3.875 \(\int \frac {x \tan ^{-1}(a x)^{5/2}}{(c+a^2 c x^2)^3} \, dx\)

Optimal. Leaf size=254 \[ -\frac {15 \sqrt {\frac {\pi }{2}} C\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\tan ^{-1}(a x)}\right )}{4096 a^2 c^3}-\frac {15 \sqrt {\pi } C\left (\frac {2 \sqrt {\tan ^{-1}(a x)}}{\sqrt {\pi }}\right )}{256 a^2 c^3}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (a^2 x^2+1\right )^2}+\frac {15 x \tan ^{-1}(a x)^{3/2}}{64 a c^3 \left (a^2 x^2+1\right )}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (a^2 x^2+1\right )^2}+\frac {45 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (a^2 x^2+1\right )}+\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (a^2 x^2+1\right )^2}+\frac {3 \tan ^{-1}(a x)^{5/2}}{32 a^2 c^3}-\frac {225 \sqrt {\tan ^{-1}(a x)}}{2048 a^2 c^3} \]

[Out]

5/32*x*arctan(a*x)^(3/2)/a/c^3/(a^2*x^2+1)^2+15/64*x*arctan(a*x)^(3/2)/a/c^3/(a^2*x^2+1)+3/32*arctan(a*x)^(5/2
)/a^2/c^3-1/4*arctan(a*x)^(5/2)/a^2/c^3/(a^2*x^2+1)^2-15/8192*FresnelC(2*2^(1/2)/Pi^(1/2)*arctan(a*x)^(1/2))*2
^(1/2)*Pi^(1/2)/a^2/c^3-15/256*FresnelC(2*arctan(a*x)^(1/2)/Pi^(1/2))*Pi^(1/2)/a^2/c^3-225/2048*arctan(a*x)^(1
/2)/a^2/c^3+15/256*arctan(a*x)^(1/2)/a^2/c^3/(a^2*x^2+1)^2+45/256*arctan(a*x)^(1/2)/a^2/c^3/(a^2*x^2+1)

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Rubi [A]  time = 0.34, antiderivative size = 254, normalized size of antiderivative = 1.00, number of steps used = 16, number of rules used = 7, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.318, Rules used = {4930, 4900, 4892, 4904, 3312, 3304, 3352} \[ -\frac {15 \sqrt {\frac {\pi }{2}} \text {FresnelC}\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\tan ^{-1}(a x)}\right )}{4096 a^2 c^3}-\frac {15 \sqrt {\pi } \text {FresnelC}\left (\frac {2 \sqrt {\tan ^{-1}(a x)}}{\sqrt {\pi }}\right )}{256 a^2 c^3}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (a^2 x^2+1\right )^2}+\frac {15 x \tan ^{-1}(a x)^{3/2}}{64 a c^3 \left (a^2 x^2+1\right )}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (a^2 x^2+1\right )^2}+\frac {45 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (a^2 x^2+1\right )}+\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (a^2 x^2+1\right )^2}+\frac {3 \tan ^{-1}(a x)^{5/2}}{32 a^2 c^3}-\frac {225 \sqrt {\tan ^{-1}(a x)}}{2048 a^2 c^3} \]

Antiderivative was successfully verified.

[In]

Int[(x*ArcTan[a*x]^(5/2))/(c + a^2*c*x^2)^3,x]

[Out]

(-225*Sqrt[ArcTan[a*x]])/(2048*a^2*c^3) + (15*Sqrt[ArcTan[a*x]])/(256*a^2*c^3*(1 + a^2*x^2)^2) + (45*Sqrt[ArcT
an[a*x]])/(256*a^2*c^3*(1 + a^2*x^2)) + (5*x*ArcTan[a*x]^(3/2))/(32*a*c^3*(1 + a^2*x^2)^2) + (15*x*ArcTan[a*x]
^(3/2))/(64*a*c^3*(1 + a^2*x^2)) + (3*ArcTan[a*x]^(5/2))/(32*a^2*c^3) - ArcTan[a*x]^(5/2)/(4*a^2*c^3*(1 + a^2*
x^2)^2) - (15*Sqrt[Pi/2]*FresnelC[2*Sqrt[2/Pi]*Sqrt[ArcTan[a*x]]])/(4096*a^2*c^3) - (15*Sqrt[Pi]*FresnelC[(2*S
qrt[ArcTan[a*x]])/Sqrt[Pi]])/(256*a^2*c^3)

