Optimal. Leaf size=29 \[ \frac {c \sqrt {c d^2+2 c d e x+c e^2 x^2}}{e} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.02, antiderivative size = 29, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 32, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.062, Rules used = {657, 643}
\begin {gather*} \frac {c \sqrt {c d^2+2 c d e x+c e^2 x^2}}{e} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 643
Rule 657
Rubi steps
\begin {align*} \int \frac {\left (c d^2+2 c d e x+c e^2 x^2\right )^{3/2}}{(d+e x)^3} \, dx &=c^2 \int \frac {d+e x}{\sqrt {c d^2+2 c d e x+c e^2 x^2}} \, dx\\ &=\frac {c \sqrt {c d^2+2 c d e x+c e^2 x^2}}{e}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.01, size = 22, normalized size = 0.76 \begin {gather*} \frac {x \left (c (d+e x)^2\right )^{3/2}}{(d+e x)^3} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.57, size = 32, normalized size = 1.10
method | result | size |
risch | \(\frac {c \sqrt {\left (e x +d \right )^{2} c}\, x}{e x +d}\) | \(22\) |
default | \(\frac {x \left (x^{2} c \,e^{2}+2 c d e x +c \,d^{2}\right )^{\frac {3}{2}}}{\left (e x +d \right )^{3}}\) | \(32\) |
trager | \(\frac {c x \sqrt {x^{2} c \,e^{2}+2 c d e x +c \,d^{2}}}{e x +d}\) | \(33\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: RuntimeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 3.37, size = 33, normalized size = 1.14 \begin {gather*} \frac {\sqrt {c x^{2} e^{2} + 2 \, c d x e + c d^{2}} c x}{x e + d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A]
time = 1.63, size = 39, normalized size = 1.34 \begin {gather*} c \left (\begin {cases} \frac {x \sqrt {c d^{2}}}{d} & \text {for}\: e = 0 \\\frac {\sqrt {c d^{2} + 2 c d e x + c e^{2} x^{2}}}{e} & \text {otherwise} \end {cases}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A]
time = 0.74, size = 27, normalized size = 0.93 \begin {gather*} {\left (c d e^{\left (-1\right )} \mathrm {sgn}\left (x e + d\right ) + c x \mathrm {sgn}\left (x e + d\right )\right )} \sqrt {c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.03 \begin {gather*} \int \frac {{\left (c\,d^2+2\,c\,d\,e\,x+c\,e^2\,x^2\right )}^{3/2}}{{\left (d+e\,x\right )}^3} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________