Integrand size = 26, antiderivative size = 343 \[ \int \frac {x^{23/2} \left (A+B x^2\right )}{\left (b x^2+c x^4\right )^3} \, dx=-\frac {9 (13 b B-5 A c) \sqrt {x}}{16 c^4}+\frac {9 (13 b B-5 A c) x^{5/2}}{80 b c^3}-\frac {(b B-A c) x^{13/2}}{4 b c \left (b+c x^2\right )^2}-\frac {(13 b B-5 A c) x^{9/2}}{16 b c^2 \left (b+c x^2\right )}-\frac {9 \sqrt [4]{b} (13 b B-5 A c) \arctan \left (1-\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}\right )}{32 \sqrt {2} c^{17/4}}+\frac {9 \sqrt [4]{b} (13 b B-5 A c) \arctan \left (1+\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}\right )}{32 \sqrt {2} c^{17/4}}-\frac {9 \sqrt [4]{b} (13 b B-5 A c) \log \left (\sqrt {b}-\sqrt {2} \sqrt [4]{b} \sqrt [4]{c} \sqrt {x}+\sqrt {c} x\right )}{64 \sqrt {2} c^{17/4}}+\frac {9 \sqrt [4]{b} (13 b B-5 A c) \log \left (\sqrt {b}+\sqrt {2} \sqrt [4]{b} \sqrt [4]{c} \sqrt {x}+\sqrt {c} x\right )}{64 \sqrt {2} c^{17/4}} \]
9/80*(-5*A*c+13*B*b)*x^(5/2)/b/c^3-1/4*(-A*c+B*b)*x^(13/2)/b/c/(c*x^2+b)^2 -1/16*(-5*A*c+13*B*b)*x^(9/2)/b/c^2/(c*x^2+b)-9/64*b^(1/4)*(-5*A*c+13*B*b) *arctan(1-c^(1/4)*2^(1/2)*x^(1/2)/b^(1/4))/c^(17/4)*2^(1/2)+9/64*b^(1/4)*( -5*A*c+13*B*b)*arctan(1+c^(1/4)*2^(1/2)*x^(1/2)/b^(1/4))/c^(17/4)*2^(1/2)- 9/128*b^(1/4)*(-5*A*c+13*B*b)*ln(b^(1/2)+x*c^(1/2)-b^(1/4)*c^(1/4)*2^(1/2) *x^(1/2))/c^(17/4)*2^(1/2)+9/128*b^(1/4)*(-5*A*c+13*B*b)*ln(b^(1/2)+x*c^(1 /2)+b^(1/4)*c^(1/4)*2^(1/2)*x^(1/2))/c^(17/4)*2^(1/2)-9/16*(-5*A*c+13*B*b) *x^(1/2)/c^4
Time = 0.86 (sec) , antiderivative size = 204, normalized size of antiderivative = 0.59 \[ \int \frac {x^{23/2} \left (A+B x^2\right )}{\left (b x^2+c x^4\right )^3} \, dx=\frac {\frac {4 \sqrt [4]{c} \sqrt {x} \left (-585 b^3 B+b c^2 x^2 \left (405 A-416 B x^2\right )+9 b^2 c \left (25 A-117 B x^2\right )+32 c^3 x^4 \left (5 A+B x^2\right )\right )}{\left (b+c x^2\right )^2}-45 \sqrt {2} \sqrt [4]{b} (13 b B-5 A c) \arctan \left (\frac {\sqrt {b}-\sqrt {c} x}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c} \sqrt {x}}\right )+45 \sqrt {2} \sqrt [4]{b} (13 b B-5 A c) \text {arctanh}\left (\frac {\sqrt {2} \sqrt [4]{b} \sqrt [4]{c} \sqrt {x}}{\sqrt {b}+\sqrt {c} x}\right )}{320 c^{17/4}} \]
((4*c^(1/4)*Sqrt[x]*(-585*b^3*B + b*c^2*x^2*(405*A - 416*B*x^2) + 9*b^2*c* (25*A - 117*B*x^2) + 32*c^3*x^4*(5*A + B*x^2)))/(b + c*x^2)^2 - 45*Sqrt[2] *b^(1/4)*(13*b*B - 5*A*c)*ArcTan[(Sqrt[b] - Sqrt[c]*x)/(Sqrt[2]*b^(1/4)*c^ (1/4)*Sqrt[x])] + 45*Sqrt[2]*b^(1/4)*(13*b*B - 5*A*c)*ArcTanh[(Sqrt[2]*b^( 1/4)*c^(1/4)*Sqrt[x])/(Sqrt[b] + Sqrt[c]*x)])/(320*c^(17/4))
Time = 0.51 (sec) , antiderivative size = 329, normalized size of antiderivative = 0.96, number of steps used = 15, number of rules used = 14, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.538, Rules used = {9, 362, 252, 262, 262, 266, 755, 1476, 1082, 217, 1479, 25, 27, 1103}
Below are the steps used by Rubi to obtain the solution. The rule number used for the transformation is given above next to the arrow. The rules definitions used are listed below.