Rule 3304

Int[sin[Pi/2 + (e_.) + (f_.)*(x_)]/Sqrt[(c_.) + (d_.)*(x_)], x_Symbol] :> Dist[2/d, Subst[Int[Cos[(f*x^2)/d],
x], x, Sqrt[c + d*x]], x] /; FreeQ[{c, d, e, f}, x] && ComplexFreeQ[f] && EqQ[d*e - c*f, 0]

Rule 3312

Int[((c_.) + (d_.)*(x_))^(m_)*sin[(e_.) + (f_.)*(x_)]^(n_), x_Symbol] :> Int[ExpandTrigReduce[(c + d*x)^m, Sin
[e + f*x]^n, x], x] /; FreeQ[{c, d, e, f, m}, x] && IGtQ[n, 1] && ( !RationalQ[m] || (GeQ[m, -1] && LtQ[m, 1])
)

Rule 3352

Int[Cos[(d_.)*((e_.) + (f_.)*(x_))^2], x_Symbol] :> Simp[(Sqrt[Pi/2]*FresnelC[Sqrt[2/Pi]*Rt[d, 2]*(e + f*x)])/
(f*Rt[d, 2]), x] /; FreeQ[{d, e, f}, x]

Rule 4892

Int[((a_.) + ArcTan[(c_.)*(x_)]*(b_.))^(p_.)/((d_) + (e_.)*(x_)^2)^2, x_Symbol] :> Simp[(x*(a + b*ArcTan[c*x])
^p)/(2*d*(d + e*x^2)), x] + (-Dist[(b*c*p)/2, Int[(x*(a + b*ArcTan[c*x])^(p - 1))/(d + e*x^2)^2, x], x] + Simp
[(a + b*ArcTan[c*x])^(p + 1)/(2*b*c*d^2*(p + 1)), x]) /; FreeQ[{a, b, c, d, e}, x] && EqQ[e, c^2*d] && GtQ[p,
0]

Rule 4900

Int[((a_.) + ArcTan[(c_.)*(x_)]*(b_.))^(p_)*((d_) + (e_.)*(x_)^2)^(q_), x_Symbol] :> Simp[(b*p*(d + e*x^2)^(q
+ 1)*(a + b*ArcTan[c*x])^(p - 1))/(4*c*d*(q + 1)^2), x] + (Dist[(2*q + 3)/(2*d*(q + 1)), Int[(d + e*x^2)^(q +
1)*(a + b*ArcTan[c*x])^p, x], x] - Dist[(b^2*p*(p - 1))/(4*(q + 1)^2), Int[(d + e*x^2)^q*(a + b*ArcTan[c*x])^(
p - 2), x], x] - Simp[(x*(d + e*x^2)^(q + 1)*(a + b*ArcTan[c*x])^p)/(2*d*(q + 1)), x]) /; FreeQ[{a, b, c, d, e
}, x] && EqQ[e, c^2*d] && LtQ[q, -1] && GtQ[p, 1] && NeQ[q, -3/2]

Rule 4904

Int[((a_.) + ArcTan[(c_.)*(x_)]*(b_.))^(p_.)*((d_) + (e_.)*(x_)^2)^(q_), x_Symbol] :> Dist[d^q/c, Subst[Int[(a
+ b*x)^p/Cos[x]^(2*(q + 1)), x], x, ArcTan[c*x]], x] /; FreeQ[{a, b, c, d, e, p}, x] && EqQ[e, c^2*d] && ILtQ
[2*(q + 1), 0] && (IntegerQ[q] || GtQ[d, 0])

