3.10.4 \(\int \frac {\cos (c+d x) (A+B \sec (c+d x)+C \sec ^2(c+d x))}{a+b \sec (c+d x)} \, dx\) [904]

Optimal. Leaf size=98 \[ -\frac {(A b-a B) x}{a^2}+\frac {2 \left (A b^2-a (b B-a C)\right ) \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (c+d x)\right )}{\sqrt {a+b}}\right )}{a^2 \sqrt {a-b} \sqrt {a+b} d}+\frac {A \sin (c+d x)}{a d} \]

[Out]

-(A*b-B*a)*x/a^2+A*sin(d*x+c)/a/d+2*(A*b^2-a*(B*b-C*a))*arctanh((a-b)^(1/2)*tan(1/2*d*x+1/2*c)/(a+b)^(1/2))/a^
2/d/(a-b)^(1/2)/(a+b)^(1/2)

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Rubi [A]
time = 0.16, antiderivative size = 98, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, integrand size = 39, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.128, Rules used = {4189, 4004, 3916, 2738, 214} \begin {gather*} \frac {2 \left (A b^2-a (b B-a C)\right ) \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (c+d x)\right )}{\sqrt {a+b}}\right )}{a^2 d \sqrt {a-b} \sqrt {a+b}}-\frac {x (A b-a B)}{a^2}+\frac {A \sin (c+d x)}{a d} \end {gather*}

Antiderivative was successfully verified.

[In]

Int[(Cos[c + d*x]*(A + B*Sec[c + d*x] + C*Sec[c + d*x]^2))/(a + b*Sec[c + d*x]),x]

[Out]

-(((A*b - a*B)*x)/a^2) + (2*(A*b^2 - a*(b*B - a*C))*ArcTanh[(Sqrt[a - b]*Tan[(c + d*x)/2])/Sqrt[a + b]])/(a^2*
Sqrt[a - b]*Sqrt[a + b]*d) + (A*Sin[c + d*x])/(a*d)

Rule 214

Int[((a_) + (b_.)*(x_)^2)^(-1), x_Symbol] :> Simp[(Rt[-a/b, 2]/a)*ArcTanh[x/Rt[-a/b, 2]], x] /; FreeQ[{a, b},
x] && NegQ[a/b]

Rule 2738

Int[((a_) + (b_.)*sin[Pi/2 + (c_.) + (d_.)*(x_)])^(-1), x_Symbol] :> With[{e = FreeFactors[Tan[(c + d*x)/2], x
]}, Dist[2*(e/d), Subst[Int[1/(a + b + (a - b)*e^2*x^2), x], x, Tan[(c + d*x)/2]/e], x]] /; FreeQ[{a, b, c, d}
, x] && NeQ[a^2 - b^2, 0]

Rule 3916

Int[csc[(e_.) + (f_.)*(x_)]/(csc[(e_.) + (f_.)*(x_)]*(b_.) + (a_)), x_Symbol] :> Dist[1/b, Int[1/(1 + (a/b)*Si
n[e + f*x]), x], x] /; FreeQ[{a, b, e, f}, x] && NeQ[a^2 - b^2, 0]

Rule 4004

Int[(csc[(e_.) + (f_.)*(x_)]*(d_.) + (c_))/(csc[(e_.) + (f_.)*(x_)]*(b_.) + (a_)), x_Symbol] :> Simp[c*(x/a),
x] - Dist[(b*c - a*d)/a, Int[Csc[e + f*x]/(a + b*Csc[e + f*x]), x], x] /; FreeQ[{a, b, c, d, e, f}, x] && NeQ[
b*c - a*d, 0]