\(\displaystyle \int \frac {x^{23/2} \left (A+B x^2\right )}{\left (b x^2+c x^4\right )^3} \, dx\) |
\(\Big \downarrow \) 9 |
\(\displaystyle \int \frac {x^{11/2} \left (A+B x^2\right )}{\left (b+c x^2\right )^3}dx\) |
\(\Big \downarrow \) 362 |
\(\displaystyle \frac {(13 b B-5 A c) \int \frac {x^{11/2}}{\left (c x^2+b\right )^2}dx}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 252 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \int \frac {x^{7/2}}{c x^2+b}dx}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 262 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \int \frac {x^{3/2}}{c x^2+b}dx}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 262 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {b \int \frac {1}{\sqrt {x} \left (c x^2+b\right )}dx}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 266 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {2 b \int \frac {1}{c x^2+b}d\sqrt {x}}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 755 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {2 b \left (\frac {\int \frac {\sqrt {b}-\sqrt {c} x}{c x^2+b}d\sqrt {x}}{2 \sqrt {b}}+\frac {\int \frac {\sqrt {c} x+\sqrt {b}}{c x^2+b}d\sqrt {x}}{2 \sqrt {b}}\right )}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 1476 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {2 b \left (\frac {\int \frac {\sqrt {b}-\sqrt {c} x}{c x^2+b}d\sqrt {x}}{2 \sqrt {b}}+\frac {\frac {\int \frac {1}{x-\frac {\sqrt {2} \sqrt [4]{b} \sqrt {x}}{\sqrt [4]{c}}+\frac {\sqrt {b}}{\sqrt {c}}}d\sqrt {x}}{2 \sqrt {c}}+\frac {\int \frac {1}{x+\frac {\sqrt {2} \sqrt [4]{b} \sqrt {x}}{\sqrt [4]{c}}+\frac {\sqrt {b}}{\sqrt {c}}}d\sqrt {x}}{2 \sqrt {c}}}{2 \sqrt {b}}\right )}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 1082 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {2 b \left (\frac {\int \frac {\sqrt {b}-\sqrt {c} x}{c x^2+b}d\sqrt {x}}{2 \sqrt {b}}+\frac {\frac {\int \frac {1}{-x-1}d\left (1-\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}-\frac {\int \frac {1}{-x-1}d\left (\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}+1\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}}{2 \sqrt {b}}\right )}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 217 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {2 b \left (\frac {\int \frac {\sqrt {b}-\sqrt {c} x}{c x^2+b}d\sqrt {x}}{2 \sqrt {b}}+\frac {\frac {\arctan \left (\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}+1\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}-\frac {\arctan \left (1-\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}}{2 \sqrt {b}}\right )}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 1479 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {2 b \left (\frac {-\frac {\int -\frac {\sqrt {2} \sqrt [4]{b}-2 \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{c} \left (x-\frac {\sqrt {2} \sqrt [4]{b} \sqrt {x}}{\sqrt [4]{c}}+\frac {\sqrt {b}}{\sqrt {c}}\right )}d\sqrt {x}}{2 \sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}-\frac {\int -\frac {\sqrt {2} \left (\sqrt {2} \sqrt [4]{c} \sqrt {x}+\sqrt [4]{b}\right )}{\sqrt [4]{c} \left (x+\frac {\sqrt {2} \sqrt [4]{b} \sqrt {x}}{\sqrt [4]{c}}+\frac {\sqrt {b}}{\sqrt {c}}\right )}d\sqrt {x}}{2 \sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}}{2 \sqrt {b}}+\frac {\frac {\arctan \left (\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}+1\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}-\frac {\arctan \left (1-\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}}{2 \sqrt {b}}\right )}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 25 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {2 b \left (\frac {\frac {\int \frac {\sqrt {2} \sqrt [4]{b}-2 \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{c} \left (x-\frac {\sqrt {2} \sqrt [4]{b} \sqrt {x}}{\sqrt [4]{c}}+\frac {\sqrt {b}}{\sqrt {c}}\right )}d\sqrt {x}}{2 \sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}+\frac {\int \frac {\sqrt {2} \left (\sqrt {2} \sqrt [4]{c} \sqrt {x}+\sqrt [4]{b}\right )}{\sqrt [4]{c} \left (x+\frac {\sqrt {2} \sqrt [4]{b} \sqrt {x}}{\sqrt [4]{c}}+\frac {\sqrt {b}}{\sqrt {c}}\right )}d\sqrt {x}}{2 \sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}}{2 \sqrt {b}}+\frac {\frac {\arctan \left (\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}+1\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}-\frac {\arctan \left (1-\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}}{2 \sqrt {b}}\right )}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 27 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {2 b \left (\frac {\frac {\int \frac {\sqrt {2} \sqrt [4]{b}-2 \sqrt [4]{c} \sqrt {x}}{x-\frac {\sqrt {2} \sqrt [4]{b} \sqrt {x}}{\sqrt [4]{c}}+\frac {\sqrt {b}}{\sqrt {c}}}d\sqrt {x}}{2 \sqrt {2} \sqrt [4]{b} \sqrt {c}}+\frac {\int \frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}+\sqrt [4]{b}}{x+\frac {\sqrt {2} \sqrt [4]{b} \sqrt {x}}{\sqrt [4]{c}}+\frac {\sqrt {b}}{\sqrt {c}}}d\sqrt {x}}{2 \sqrt [4]{b} \sqrt {c}}}{2 \sqrt {b}}+\frac {\frac {\arctan \left (\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}+1\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}-\frac {\arctan \left (1-\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}}{2 \sqrt {b}}\right )}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
\(\Big \downarrow \) 1103 |
\(\displaystyle \frac {(13 b B-5 A c) \left (\frac {9 \left (\frac {2 x^{5/2}}{5 c}-\frac {b \left (\frac {2 \sqrt {x}}{c}-\frac {2 b \left (\frac {\frac {\arctan \left (\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}+1\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}-\frac {\arctan \left (1-\frac {\sqrt {2} \sqrt [4]{c} \sqrt {x}}{\sqrt [4]{b}}\right )}{\sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}}{2 \sqrt {b}}+\frac {\frac {\log \left (\sqrt {2} \sqrt [4]{b} \sqrt [4]{c} \sqrt {x}+\sqrt {b}+\sqrt {c} x\right )}{2 \sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}-\frac {\log \left (-\sqrt {2} \sqrt [4]{b} \sqrt [4]{c} \sqrt {x}+\sqrt {b}+\sqrt {c} x\right )}{2 \sqrt {2} \sqrt [4]{b} \sqrt [4]{c}}}{2 \sqrt {b}}\right )}{c}\right )}{c}\right )}{4 c}-\frac {x^{9/2}}{2 c \left (b+c x^2\right )}\right )}{8 b c}-\frac {x^{13/2} (b B-A c)}{4 b c \left (b+c x^2\right )^2}\) |
-1/4*((b*B - A*c)*x^(13/2))/(b*c*(b + c*x^2)^2) + ((13*b*B - 5*A*c)*(-1/2* x^(9/2)/(c*(b + c*x^2)) + (9*((2*x^(5/2))/(5*c) - (b*((2*Sqrt[x])/c - (2*b *((-(ArcTan[1 - (Sqrt[2]*c^(1/4)*Sqrt[x])/b^(1/4)]/(Sqrt[2]*b^(1/4)*c^(1/4 ))) + ArcTan[1 + (Sqrt[2]*c^(1/4)*Sqrt[x])/b^(1/4)]/(Sqrt[2]*b^(1/4)*c^(1/ 4)))/(2*Sqrt[b]) + (-1/2*Log[Sqrt[b] - Sqrt[2]*b^(1/4)*c^(1/4)*Sqrt[x] + S qrt[c]*x]/(Sqrt[2]*b^(1/4)*c^(1/4)) + Log[Sqrt[b] + Sqrt[2]*b^(1/4)*c^(1/4 )*Sqrt[x] + Sqrt[c]*x]/(2*Sqrt[2]*b^(1/4)*c^(1/4)))/(2*Sqrt[b])))/c))/c))/ (4*c)))/(8*b*c)