Rule 4930

Int[((a_.) + ArcTan[(c_.)*(x_)]*(b_.))^(p_.)*(x_)*((d_) + (e_.)*(x_)^2)^(q_.), x_Symbol] :> Simp[((d + e*x^2)^
(q + 1)*(a + b*ArcTan[c*x])^p)/(2*e*(q + 1)), x] - Dist[(b*p)/(2*c*(q + 1)), Int[(d + e*x^2)^q*(a + b*ArcTan[c
*x])^(p - 1), x], x] /; FreeQ[{a, b, c, d, e, q}, x] && EqQ[e, c^2*d] && GtQ[p, 0] && NeQ[q, -1]

Rubi steps

\begin {align*} \int \frac {x \tan ^{-1}(a x)^{5/2}}{\left (c+a^2 c x^2\right )^3} \, dx &=-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (1+a^2 x^2\right )^2}+\frac {5 \int \frac {\tan ^{-1}(a x)^{3/2}}{\left (c+a^2 c x^2\right )^3} \, dx}{8 a}\\ &=\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )^2}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (1+a^2 x^2\right )^2}-\frac {15 \int \frac {1}{\left (c+a^2 c x^2\right )^3 \sqrt {\tan ^{-1}(a x)}} \, dx}{512 a}+\frac {15 \int \frac {\tan ^{-1}(a x)^{3/2}}{\left (c+a^2 c x^2\right )^2} \, dx}{32 a c}\\ &=\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )^2}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac {15 x \tan ^{-1}(a x)^{3/2}}{64 a c^3 \left (1+a^2 x^2\right )}+\frac {3 \tan ^{-1}(a x)^{5/2}}{32 a^2 c^3}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (1+a^2 x^2\right )^2}-\frac {15 \operatorname {Subst}\left (\int \frac {\cos ^4(x)}{\sqrt {x}} \, dx,x,\tan ^{-1}(a x)\right )}{512 a^2 c^3}-\frac {45 \int \frac {x \sqrt {\tan ^{-1}(a x)}}{\left (c+a^2 c x^2\right )^2} \, dx}{128 c}\\ &=\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )^2}+\frac {45 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac {15 x \tan ^{-1}(a x)^{3/2}}{64 a c^3 \left (1+a^2 x^2\right )}+\frac {3 \tan ^{-1}(a x)^{5/2}}{32 a^2 c^3}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (1+a^2 x^2\right )^2}-\frac {15 \operatorname {Subst}\left (\int \left (\frac {3}{8 \sqrt {x}}+\frac {\cos (2 x)}{2 \sqrt {x}}+\frac {\cos (4 x)}{8 \sqrt {x}}\right ) \, dx,x,\tan ^{-1}(a x)\right )}{512 a^2 c^3}-\frac {45 \int \frac {1}{\left (c+a^2 c x^2\right )^2 \sqrt {\tan ^{-1}(a x)}} \, dx}{512 a c}\\ &=-\frac {45 \sqrt {\tan ^{-1}(a x)}}{2048 a^2 c^3}+\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )^2}+\frac {45 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac {15 x \tan ^{-1}(a x)^{3/2}}{64 a c^3 \left (1+a^2 x^2\right )}+\frac {3 \tan ^{-1}(a x)^{5/2}}{32 a^2 c^3}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (1+a^2 x^2\right )^2}-\frac {15 \operatorname {Subst}\left (\int \frac {\cos (4 x)}{\sqrt {x}} \, dx,x,\tan ^{-1}(a x)\right )}{4096 a^2 c^3}-\frac {15 \operatorname {Subst}\left (\int \frac {\cos (2 x)}{\sqrt {x}} \, dx,x,\tan ^{-1}(a x)\right )}{1024 a^2 c^3}-\frac {45 \operatorname {Subst}\left (\int \frac {\cos ^2(x)}{\sqrt {x}} \, dx,x,\tan ^{-1}(a x)\right )}{512 a^2 c^3}\\ &=-\frac {45 \sqrt {\tan ^{-1}(a x)}}{2048 a^2 