Optimal. Leaf size=182 \[ -\frac {21 d^2 (d+e x)^2 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {9 d (d+e x)^3 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {(d+e x)^4 \sqrt {d^2-e^2 x^2}}{5 e}+\frac {63 d^5 \tan ^{-1}\left (\frac {e x}{\sqrt {d^2-e^2 x^2}}\right )}{8 e}-\frac {63 d^4 \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^3 (d+e x) \sqrt {d^2-e^2 x^2}}{8 e} \]
________________________________________________________________________________________
Rubi [A] time = 0.08, antiderivative size = 182, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 4, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.167, Rules used = {671, 641, 217, 203} \begin {gather*} -\frac {63 d^4 \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^3 (d+e x) \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^2 (d+e x)^2 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {9 d (d+e x)^3 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {(d+e x)^4 \sqrt {d^2-e^2 x^2}}{5 e}+\frac {63 d^5 \tan ^{-1}\left (\frac {e x}{\sqrt {d^2-e^2 x^2}}\right )}{8 e} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 203
Rule 217
Rule 641
Rule 671
Rubi steps
\begin {align*} \int \frac {(d+e x)^5}{\sqrt {d^2-e^2 x^2}} \, dx &=-\frac {(d+e x)^4 \sqrt {d^2-e^2 x^2}}{5 e}+\frac {1}{5} (9 d) \int \frac {(d+e x)^4}{\sqrt {d^2-e^2 x^2}} \, dx\\ &=-\frac {9 d (d+e x)^3 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {(d+e x)^4 \sqrt {d^2-e^2 x^2}}{5 e}+\frac {1}{20} \left (63 d^2\right ) \int \frac {(d+e x)^3}{\sqrt {d^2-e^2 x^2}} \, dx\\ &=-\frac {21 d^2 (d+e x)^2 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {9 d (d+e x)^3 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {(d+e x)^4 \sqrt {d^2-e^2 x^2}}{5 e}+\frac {1}{4} \left (21 d^3\right ) \int \frac {(d+e x)^2}{\sqrt {d^2-e^2 x^2}} \, dx\\ &=-\frac {21 d^3 (d+e x) \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^2 (d+e x)^2 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {9 d (d+e x)^3 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {(d+e x)^4 \sqrt {d^2-e^2 x^2}}{5 e}+\frac {1}{8} \left (63 d^4\right ) \int \frac {d+e x}{\sqrt {d^2-e^2 x^2}} \, dx\\ &=-\frac {63 d^4 \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^3 (d+e x) \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^2 (d+e x)^2 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {9 d (d+e x)^3 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {(d+e x)^4 \sqrt {d^2-e^2 x^2}}{5 e}+\frac {1}{8} \left (63 d^5\right ) \int \frac {1}{\sqrt {d^2-e^2 x^2}} \, dx\\ &=-\frac {63 d^4 \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^3 (d+e x) \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^2 (d+e x)^2 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {9 d (d+e x)^3 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {(d+e