3.3.7.3.1 Defintions of rubi rules used
Int[(u_.)*(Px_)^(p_.)*((e_.)*(x_))^(m_.), x_Symbol] :> With[{r = Expon[Px, x, Min]}, Simp[1/e^(p*r) Int[u*(e*x)^(m + p*r)*ExpandToSum[Px/x^r, x]^p, x], x] /; IGtQ[r, 0]] /; FreeQ[{e, m}, x] && PolyQ[Px, x] && IntegerQ[p] && !MonomialQ[Px, x]
Int[(a_)*(Fx_), x_Symbol] :> Simp[a Int[Fx, x], x] /; FreeQ[a, x] && !Ma tchQ[Fx, (b_)*(Gx_) /; FreeQ[b, x]]
Int[((a_) + (b_.)*(x_)^2)^(-1), x_Symbol] :> Simp[(-(Rt[-a, 2]*Rt[-b, 2])^( -1))*ArcTan[Rt[-b, 2]*(x/Rt[-a, 2])], x] /; FreeQ[{a, b}, x] && PosQ[a/b] & & (LtQ[a, 0] || LtQ[b, 0])
Int[((c_.)*(x_))^(m_.)*((a_) + (b_.)*(x_)^2)^(p_), x_Symbol] :> Simp[c*(c*x )^(m - 1)*((a + b*x^2)^(p + 1)/(2*b*(p + 1))), x] - Simp[c^2*((m - 1)/(2*b* (p + 1))) Int[(c*x)^(m - 2)*(a + b*x^2)^(p + 1), x], x] /; FreeQ[{a, b, c }, x] && LtQ[p, -1] && GtQ[m, 1] && !ILtQ[(m + 2*p + 3)/2, 0] && IntBinomi alQ[a, b, c, 2, m, p, x]
Int[((c_.)*(x_))^(m_)*((a_) + (b_.)*(x_)^2)^(p_), x_Symbol] :> Simp[c*(c*x) ^(m - 1)*((a + b*x^2)^(p + 1)/(b*(m + 2*p + 1))), x] - Simp[a*c^2*((m - 1)/ (b*(m + 2*p + 1))) Int[(c*x)^(m - 2)*(a + b*x^2)^p, x], x] /; FreeQ[{a, b , c, p}, x] && GtQ[m, 2 - 1] && NeQ[m + 2*p + 1, 0] && IntBinomialQ[a, b, c , 2, m, p, x]
Int[((c_.)*(x_))^(m_)*((a_) + (b_.)*(x_)^2)^(p_), x_Symbol] :> With[{k = De nominator[m]}, Simp[k/c Subst[Int[x^(k*(m + 1) - 1)*(a + b*(x^(2*k)/c^2)) ^p, x], x, (c*x)^(1/k)], x]] /; FreeQ[{a, b, c, p}, x] && FractionQ[m] && I ntBinomialQ[a, b, c, 2, m, p, x]
Int[((e_.)*(x_))^(m_.)*((a_) + (b_.)*(x_)^2)^(p_.)*((c_) + (d_.)*(x_)^2), x _Symbol] :> Simp[(-(b*c - a*d))*(e*x)^(m + 1)*((a + b*x^2)^(p + 1)/(2*a*b*e *(p + 1))), x] - Simp[(a*d*(m + 1) - b*c*(m + 2*p + 3))/(2*a*b*(p + 1)) I nt[(e*x)^m*(a + b*x^2)^(p + 1), x], x] /; FreeQ[{a, b, c, d, e, m}, x] && N eQ[b*c - a*d, 0] && LtQ[p, -1] && (( !IntegerQ[p + 1/2] && NeQ[p, -5/4]) || !RationalQ[m] || (ILtQ[p + 1/2, 0] && LeQ[-1, m, -2*(p + 1)]))
Int[((a_) + (b_.)*(x_)^4)^(-1), x_Symbol] :> With[{r = Numerator[Rt[a/b, 2] ], s = Denominator[Rt[a/b, 2]]}, Simp[1/(2*r) Int[(r - s*x^2)/(a + b*x^4) , x], x] + Simp[1/(2*r) Int[(r + s*x^2)/(a + b*x^4), x], x]] /; FreeQ[{a, b}, x] && (GtQ[a/b, 0] || (PosQ[a/b] && AtomQ[SplitProduct[SumBaseQ, a]] & & AtomQ[SplitProduct[SumBaseQ, b]]))
Int[((a_) + (b_.)*(x_) + (c_.)*(x_)^2)^(-1), x_Symbol] :> With[{q = 1 - 4*S implify[a*(c/b^2)]}, Simp[-2/b Subst[Int[1/(q - x^2), x], x, 1 + 2*c*(x/b )], x] /; RationalQ[q] && (EqQ[q^2, 1] || !RationalQ[b^2 - 4*a*c])] /; Fre eQ[{a, b, c}, x]
Int[((d_) + (e_.)*(x_))/((a_.) + (b_.)*(x_) + (c_.)*(x_)^2), x_Symbol] :> S imp[d*(Log[RemoveContent[a + b*x + c*x^2, x]]/b), x] /; FreeQ[{a, b, c, d, e}, x] && EqQ[2*c*d - b*e, 0]
Int[((d_) + (e_.)*(x_)^2)/((a_) + (c_.)*(x_)^4), x_Symbol] :> With[{q = Rt[ 2*(d/e), 2]}, Simp[e/(2*c) Int[1/Simp[d/e + q*x + x^2, x], x], x] + Simp[ e/(2*c) Int[1/Simp[d/e - q*x + x^2, x], x], x]] /; FreeQ[{a, c, d, e}, x] && EqQ[c*d^2 - a*e^2, 0] && PosQ[d*e]
Int[((d_) + (e_.)*(x_)^2)/((a_) + (c_.)*(x_)^4), x_Symbol] :> With[{q = Rt[ -2*(d/e), 2]}, Simp[e/(2*c*q) Int[(q - 2*x)/Simp[d/e + q*x - x^2, x], x], x] + Simp[e/(2*c*q) Int[(q + 2*x)/Simp[d/e - q*x - x^2, x], x], x]] /; F reeQ[{a, c, d, e}, x] && EqQ[c*d^2 - a*e^2, 0] && NegQ[d*e]