c^3}+\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )^2}+\frac {45 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac {15 x \tan ^{-1}(a x)^{3/2}}{64 a c^3 \left (1+a^2 x^2\right )}+\frac {3 \tan ^{-1}(a x)^{5/2}}{32 a^2 c^3}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (1+a^2 x^2\right )^2}-\frac {15 \operatorname {Subst}\left (\int \cos \left (4 x^2\right ) \, dx,x,\sqrt {\tan ^{-1}(a x)}\right )}{2048 a^2 c^3}-\frac {15 \operatorname {Subst}\left (\int \cos \left (2 x^2\right ) \, dx,x,\sqrt {\tan ^{-1}(a x)}\right )}{512 a^2 c^3}-\frac {45 \operatorname {Subst}\left (\int \left (\frac {1}{2 \sqrt {x}}+\frac {\cos (2 x)}{2 \sqrt {x}}\right ) \, dx,x,\tan ^{-1}(a x)\right )}{512 a^2 c^3}\\ &=-\frac {225 \sqrt {\tan ^{-1}(a x)}}{2048 a^2 c^3}+\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )^2}+\frac {45 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac {15 x \tan ^{-1}(a x)^{3/2}}{64 a c^3 \left (1+a^2 x^2\right )}+\frac {3 \tan ^{-1}(a x)^{5/2}}{32 a^2 c^3}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (1+a^2 x^2\right )^2}-\frac {15 \sqrt {\frac {\pi }{2}} C\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\tan ^{-1}(a x)}\right )}{4096 a^2 c^3}-\frac {15 \sqrt {\pi } C\left (\frac {2 \sqrt {\tan ^{-1}(a x)}}{\sqrt {\pi }}\right )}{1024 a^2 c^3}-\frac {45 \operatorname {Subst}\left (\int \frac {\cos (2 x)}{\sqrt {x}} \, dx,x,\tan ^{-1}(a x)\right )}{1024 a^2 c^3}\\ &=-\frac {225 \sqrt {\tan ^{-1}(a x)}}{2048 a^2 c^3}+\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )^2}+\frac {45 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac {15 x \tan ^{-1}(a x)^{3/2}}{64 a c^3 \left (1+a^2 x^2\right )}+\frac {3 \tan ^{-1}(a x)^{5/2}}{32 a^2 c^3}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (1+a^2 x^2\right )^2}-\frac {15 \sqrt {\frac {\pi }{2}} C\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\tan ^{-1}(a x)}\right )}{4096 a^2 c^3}-\frac {15 \sqrt {\pi } C\left (\frac {2 \sqrt {\tan ^{-1}(a x)}}{\sqrt {\pi }}\right )}{1024 a^2 c^3}-\frac {45 \operatorname {Subst}\left (\int \cos \left (2 x^2\right ) \, dx,x,\sqrt {\tan ^{-1}(a x)}\right )}{512 a^2 c^3}\\ &=-\frac {225 \sqrt {\tan ^{-1}(a x)}}{2048 a^2 c^3}+\frac {15 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )^2}+\frac {45 \sqrt {\tan ^{-1}(a x)}}{256 a^2 c^3 \left (1+a^2 x^2\right )}+\frac {5 x \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac {15 x \tan ^{-1}(a x)^{3/2}}{64 a c^3 \left (1+a^2 x^2\right )}+\frac {3 \tan ^{-1}(a x)^{5/2}}{32 a^2 c^3}-\frac {\tan ^{-1}(a x)^{5/2}}{4 a^2 c^3 \left (1+a^2 x^2\right )^2}-\frac {15 \sqrt {\frac {\pi }{2}} C\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\tan ^{-1}(a x)}\right )}{4096 a^2 c^3}-\frac {15 \sqrt {\pi } C\left (\frac {2 \sqrt {\tan ^{-1}(a x)}}{\sqrt {\pi }}\right )}{256 a^2 c^3}\\ \end {align*}