x)^4 \sqrt {d^2-e^2 x^2}}{5 e}+\frac {1}{8} \left (63 d^5\right ) \operatorname {Subst}\left (\int \frac {1}{1+e^2 x^2} \, dx,x,\frac {x}{\sqrt {d^2-e^2 x^2}}\right )\\ &=-\frac {63 d^4 \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^3 (d+e x) \sqrt {d^2-e^2 x^2}}{8 e}-\frac {21 d^2 (d+e x)^2 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {9 d (d+e x)^3 \sqrt {d^2-e^2 x^2}}{20 e}-\frac {(d+e x)^4 \sqrt {d^2-e^2 x^2}}{5 e}+\frac {63 d^5 \tan ^{-1}\left (\frac {e x}{\sqrt {d^2-e^2 x^2}}\right )}{8 e}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.12, size = 92, normalized size = 0.51 \begin {gather*} \frac {315 d^5 \tan ^{-1}\left (\frac {e x}{\sqrt {d^2-e^2 x^2}}\right )-\sqrt {d^2-e^2 x^2} \left (488 d^4+275 d^3 e x+144 d^2 e^2 x^2+50 d e^3 x^3+8 e^4 x^4\right )}{40 e} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
IntegrateAlgebraic [A] time = 0.38, size = 114, normalized size = 0.63 \begin {gather*} \frac {63 d^5 \sqrt {-e^2} \log \left (\sqrt {d^2-e^2 x^2}-\sqrt {-e^2} x\right )}{8 e^2}+\frac {\sqrt {d^2-e^2 x^2} \left (-488 d^4-275 d^3 e x-144 d^2 e^2 x^2-50 d e^3 x^3-8 e^4 x^4\right )}{40 e} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.42, size = 94, normalized size = 0.52 \begin {gather*} -\frac {630 \, d^{5} \arctan \left (-\frac {d - \sqrt {-e^{2} x^{2} + d^{2}}}{e x}\right ) + {\left (8 \, e^{4} x^{4} + 50 \, d e^{3} x^{3} + 144 \, d^{2} e^{2} x^{2} + 275 \, d^{3} e x + 488 \, d^{4}\right )} \sqrt {-e^{2} x^{2} + d^{2}}}{40 \, e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 0.27, size = 73, normalized size = 0.40 \begin {gather*} \frac {63}{8} \, d^{5} \arcsin \left (\frac {x e}{d}\right ) e^{\left (-1\right )} \mathrm {sgn}\relax (d) - \frac {1}{40} \, {\left (488 \, d^{4} e^{\left (-1\right )} + {\left (275 \, d^{3} + 2 \, {\left (72 \, d^{2} e + {\left (4 \, x e^{3} + 25 \, d e^{2}\right )} x\right )} x\right )} x\right )} \sqrt {-x^{2} e^{2} + d^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.07, size = 144, normalized size = 0.79 \begin {gather*} -\frac {\sqrt {-e^{2} x^{2}+d^{2}}\, e^{3} x^{4}}{5}+\frac {63 d^{5} \arctan \left (\frac {\sqrt {e^{2}}\, x}{\sqrt {-e^{2} x^{2}+d^{2}}}\right )}{8 \sqrt {e^{2}}}-\frac {5 \sqrt {-e^{2} x^{2}+d^{2}}\, d \,e^{2} x^{3}}{4}-\frac {18 \sqrt {-e^{2} x^{2}+d^{2}}\, d^{2} e \,x^{2}}{5}-\frac {55 \sqrt {-e^{2} x^{2}+d^{2}}\, d^{3} x}{8}-\frac {61 \sqrt {-e^{2} x^{2}+d^{2}}\, d^{4}}{5 e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 2.96, size = 126, normalized size = 0.69 \begin {gather*} -\frac {1}{5} \, \sqrt {-e^{2} x^{2} + d^{2}} e^{3} x^{4} - \frac {5}{4} \, \sqrt {-e^{2} x^{2} + d^{2}} d e^{2} x^{3} - \frac {18}{5} \, \sqrt {-e^{2} x^{2} + d^{2}} d^{2} e x^{2} + \frac {63 \, d^{5} \arcsin \left (\frac {e x}{d}\right )}{8 \, e} - \frac {55}{8} \, \sqrt {-e^{2} x^{2} + d^{2}} d^{3} x - \frac {61 \, \sqrt {-e^{2} x^{2} + d^{2}} d^{4}}{5 \, e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {{\left (d+e\,x\right )}^5}{\sqrt {d^2-e^2\,x^2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [A] time = 11.02, size = 641, normalized size = 3.52 \begin {gather*} d^{5} \left (\begin {cases} \frac {\sqrt {\frac {d^{2}}{e^{2}}} \operatorname {asin}{\left (x \sqrt {\frac {e^{2}}{d^{2}}} \right )}}{\sqrt {d^{2}}} & \text {for}\: d^{2} > 0 \wedge e^{2} > 0 \\\frac {\sqrt {- \frac {d^{2}}{e^{2}}} \operatorname {asinh}{\left (x \sqrt {- \frac {e^{2}}{d^{2}}} \right )}}{\sqrt {d^{2}}} & \text {for}\: d^{2} > 0 \wedge e^{2} < 0 \\\frac {\sqrt {\frac {d^{2}}{e^{2}}} \operatorname {acosh}{\left (x \sqrt {\frac {e^{2}}{d^{2}}} \right )}}{\sqrt {- d^{2}}} & \text {for}\: d^{2} < 0 \wedge e^{2} < 0 \end {cases}\right ) + 5 d^{4} e \left (\begin {cases} \frac {x^{2}}{2 \sqrt {d^{2}}} & \text {for}\: e^{2} = 0 \\- \frac {\sqrt {d^{2} - e^{2} x^{2}}}{e^{2}} & \text {otherwise} \end {cases}\right ) + 10 d^{3} e^{2} \left (\begin {cases} - \frac {i d^{2} \operatorname {acosh}{\left (\frac {e x}{d} \right )}}{2 e^{3}} - \frac {i d x \sqrt {-1 + \frac {e^{2} x^{2}}{d^{2}}}}{2 e^{2}} & \text {for}\: \left |{\frac {e^{2} x^{2}}{d^{2}}}\right | > 1 \\\frac {d^{2} \operatorname {asin}{\left (\frac {e x}{d} \right )}}{2 e^{3}} - \frac {d x}{2 e^{2} \sqrt {1 - \frac {e^{2} x^{2}}{d^{2}}}} + \frac {x^{3}}{2 d \sqrt {1 - \frac {e^{2} x^{2}}{d^{2}}}} & \text {otherwise} \end {cases}\right ) + 10 d^{2} e^{3} \left (\begin {cases} - \frac {2 d^{2} \sqrt {d^{2} - e^{2} x^{2}}}{3 e^{4}} - \frac {x^{2} \sqrt {d^{2} - e^{2} x^{2}}}{3 e^{2}} & \text {for}\: e \neq 0 \\\frac {x^{4}}{4 \sqrt {d^{2}}} & \text {otherwise} \end {cases}\right ) + 5 d e^{4} \left (\begin {cases} - \frac {3 i d^{4} \operatorname {acosh}{\left (\frac {e x}{d} \right )}}{8 e^{5}} + \frac {3 i d^{3} x}{8 e^{4} \sqrt {-1 + \frac {e^{2} x^{2}}{d^{2}}}} - \frac {i d x^{3}}{8 e^{2} \sqrt {-1 + \frac {e^{2} x^{2}}{d^{2}}}} - \frac {i x^{5}}{4 d \sqrt {-1 + \frac {e^{2} x^{2}}{d^{2}}}} & \text {for}\: \left |{\frac {e^{2} x^{2}}{d^{2}}}\right | > 1 \\\frac {3 d^{4} \operatorname {asin}{\left (\frac {e x}{d} \right )}}{8 e^{5}} - \frac {3 d^{3} x}{8 e^{4} \sqrt {1 - \frac {e^{2} x^{2}}{d^{2}}}} + \frac {d x^{3}}{8 e^{2} \sqrt {1 - \frac {e^{2} x^{2}}{d^{2}}}} + \frac {x^{5}}{4 d \sqrt {1 - \frac {e^{2} x^{2}}{d^{2}}}} & \text {otherwise} \end {cases}\right ) + e^{5} \left (\begin {cases} - \frac {8 d^{4} \sqrt {d^{2} - e^{2} x^{2}}}{15 e^{6}} - \frac {4 d^{2} x^{2} \sqrt {d^{2} - e^{2} x^{2}}}{15 e^{4}} - \frac {x^{4} \sqrt {d^{2} - e^{2} x^{2}}}{5 e^{2}} & \text {for}\: e \neq 0 \\\frac {x^{6}}{6 \sqrt {d^{2}}} & \text {otherwise} \end {cases}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________