Time = 1.90 (sec) , antiderivative size = 189, normalized size of antiderivative = 0.55
method | result | size |
risch | \(\frac {2 \left (B c \,x^{2}+5 A c -15 B b \right ) \sqrt {x}}{5 c^{4}}-\frac {b \left (\frac {2 \left (-\frac {17}{32} A \,c^{2}+\frac {25}{32} B b c \right ) x^{\frac {5}{2}}-\frac {b \left (13 A c -21 B b \right ) \sqrt {x}}{16}}{\left (c \,x^{2}+b \right )^{2}}+\frac {9 \left (5 A c -13 B b \right ) \left (\frac {b}{c}\right )^{\frac {1}{4}} \sqrt {2}\, \left (\ln \left (\frac {x +\left (\frac {b}{c}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {b}{c}}}{x -\left (\frac {b}{c}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {b}{c}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {b}{c}\right )^{\frac {1}{4}}}+1\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {b}{c}\right )^{\frac {1}{4}}}-1\right )\right )}{128 b}\right )}{c^{4}}\) | \(189\) |
derivativedivides | \(\frac {\frac {2 B c \,x^{\frac {5}{2}}}{5}+2 A c \sqrt {x}-6 b B \sqrt {x}}{c^{4}}-\frac {2 b \left (\frac {\left (-\frac {17}{32} A \,c^{2}+\frac {25}{32} B b c \right ) x^{\frac {5}{2}}-\frac {b \left (13 A c -21 B b \right ) \sqrt {x}}{32}}{\left (c \,x^{2}+b \right )^{2}}+\frac {9 \left (5 A c -13 B b \right ) \left (\frac {b}{c}\right )^{\frac {1}{4}} \sqrt {2}\, \left (\ln \left (\frac {x +\left (\frac {b}{c}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {b}{c}}}{x -\left (\frac {b}{c}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {b}{c}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {b}{c}\right )^{\frac {1}{4}}}+1\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {b}{c}\right )^{\frac {1}{4}}}-1\right )\right )}{256 b}\right )}{c^{4}}\) | \(191\) |
default | \(\frac {\frac {2 B c \,x^{\frac {5}{2}}}{5}+2 A c \sqrt {x}-6 b B \sqrt {x}}{c^{4}}-\frac {2 b \left (\frac {\left (-\frac {17}{32} A \,c^{2}+\frac {25}{32} B b c \right ) x^{\frac {5}{2}}-\frac {b \left (13 A c -21 B b \right ) \sqrt {x}}{32}}{\left (c \,x^{2}+b \right )^{2}}+\frac {9 \left (5 A c -13 B b \right ) \left (\frac {b}{c}\right )^{\frac {1}{4}} \sqrt {2}\, \left (\ln \left (\frac {x +\left (\frac {b}{c}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {b}{c}}}{x -\left (\frac {b}{c}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {b}{c}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {b}{c}\right )^{\frac {1}{4}}}+1\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {b}{c}\right )^{\frac {1}{4}}}-1\right )\right )}{256 b}\right )}{c^{4}}\) | \(191\) |
2/5*(B*c*x^2+5*A*c-15*B*b)*x^(1/2)/c^4-b/c^4*(2*((-17/32*A*c^2+25/32*B*b*c )*x^(5/2)-1/32*b*(13*A*c-21*B*b)*x^(1/2))/(c*x^2+b)^2+9/128*(5*A*c-13*B*b) *(1/c*b)^(1/4)/b*2^(1/2)*(ln((x+(1/c*b)^(1/4)*x^(1/2)*2^(1/2)+(1/c*b)^(1/2 ))/(x-(1/c*b)^(1/4)*x^(1/2)*2^(1/2)+(1/c*b)^(1/2)))+2*arctan(2^(1/2)/(1/c* b)^(1/4)*x^(1/2)+1)+2*arctan(2^(1/2)/(1/c*b)^(1/4)*x^(1/2)-1)))
Result contains complex when optimal does not.