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Mathematica [C]  time = 0.70, size = 359, normalized size = 1.41 \[ \frac {450 \sqrt {2 \pi } C\left (2 \sqrt {\frac {2}{\pi }} \sqrt {\tan ^{-1}(a x)}\right )+\frac {12288 a^4 x^4 \tan ^{-1}(a x)^3-14400 a^4 x^4 \tan ^{-1}(a x)+30720 a^3 x^3 \tan ^{-1}(a x)^2-3600 \sqrt {\pi } \left (a^2 x^2+1\right )^2 \sqrt {\tan ^{-1}(a x)} C\left (\frac {2 \sqrt {\tan ^{-1}(a x)}}{\sqrt {\pi }}\right )+24576 a^2 x^2 \tan ^{-1}(a x)^3-5760 a^2 x^2 \tan ^{-1}(a x)+1020 i \sqrt {2} \left (a^2 x^2+1\right )^2 \sqrt {-i \tan ^{-1}(a x)} \Gamma \left (\frac {1}{2},-2 i \tan ^{-1}(a x)\right )-1020 i \sqrt {2} \left (a^2 x^2+1\right )^2 \sqrt {i \tan ^{-1}(a x)} \Gamma \left (\frac {1}{2},2 i \tan ^{-1}(a x)\right )+345 i \left (a^2 x^2+1\right )^2 \sqrt {-i \tan ^{-1}(a x)} \Gamma \left (\frac {1}{2},-4 i \tan ^{-1}(a x)\right )-345 i \left (a^2 x^2+1\right )^2 \sqrt {i \tan ^{-1}(a x)} \Gamma \left (\frac {1}{2},4 i \tan ^{-1}(a x)\right )+51200 a x \tan ^{-1}(a x)^2-20480 \tan ^{-1}(a x)^3+16320 \tan ^{-1}(a x)}{\left (a^2 x^2+1\right )^2 \sqrt {\tan ^{-1}(a x)}}}{131072 a^2 c^3} \]

Warning: Unable to verify antiderivative.

[In]

Integrate[(x*ArcTan[a*x]^(5/2))/(c + a^2*c*x^2)^3,x]

[Out]

(450*Sqrt[2*Pi]*FresnelC[2*Sqrt[2/Pi]*Sqrt[ArcTan[a*x]]] + (16320*ArcTan[a*x] - 5760*a^2*x^2*ArcTan[a*x] - 144
00*a^4*x^4*ArcTan[a*x] + 51200*a*x*ArcTan[a*x]^2 + 30720*a^3*x^3*ArcTan[a*x]^2 - 20480*ArcTan[a*x]^3 + 24576*a
^2*x^2*ArcTan[a*x]^3 + 12288*a^4*x^4*ArcTan[a*x]^3 - 3600*Sqrt[Pi]*(1 + a^2*x^2)^2*Sqrt[ArcTan[a*x]]*FresnelC[
(2*Sqrt[ArcTan[a*x]])/Sqrt[Pi]] + (1020*I)*Sqrt[2]*(1 + a^2*x^2)^2*Sqrt[(-I)*ArcTan[a*x]]*Gamma[1/2, (-2*I)*Ar
cTan[a*x]] - (1020*I)*Sqrt[2]*(1 + a^2*x^2)^2*Sqrt[I*ArcTan[a*x]]*Gamma[1/2, (2*I)*ArcTan[a*x]] + (345*I)*(1 +
a^2*x^2)^2*Sqrt[(-I)*ArcTan[a*x]]*Gamma[1/2, (-4*I)*ArcTan[a*x]] - (345*I)*(1 + a^2*x^2)^2*Sqrt[I*ArcTan[a*x]
]*Gamma[1/2, (4*I)*ArcTan[a*x]])/((1 + a^2*x^2)^2*Sqrt[ArcTan[a*x]]))/(131072*a^2*c^3)

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fricas [F(-2)]  time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: TypeError} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x*arctan(a*x)^(5/2)/(a^2*c*x^2+c)^3,x, algorithm="fricas")

[Out]

Exception raised: TypeError >>  Error detected within library code:   integrate: implementation incomplete (co
nstant residues)