Rule 4189

Int[((A_.) + csc[(e_.) + (f_.)*(x_)]*(B_.) + csc[(e_.) + (f_.)*(x_)]^2*(C_.))*(csc[(e_.) + (f_.)*(x_)]*(d_.))^
(n_)*(csc[(e_.) + (f_.)*(x_)]*(b_.) + (a_))^(m_), x_Symbol] :> Simp[A*Cot[e + f*x]*(a + b*Csc[e + f*x])^(m + 1
)*((d*Csc[e + f*x])^n/(a*f*n)), x] + Dist[1/(a*d*n), Int[(a + b*Csc[e + f*x])^m*(d*Csc[e + f*x])^(n + 1)*Simp[
a*B*n - A*b*(m + n + 1) + a*(A + A*n + C*n)*Csc[e + f*x] + A*b*(m + n + 2)*Csc[e + f*x]^2, x], x], x] /; FreeQ
[{a, b, d, e, f, A, B, C, m}, x] && NeQ[a^2 - b^2, 0] && LeQ[n, -1]

Rubi steps

\begin {align*} \int \frac {\cos (c+d x) \left (A+B \sec (c+d x)+C \sec ^2(c+d x)\right )}{a+b \sec (c+d x)} \, dx &=\frac {A \sin (c+d x)}{a d}-\frac {\int \frac {A b-a B-a C \sec (c+d x)}{a+b \sec (c+d x)} \, dx}{a}\\ &=-\frac {(A b-a B) x}{a^2}+\frac {A \sin (c+d x)}{a d}+\left (\frac {b (A b-a B)}{a^2}+C\right ) \int \frac {\sec (c+d x)}{a+b \sec (c+d x)} \, dx\\ &=-\frac {(A b-a B) x}{a^2}+\frac {A \sin (c+d x)}{a d}+\frac {\left (\frac {b (A b-a B)}{a^2}+C\right ) \int \frac {1}{1+\frac {a \cos (c+d x)}{b}} \, dx}{b}\\ &=-\frac {(A b-a B) x}{a^2}+\frac {A \sin (c+d x)}{a d}+\frac {\left (2 \left (\frac {b (A b-a B)}{a^2}+C\right )\right ) \text {Subst}\left (\int \frac {1}{1+\frac {a}{b}+\left (1-\frac {a}{b}\right ) x^2} \, dx,x,\tan \left (\frac {1}{2} (c+d x)\right )\right )}{b d}\\ &=-\frac {(A b-a B) x}{a^2}+\frac {2 \left (\frac {b (A b-a B)}{a^2}+C\right ) \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (c+d x)\right )}{\sqrt {a+b}}\right )}{\sqrt {a-b} \sqrt {a+b} d}+\frac {A \sin (c+d x)}{a d}\\ \end {align*}

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Mathematica [A]
time = 0.24, size = 92, normalized size = 0.94 \begin {gather*} \frac {(-A b+a B) (c+d x)-\frac {2 \left (A b^2+a (-b B+a C)\right ) \tanh ^{-1}\left (\frac {(-a+b) \tan \left (\frac {1}{2} (c+d x)\right )}{\sqrt {a^2-b^2}}\right )}{\sqrt {a^2-b^2}}+a A \sin (c+d x)}{a^2 d} \end {gather*}

Antiderivative was successfully verified.

[In]

Integrate[(Cos[c + d*x]*(A + B*Sec[c + d*x] + C*Sec[c + d*x]^2))/(a + b*Sec[c + d*x]),x]

[Out]

((-(A*b) + a*B)*(c + d*x) - (2*(A*b^2 + a*(-(b*B) + a*C))*ArcTanh[((-a + b)*Tan[(c + d*x)/2])/Sqrt[a^2 - b^2]]
)/Sqrt[a^2 - b^2] + a*A*Sin[c + d*x])/(a^2*d)

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Maple [A]
time = 0.17, size = 119, normalized size = 1.21