Time = 0.55 (sec) , antiderivative size = 776, normalized size of antiderivative = 2.26 \[ \int \frac {x^{23/2} \left (A+B x^2\right )}{\left (b x^2+c x^4\right )^3} \, dx=-\frac {45 \, {\left (c^{6} x^{4} + 2 \, b c^{5} x^{2} + b^{2} c^{4}\right )} \left (-\frac {28561 \, B^{4} b^{5} - 43940 \, A B^{3} b^{4} c + 25350 \, A^{2} B^{2} b^{3} c^{2} - 6500 \, A^{3} B b^{2} c^{3} + 625 \, A^{4} b c^{4}}{c^{17}}\right )^{\frac {1}{4}} \log \left (9 \, c^{4} \left (-\frac {28561 \, B^{4} b^{5} - 43940 \, A B^{3} b^{4} c + 25350 \, A^{2} B^{2} b^{3} c^{2} - 6500 \, A^{3} B b^{2} c^{3} + 625 \, A^{4} b c^{4}}{c^{17}}\right )^{\frac {1}{4}} - 9 \, {\left (13 \, B b - 5 \, A c\right )} \sqrt {x}\right ) + 45 \, {\left (i \, c^{6} x^{4} + 2 i \, b c^{5} x^{2} + i \, b^{2} c^{4}\right )} \left (-\frac {28561 \, B^{4} b^{5} - 43940 \, A B^{3} b^{4} c + 25350 \, A^{2} B^{2} b^{3} c^{2} - 6500 \, A^{3} B b^{2} c^{3} + 625 \, A^{4} b c^{4}}{c^{17}}\right )^{\frac {1}{4}} \log \left (9 i \, c^{4} \left (-\frac {28561 \, B^{4} b^{5} - 43940 \, A B^{3} b^{4} c + 25350 \, A^{2} B^{2} b^{3} c^{2} - 6500 \, A^{3} B b^{2} c^{3} + 625 \, A^{4} b c^{4}}{c^{17}}\right )^{\frac {1}{4}} - 9 \, {\left (13 \, B b - 5 \, A c\right )} \sqrt {x}\right ) + 45 \, {\left (-i \, c^{6} x^{4} - 2 i \, b c^{5} x^{2} - i \, b^{2} c^{4}\right )} \left (-\frac {28561 \, B^{4} b^{5} - 43940 \, A B^{3} b^{4} c + 25350 \, A^{2} B^{2} b^{3} c^{2} - 6500 \, A^{3} B b^{2} c^{3} + 625 \, A^{4} b c^{4}}{c^{17}}\right )^{\frac {1}{4}} \log \left (-9 i \, c^{4} \left (-\frac {28561 \, B^{4} b^{5} - 43940 \, A B^{3} b^{4} c + 25350 \, A^{2} B^{2} b^{3} c^{2} - 6500 \, A^{3} B b^{2} c^{3} + 625 \, A^{4} b c^{4}}{c^{17}}\right )^{\frac {1}{4}} - 9 \, {\left (13 \, B b - 5 \, A c\right )} \sqrt {x}\right ) - 45 \, {\left (c^{6} x^{4} + 2 \, b c^{5} x^{2} + b^{2} c^{4}\right )} \left (-\frac {28561 \, B^{4} b^{5} - 43940 \, A B^{3} b^{4} c + 25350 \, A^{2} B^{2} b^{3} c^{2} - 6500 \, A^{3} B b^{2} c^{3} + 625 \, A^{4} b c^{4}}{c^{17}}\right )^{\frac {1}{4}} \log \left (-9 \, c^{4} \left (-\frac {28561 \, B^{4} b^{5} - 43940 \, A B^{3} b^{4} c + 25350 \, A^{2} B^{2} b^{3} c^{2} - 6500 \, A^{3} B b^{2} c^{3} + 625 \, A^{4} b c^{4}}{c^{17}}\right )^{\frac {1}{4}} - 9 \, {\left (13 \, B b - 5 \, A c\right )} \sqrt {x}\right ) - 4 \, {\left (32 \, B c^{3} x^{6} - 32 \, {\left (13 \, B b c^{2} - 5 \, A c^{3}\right )} x^{4} - 585 \, B b^{3} + 225 \, A b^{2} c - 81 \, {\left (13 \, B b^{2} c - 5 \, A b c^{2}\right )} x^{2}\right )} \sqrt {x}}{320 \, {\left (c^{6} x^{4} + 2 \, b c^{5} x^{2} + b^{2} c^{4}\right )}} \]
-1/320*(45*(c^6*x^4 + 2*b*c^5*x^2 + b^2*c^4)*(-(28561*B^4*b^5 - 43940*A*B^ 3*b^4*c + 25350*A^2*B^2*b^3*c^2 - 6500*A^3*B*b^2*c^3 + 625*A^4*b*c^4)/c^17 )^(1/4)*log(9*c^4*(-(28561*B^4*b^5 - 43940*A*B^3*b^4*c + 25350*A^2*B^2*b^3 *c^2 - 6500*A^3*B*b^2*c^3 + 625*A^4*b*c^4)/c^17)^(1/4) - 9*(13*B*b - 5*A*c )*sqrt(x)) + 45*(I*c^6*x^4 + 2*I*b*c^5*x^2 + I*b^2*c^4)*(-(28561*B^4*b^5 - 43940*A*B^3*b^4*c + 25350*A^2*B^2*b^3*c^2 - 6500*A^3*B*b^2*c^3 + 625*A^4* b*c^4)/c^17)^(1/4)*log(9*I*c^4*(-(28561*B^4*b^5 - 43940*A*B^3*b^4*c + 2535 0*A^2*B^2*b^3*c^2 - 6500*A^3*B*b^2*c^3 + 625*A^4*b*c^4)/c^17)^(1/4) - 9*(1 3*B*b - 5*A*c)*sqrt(x)) + 45*(-I*c^6*x^4 - 2*I*b*c^5*x^2 - I*b^2*c^4)*(-(2 8561*B^4*b^5 - 43940*A*B^3*b^4*c + 25350*A^2*B^2*b^3*c^2 - 6500*A^3*B*b^2* c^3 + 625*A^4*b*c^4)/c^17)^(1/4)*log(-9*I*c^4*(-(28561*B^4*b^5 - 43940*A*B ^3*b^4*c + 25350*A^2*B^2*b^3*c^2 - 6500*A^3*B*b^2*c^3 + 625*A^4*b*c^4)/c^1 7)^(1/4) - 9*(13*B*b - 5*A*c)*sqrt(x)) - 45*(c^6*x^4 + 2*b*c^5*x^2 + b^2*c ^4)*(-(28561*B^4*b^5 - 43940*A*B^3*b^4*c + 25350*A^2*B^2*b^3*c^2 - 6500*A^ 3*B*b^2*c^3 + 625*A^4*b*c^4)/c^17)^(1/4)*log(-9*c^4*(-(28561*B^4*b^5 - 439 40*A*B^3*b^4*c + 25350*A^2*B^2*b^3*c^2 - 6500*A^3*B*b^2*c^3 + 625*A^4*b*c^ 4)/c^17)^(1/4) - 9*(13*B*b - 5*A*c)*sqrt(x)) - 4*(32*B*c^3*x^6 - 32*(13*B* b*c^2 - 5*A*c^3)*x^4 - 585*B*b^3 + 225*A*b^2*c - 81*(13*B*b^2*c - 5*A*b*c^ 2)*x^2)*sqrt(x))/(c^6*x^4 + 2*b*c^5*x^2 + b^2*c^4)