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giac [F(-1)]  time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x*arctan(a*x)^(5/2)/(a^2*c*x^2+c)^3,x, algorithm="giac")

[Out]

Timed out

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maple [A]  time = 0.53, size = 180, normalized size = 0.71 \[ -\frac {\arctan \left (a x \right )^{\frac {5}{2}} \cos \left (2 \arctan \left (a x \right )\right )}{8 a^{2} c^{3}}-\frac {\arctan \left (a x \right )^{\frac {5}{2}} \cos \left (4 \arctan \left (a x \right )\right )}{32 a^{2} c^{3}}+\frac {5 \arctan \left (a x \right )^{\frac {3}{2}} \sin \left (2 \arctan \left (a x \right )\right )}{32 a^{2} c^{3}}+\frac {5 \arctan \left (a x \right )^{\frac {3}{2}} \sin \left (4 \arctan \left (a x \right )\right )}{256 a^{2} c^{3}}-\frac {15 \FresnelC \left (\frac {2 \sqrt {2}\, \sqrt {\arctan \left (a x \right )}}{\sqrt {\pi }}\right ) \sqrt {2}\, \sqrt {\pi }}{8192 a^{2} c^{3}}+\frac {15 \sqrt {\arctan \left (a x \right )}\, \cos \left (2 \arctan \left (a x \right )\right )}{128 a^{2} c^{3}}+\frac {15 \sqrt {\arctan \left (a x \right )}\, \cos \left (4 \arctan \left (a x \right )\right )}{2048 a^{2} c^{3}}-\frac {15 \FresnelC \left (\frac {2 \sqrt {\arctan \left (a x \right )}}{\sqrt {\pi }}\right ) \sqrt {\pi }}{256 a^{2} c^{3}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(x*arctan(a*x)^(5/2)/(a^2*c*x^2+c)^3,x)

[Out]

-1/8/a^2/c^3*arctan(a*x)^(5/2)*cos(2*arctan(a*x))-1/32/a^2/c^3*arctan(a*x)^(5/2)*cos(4*arctan(a*x))+5/32/a^2/c
^3*arctan(a*x)^(3/2)*sin(2*arctan(a*x))+5/256/a^2/c^3*arctan(a*x)^(3/2)*sin(4*arctan(a*x))-15/8192*FresnelC(2*
2^(1/2)/Pi^(1/2)*arctan(a*x)^(1/2))*2^(1/2)*Pi^(1/2)/a^2/c^3+15/128/a^2/c^3*arctan(a*x)^(1/2)*cos(2*arctan(a*x
))+15/2048/a^2/c^3*arctan(a*x)^(1/2)*cos(4*arctan(a*x))-15/256*FresnelC(2*arctan(a*x)^(1/2)/Pi^(1/2))*Pi^(1/2)
/a^2/c^3

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maxima [F(-2)]  time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: RuntimeError} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x*arctan(a*x)^(5/2)/(a^2*c*x^2+c)^3,x, algorithm="maxima")

[Out]

Exception raised: RuntimeError >> ECL says: Error executing code in Maxima: expt: undefined: 0 to a negative e
xponent.

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mupad [F]  time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {x\,{\mathrm {atan}\left (a\,x\right )}^{5/2}}{{\left (c\,a^2\,x^2+c\right )}^3} \,d x \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((x*atan(a*x)^(5/2))/(c + a^2*c*x^2)^3,x)

[Out]

int((x*atan(a*x)^(5/2))/(c + a^2*c*x^2)^3, x)

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sympy [F]  time = 0.00, size = 0, normalized size = 0.00 \[ \frac {\int \frac {x \operatorname {atan}^{\frac {5}{2}}{\left (a x \right )}}{a^{6} x^{6} + 3 a^{4} x^{4} + 3 a^{2} x^{2} + 1}\, dx}{c^{3}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x*atan(a*x)**(5/2)/(a**2*c*x**2+c)**3,x)

[Out]

Integral(x*atan(a*x)**(5/2)/(a**6*x**6 + 3*a**4*x**4 + 3*a**2*x**2 + 1), x)/c**3

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