Optimal. Leaf size=34 \[ \frac {\left (c d^2+2 c d e x+c e^2 x^2\right )^{5/2}}{5 c^2 e} \]
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Rubi [A] time = 0.02, antiderivative size = 34, 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 = {643, 629} \[ \frac {\left (c d^2+2 c d e x+c e^2 x^2\right )^{5/2}}{5 c^2 e} \]
Antiderivative was successfully verified.
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Rule 629
Rule 643
Rubi steps
\begin {align*} \int (d+e x)^3 \sqrt {c d^2+2 c d e x+c e^2 x^2} \, dx &=\frac {\int (d+e x) \left (c d^2+2 c d e x+c e^2 x^2\right )^{3/2} \, dx}{c}\\ &=\frac {\left (c d^2+2 c d e x+c e^2 x^2\right )^{5/2}}{5 c^2 e}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 27, normalized size = 0.79 \[ \frac {(d+e x)^4 \sqrt {c (d+e x)^2}}{5 e} \]
Antiderivative was successfully verified.
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fricas [B] time = 0.84, size = 74, normalized size = 2.18 \[ \frac {{\left (e^{4} x^{5} + 5 \, d e^{3} x^{4} + 10 \, d^{2} e^{2} x^{3} + 10 \, d^{3} e x^{2} + 5 \, d^{4} x\right )} \sqrt {c e^{2} x^{2} + 2 \, c d e x + c d^{2}}}{5 \, {\left (e x + d\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.24, size = 61, normalized size = 1.79 \[ \frac {1}{5} \, {\left (d^{4} e^{\left (-1\right )} + {\left (4 \, d^{3} + {\left (6 \, d^{2} e + {\left (x e^{3} + 4 \, d e^{2}\right )} x\right )} x\right )} x\right )} \sqrt {c x^{2} e^{2} + 2 \, c d x e + c d^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.05, size = 73, normalized size = 2.15 \[ \frac {\left (e^{4} x^{4}+5 d \,e^{3} x^{3}+10 d^{2} e^{2} x^{2}+10 d^{3} e x +5 d^{4}\right ) \sqrt {c \,e^{2} x^{2}+2 c d e x +c \,d^{2}}\, x}{5 e x +5 d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 1.48, size = 94, normalized size = 2.76 \[ \frac {{\left (c e^{2} x^{2} + 2 \, c d e x + c d^{2}\right )}^{\frac {3}{2}} e x^{2}}{5 \, c} + \frac {2 \, {\left (c e^{2} x^{2} + 2 \, c d e x + c d^{2}\right )}^{\frac {3}{2}} d x}{5 \, c} + \frac {{\left (c e^{2} x^{2} + 2 \, c d e x + c d^{2}\right )}^{\frac {3}{2}} d^{2}}{5 \, c e} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.91, size = 239, normalized size = 7.03 \[ \frac {d^3\,\left (\frac {x}{2}+\frac {d}{2\,e}\right )\,\sqrt {c\,d^2+2\,c\,d\,e\,x+c\,e^2\,x^2}}{4}+\frac {e\,x^2\,{\left (c\,d^2+2\,c\,d\,e\,x+c\,e^2\,x^2\right )}^{3/2}}{5\,c}-\frac {23\,d^2\,\sqrt {c\,d^2+2\,c\,d\,e\,x+c\,e^2\,x^2}\,\left (8\,e^2\,\left (d^2+e^2\,x^2\right )-12\,d^2\,e^2+4\,d\,e^3\,x\right )}{480\,e^3}+\frac {3\,d\,x\,{\left (c\,d^2+2\,c\,d\,e\,x+c\,e^2\,x^2\right )}^{3/2}}{4\,c}-\frac {7\,d\,\sqrt {c\,d^2+2\,c\,d\,e\,x+c\,e^2\,x^2}\,\left (c\,d^3+3\,e\,x\,\left (c\,d^2+2\,c\,d\,e\,x+c\,e^2\,x^2\right )-4\,c\,d^2\,e\,x-5\,c\,d\,e^2\,x^2\right )}{60\,c\,e} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.55, size = 187, normalized size = 5.50 \[ \begin {cases} \frac {d^{4} \sqrt {c d^{2} + 2 c d e x + c e^{2} x^{2}}}{5 e} + \frac {4 d^{3} x \sqrt {c d^{2} + 2 c d e x + c e^{2} x^{2}}}{5} + \frac {6 d^{2} e x^{2} \sqrt {c d^{2} + 2 c d e x + c e^{2} x^{2}}}{5} + \frac {4 d e^{2} x^{3} \sqrt {c d^{2} + 2 c d e x + c e^{2} x^{2}}}{5} + \frac {e^{3} x^{4} \sqrt {c d^{2} + 2 c d e x + c e^{2} x^{2}}}{5} & \text {for}\: e \neq 0 \\d^{3} x \sqrt {c d^{2}} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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