Timed out. \[ \int \frac {x^{23/2} \left (A+B x^2\right )}{\left (b x^2+c x^4\right )^3} \, dx=\text {Timed out} \]
Time = 0.29 (sec) , antiderivative size = 306, normalized size of antiderivative = 0.89 \[ \int \frac {x^{23/2} \left (A+B x^2\right )}{\left (b x^2+c x^4\right )^3} \, dx=-\frac {{\left (25 \, B b^{2} c - 17 \, A b c^{2}\right )} x^{\frac {5}{2}} + {\left (21 \, B b^{3} - 13 \, A b^{2} c\right )} \sqrt {x}}{16 \, {\left (c^{6} x^{4} + 2 \, b c^{5} x^{2} + b^{2} c^{4}\right )}} + \frac {9 \, {\left (\frac {2 \, \sqrt {2} {\left (13 \, B b - 5 \, A c\right )} \arctan \left (\frac {\sqrt {2} {\left (\sqrt {2} b^{\frac {1}{4}} c^{\frac {1}{4}} + 2 \, \sqrt {c} \sqrt {x}\right )}}{2 \, \sqrt {\sqrt {b} \sqrt {c}}}\right )}{\sqrt {b} \sqrt {\sqrt {b} \sqrt {c}}} + \frac {2 \, \sqrt {2} {\left (13 \, B b - 5 \, A c\right )} \arctan \left (-\frac {\sqrt {2} {\left (\sqrt {2} b^{\frac {1}{4}} c^{\frac {1}{4}} - 2 \, \sqrt {c} \sqrt {x}\right )}}{2 \, \sqrt {\sqrt {b} \sqrt {c}}}\right )}{\sqrt {b} \sqrt {\sqrt {b} \sqrt {c}}} + \frac {\sqrt {2} {\left (13 \, B b - 5 \, A c\right )} \log \left (\sqrt {2} b^{\frac {1}{4}} c^{\frac {1}{4}} \sqrt {x} + \sqrt {c} x + \sqrt {b}\right )}{b^{\frac {3}{4}} c^{\frac {1}{4}}} - \frac {\sqrt {2} {\left (13 \, B b - 5 \, A c\right )} \log \left (-\sqrt {2} b^{\frac {1}{4}} c^{\frac {1}{4}} \sqrt {x} + \sqrt {c} x + \sqrt {b}\right )}{b^{\frac {3}{4}} c^{\frac {1}{4}}}\right )} b}{128 \, c^{4}} + \frac {2 \, {\left (B c x^{\frac {5}{2}} - 5 \, {\left (3 \, B b - A c\right )} \sqrt {x}\right )}}{5 \, c^{4}} \]
-1/16*((25*B*b^2*c - 17*A*b*c^2)*x^(5/2) + (21*B*b^3 - 13*A*b^2*c)*sqrt(x) )/(c^6*x^4 + 2*b*c^5*x^2 + b^2*c^4) + 9/128*(2*sqrt(2)*(13*B*b - 5*A*c)*ar ctan(1/2*sqrt(2)*(sqrt(2)*b^(1/4)*c^(1/4) + 2*sqrt(c)*sqrt(x))/sqrt(sqrt(b )*sqrt(c)))/(sqrt(b)*sqrt(sqrt(b)*sqrt(c))) + 2*sqrt(2)*(13*B*b - 5*A*c)*a rctan(-1/2*sqrt(2)*(sqrt(2)*b^(1/4)*c^(1/4) - 2*sqrt(c)*sqrt(x))/sqrt(sqrt (b)*sqrt(c)))/(sqrt(b)*sqrt(sqrt(b)*sqrt(c))) + sqrt(2)*(13*B*b - 5*A*c)*l og(sqrt(2)*b^(1/4)*c^(1/4)*sqrt(x) + sqrt(c)*x + sqrt(b))/(b^(3/4)*c^(1/4) ) - sqrt(2)*(13*B*b - 5*A*c)*log(-sqrt(2)*b^(1/4)*c^(1/4)*sqrt(x) + sqrt(c )*x + sqrt(b))/(b^(3/4)*c^(1/4)))*b/c^4 + 2/5*(B*c*x^(5/2) - 5*(3*B*b - A* c)*sqrt(x))/c^4
Time = 0.30 (sec) , antiderivative size = 321, normalized size of antiderivative = 0.94 \[ \int \frac {x^{23/2} \left (A+B x^2\right )}{\left (b x^2+c x^4\right )^3} \, dx=\frac {9 \, \sqrt {2} {\left (13 \, \left (b c^{3}\right )^{\frac {1}{4}} B b - 5 \, \left (b c^{3}\right )^{\frac {1}{4}} A c\right )} \arctan \left (\frac {\sqrt {2} {\left (\sqrt {2} \left (\frac {b}{c}\right )^{\frac {1}{4}} + 2 \, \sqrt {x}\right )}}{2 \, \left (\frac {b}{c}\right )^{\frac {1}{4}}}\right )}{64 \, c^{5}} + \frac {9 \, \sqrt {2} {\left (13 \, \left (b c^{3}\right )^{\frac {1}{4}} B b - 5 \, \left (b c^{3}\right )^{\frac {1}{4}} A c\right )} \arctan \left (-\frac {\sqrt {2} {\left (\sqrt {2} \left (\frac {b}{c}\right )^{\frac {1}{4}} - 2 \, \sqrt {x}\right )}}{2 \, \left (\frac {b}{c}\right )^{\frac {1}{4}}}\right )}{64 \, c^{5}} + \frac {9 \, \sqrt {2} {\left (13 \, \left (b c^{3}\right )^{\frac {1}{4}} B b - 5 \, \left (b c^{3}\right )^{\frac {1}{4}} A c\right )} \log \left (\sqrt {2} \sqrt {x} \left (\frac {b}{c}\right )^{\frac {1}{4}} + x + \sqrt {\frac {b}{c}}\right )}{128 \, c^{5}} - \frac {9 \, \sqrt {2} {\left (13 \, \left (b c^{3}\right )^{\frac {1}{4}} B b - 5 \, \left (b c^{3}\right )^{\frac {1}{4}} A c\right )} \log \left (-\sqrt {2} \sqrt {x} \left (\frac {b}{c}\right )^{\frac {1}{4}} + x + \sqrt {\frac {b}{c}}\right )}{128 \, c^{5}} - \frac {25 \, B b^{2} c x^{\frac {5}{2}} - 17 \, A b c^{2} x^{\frac {5}{2}} + 21 \, B b^{3} \sqrt {x} - 13 \, A b^{2} c \sqrt {x}}{16 \, {\left (c x^{2} + b\right )}^{2} c^{4}} + \frac {2 \, {\left (B c^{12} x^{\frac {5}{2}} - 15 \, B b c^{11} \sqrt {x} + 5 \, A c^{12} \sqrt {x}\right )}}{5 \, c^{15}} \]
9/64*sqrt(2)*(13*(b*c^3)^(1/4)*B*b - 5*(b*c^3)^(1/4)*A*c)*arctan(1/2*sqrt( 2)*(sqrt(2)*(b/c)^(1/4) + 2*sqrt(x))/(b/c)^(1/4))/c^5 + 9/64*sqrt(2)*(13*( b*c^3)^(1/4)*B*b - 5*(b*c^3)^(1/4)*A*c)*arctan(-1/2*sqrt(2)*(sqrt(2)*(b/c) ^(1/4) - 2*sqrt(x))/(b/c)^(1/4))/c^5 + 9/128*sqrt(2)*(13*(b*c^3)^(1/4)*B*b - 5*(b*c^3)^(1/4)*A*c)*log(sqrt(2)*sqrt(x)*(b/c)^(1/4) + x + sqrt(b/c))/c ^5 - 9/128*sqrt(2)*(13*(b*c^3)^(1/4)*B*b - 5*(b*c^3)^(1/4)*A*c)*log(-sqrt( 2)*sqrt(x)*(b/c)^(1/4) + x + sqrt(b/c))/c^5 - 1/16*(25*B*b^2*c*x^(5/2) - 1 7*A*b*c^2*x^(5/2) + 21*B*b^3*sqrt(x) - 13*A*b^2*c*sqrt(x))/((c*x^2 + b)^2* c^4) + 2/5*(B*c^12*x^(5/2) - 15*B*b*c^11*sqrt(x) + 5*A*c^12*sqrt(x))/c^15
Time = 9.22 (sec) , antiderivative size = 865, normalized size of antiderivative = 2.52 \[ \int \frac {x^{23/2} \left (A+B x^2\right )}{\left (b x^2+c x^4\right )^3} \, dx=\text {Too large to display} \]
(x^(5/2)*((17*A*b*c^2)/16 - (25*B*b^2*c)/16) - x^(1/2)*((21*B*b^3)/16 - (1 3*A*b^2*c)/16))/(b^2*c^4 + c^6*x^4 + 2*b*c^5*x^2) + x^(1/2)*((2*A)/c^3 - ( 6*B*b)/c^4) + (2*B*x^(5/2))/(5*c^3) + ((-b)^(1/4)*atan((((-b)^(1/4)*((81*x ^(1/2)*(169*B^2*b^4 + 25*A^2*b^2*c^2 - 130*A*B*b^3*c))/(64*c^5) - (81*(-b) ^(1/4)*(5*A*c - 13*B*b)*(13*B*b^3 - 5*A*b^2*c))/(64*c^(21/4)))*(5*A*c - 13 *B*b)*9i)/(64*c^(17/4)) + ((-b)^(1/4)*((81*x^(1/2)*(169*B^2*b^4 + 25*A^2*b ^2*c^2 - 130*A*B*b^3*c))/(64*c^5) + (81*(-b)^(1/4)*(5*A*c - 13*B*b)*(13*B* b^3 - 5*A*b^2*c))/(64*c^(21/4)))*(5*A*c - 13*B*b)*9i)/(64*c^(17/4)))/((9*( -b)^(1/4)*((81*x^(1/2)*(169*B^2*b^4 + 25*A^2*b^2*c^2 - 130*A*B*b^3*c))/(64 *c^5) - (81*(-b)^(1/4)*(5*A*c - 13*B*b)*(13*B*b^3 - 5*A*b^2*c))/(64*c^(21/ 4)))*(5*A*c - 13*B*b))/(64*c^(17/4)) - (9*(-b)^(1/4)*((81*x^(1/2)*(169*B^2 *b^4 + 25*A^2*b^2*c^2 - 130*A*B*b^3*c))/(64*c^5) + (81*(-b)^(1/4)*(5*A*c - 13*B*b)*(13*B*b^3 - 5*A*b^2*c))/(64*c^(21/4)))*(5*A*c - 13*B*b))/(64*c^(1 7/4))))*(5*A*c - 13*B*b)*9i)/(32*c^(17/4)) + (9*(-b)^(1/4)*atan(((9*(-b)^( 1/4)*((81*x^(1/2)*(169*B^2*b^4 + 25*A^2*b^2*c^2 - 130*A*B*b^3*c))/(64*c^5) - ((-b)^(1/4)*(5*A*c - 13*B*b)*(13*B*b^3 - 5*A*b^2*c)*81i)/(64*c^(21/4))) *(5*A*c - 13*B*b))/(64*c^(17/4)) + (9*(-b)^(1/4)*((81*x^(1/2)*(169*B^2*b^4 + 25*A^2*b^2*c^2 - 130*A*B*b^3*c))/(64*c^5) + ((-b)^(1/4)*(5*A*c - 13*B*b )*(13*B*b^3 - 5*A*b^2*c)*81i)/(64*c^(21/4)))*(5*A*c - 13*B*b))/(64*c^(17/4 )))/(((-b)^(1/4)*((81*x^(1/2)*(169*B^2*b^4 + 25*A^2*b^2*c^2 - 130*A*B*b...