\: e \neq 0 \\\frac{\frac{b x^{2}}{2} + \frac{c x^{3}}{3}}{\sqrt{d}} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**2+b*x)/(e*x+d)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.20499, size = 101, normalized size = 1.53 \[ \frac{2}{15} \,{\left (5 \,{\left ({\left (x e + d\right )}^{\frac{3}{2}} - 3 \, \sqrt{x e + d} d\right )} b e^{\left (-1\right )} +{\left (3 \,{\left (x e + d\right )}^{\frac{5}{2}} e^{8} - 10 \,{\left (x e + d\right )}^{\frac{3}{2}} d e^{8} + 15 \, \sqrt{x e + d} d^{2} e^{8}\right )} c e^{\left (-10\right )}\right )} e^{\left (-1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x)/sqrt(e*x + d),x, algorithm="giac")
[Out]