method	result	size
derivativedivides	\(\frac {-\frac {2 \left (-\frac {A a \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{1+\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )}+\left (A b -B a \right ) \arctan \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right )\right )}{a^{2}}-\frac {2 \left (-A \,b^{2}+a b B -a^{2} C \right ) \arctanh \left (\frac {\left (a -b \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{\sqrt {\left (a +b \right ) \left (a -b \right )}}\right )}{a^{2} \sqrt {\left (a +b \right ) \left (a -b \right )}}}{d}\)	\(119\)
default	\(\frac {-\frac {2 \left (-\frac {A a \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{1+\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )}+\left (A b -B a \right ) \arctan \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )\right )\right )}{a^{2}}-\frac {2 \left (-A \,b^{2}+a b B -a^{2} C \right ) \arctanh \left (\frac {\left (a -b \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{\sqrt {\left (a +b \right ) \left (a -b \right )}}\right )}{a^{2} \sqrt {\left (a +b \right ) \left (a -b \right )}}}{d}\)	\(119\)
risch	\(-\frac {A b x}{a^{2}}+\frac {B x}{a}-\frac {i A \,{\mathrm e}^{i \left (d x +c \right )}}{2 a d}+\frac {i A \,{\mathrm e}^{-i \left (d x +c \right )}}{2 a d}+\frac {\ln \left ({\mathrm e}^{i \left (d x +c \right )}+\frac {i a^{2}-i b^{2}+\sqrt {a^{2}-b^{2}}\, b}{a \sqrt {a^{2}-b^{2}}}\right ) A \,b^{2}}{\sqrt {a^{2}-b^{2}}\, d \,a^{2}}-\frac {\ln \left ({\mathrm e}^{i \left (d x +c \right )}+\frac {i a^{2}-i b^{2}+\sqrt {a^{2}-b^{2}}\, b}{a \sqrt {a^{2}-b^{2}}}\right ) b B}{\sqrt {a^{2}-b^{2}}\, d a}+\frac {\ln \left ({\mathrm e}^{i \left (d x +c \right )}+\frac {i a^{2}-i b^{2}+\sqrt {a^{2}-b^{2}}\, b}{a \sqrt {a^{2}-b^{2}}}\right ) C}{\sqrt {a^{2}-b^{2}}\, d}-\frac {\ln \left ({\mathrm e}^{i \left (d x +c \right )}+\frac {-i a^{2}+i b^{2}+\sqrt {a^{2}-b^{2}}\, b}{a \sqrt {a^{2}-b^{2}}}\right ) A \,b^{2}}{\sqrt {a^{2}-b^{2}}\, d \,a^{2}}+\frac {\ln \left ({\mathrm e}^{i \left (d x +c \right )}+\frac {-i a^{2}+i b^{2}+\sqrt {a^{2}-b^{2}}\, b}{a \sqrt {a^{2}-b^{2}}}\right ) b B}{\sqrt {a^{2}-b^{2}}\, d a}-\frac {\ln \left ({\mathrm e}^{i \left (d x +c \right )}+\frac {-i a^{2}+i b^{2}+\sqrt {a^{2}-b^{2}}\, b}{a \sqrt {a^{2}-b^{2}}}\right ) C}{\sqrt {a^{2}-b^{2}}\, d}\)	\(485\)

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(cos(d*x+c)*(A+B*sec(d*x+c)+C*sec(d*x+c)^2)/(a+b*sec(d*x+c)),x,method=_RETURNVERBOSE)

[Out]

1/d*(-2/a^2*(-A*a*tan(1/2*d*x+1/2*c)/(1+tan(1/2*d*x+1/2*c)^2)+(A*b-B*a)*arctan(tan(1/2*d*x+1/2*c)))-2*(-A*b^2+
B*a*b-C*a^2)/a^2/((a+b)*(a-b))^(1/2)*arctanh((a-b)*tan(1/2*d*x+1/2*c)/((a+b)*(a-b))^(1/2)))

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Maxima [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: ValueError} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(cos(d*x+c)*(A+B*sec(d*x+c)+C*sec(d*x+c)^2)/(a+b*sec(d*x+c)),x, algorithm="maxima")

[Out]

Exception raised: ValueError >> Computation failed since Maxima requested additional constraints; using the 'a
ssume' command before evaluation *may* help (example of legal syntax is 'assume(4*a^2-4*b^2>0)', see `assume?`
for more de

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Fricas [A]
time = 4.23, size = 336, normalized size = 3.43 \begin {gather*} \left [\frac {2 \, {\left (B a^{3} - A a^{2} b - B a b^{2} + A b^{3}\right )} d x + {\left (C a^{2} - B a b + A b^{2}\right )} \sqrt {a^{2} - b^{2}} \log \left (\frac {2 \, a b \cos \left (d x + c\right ) - {\left (a^{2} - 2 \, b^{2}\right )} \cos \left (d x + c\right )^{2} + 2 \, \sqrt {a^{2} - b^{2}} {\left (b \cos \left (d x + c\right ) + a\right )} \sin \left (d x + c\right ) + 2 \, a^{2} - b^{2}}{a^{2} \cos \left (d x + c\right )^{2} + 2 \, a b \cos \left (d x + c\right ) + b^{2}}\right ) + 2 \, {\left (A a^{3} - A a b^{2}\right )} \sin \left (d x + c\right )}{2 \, {\left (a^{4} - a^{2} b^{2}\right )} d}, \frac {{\left (B a^{3} - A a^{2} b - B a b^{2} + A b^{3}\right )} d x + {\left (C a^{2} - B a b + A b^{2}\right )} \sqrt {-a^{2} + b^{2}} \arctan \left (-\frac {\sqrt {-a^{2} + b^{2}} {\left (b \cos \left (d x + c\right ) + a\right )}}{{\left (a^{2} - b^{2}\right )} \sin \left (d x + c\right )}\right ) + {\left (A a^{3} - A a b^{2}\right )} \sin \left (d x + c\right )}{{\left (a^{4} - a^{2} b^{2}\right )} d}\right ] \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(cos(d*x+c)*(A+B*sec(d*x+c)+C*sec(d*x+c)^2)/(a+b*sec(d*x+c)),x, algorithm="fricas")

[Out]

[1/2*(2*(B*a^3 - A*a^2*b - B*a*b^2 + A*b^3)*d*x + (C*a^2 - B*a*b + A*b^2)*sqrt(a^2 - b^2)*log((2*a*b*cos(d*x +
c) - (a^2 - 2*b^2)*cos(d*x + c)^2 + 2*sqrt(a^2 - b^2)*(b*cos(d*x + c) + a)*sin(d*x + c) + 2*a^2 - b^2)/(a^2*c
os(d*x + c)^2 + 2*a*b*cos(d*x + c) + b^2)) + 2*(A*a^3 - A*a*b^2)*sin(d*x + c))/((a^4 - a^2*b^2)*d), ((B*a^3 -
A*a^2*b - B*a*b^2 + A*b^3)*d*x + (C*a^2 - B*a*b + A*b^2)*sqrt(-a^2 + b^2)*arctan(-sqrt(-a^2 + b^2)*(b*cos(d*x
+ c) + a)/((a^2 - b^2)*sin(d*x + c))) + (A*a^3 - A*a*b^2)*sin(d*x + c))/((a^4 - a^2*b^2)*d)]

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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (A + B \sec {\left (c + d x \right )} + C \sec ^{2}{\left (c + d x \right )}\right ) \cos {\left (c + d x \right )}}{a + b \sec {\left (c + d x \right )}}\, dx \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(cos(d*x+c)*(A+B*sec(d*x+c)+C*sec(d*x+c)**2)/(a+b*sec(d*x+c)),x)

[Out]

Integral((A + B*sec(c + d*x) + C*sec(c + d*x)**2)*cos(c + d*x)/(a + b*sec(c + d*x)), x)

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Giac [A]
time = 0.48, size = 146, normalized size = 1.49 \begin {gather*} \frac {\frac {{\left (B a - A b\right )} {\left (d x + c\right )}}{a^{2}} + \frac {2 \, A \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )}{{\left (\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 1\right )} a} + \frac {2 \, {\left (C a^{2} - B a b + A b^{2}\right )} {\left (\pi \left \lfloor \frac {d x + c}{2 \, \pi } + \frac {1}{2} \right \rfloor \mathrm {sgn}\left (-2 \, a + 2 \, b\right ) + \arctan \left (-\frac {a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) - b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )}{\sqrt {-a^{2} + b^{2}}}\right )\right )}}{\sqrt {-a^{2} + b^{2}} a^{2}}}{d} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(cos(d*x+c)*(A+B*sec(d*x+c)+C*sec(d*x+c)^2)/(a+b*sec(d*x+c)),x, algorithm="giac")

[Out]

((B*a - A*b)*(d*x + c)/a^2 + 2*A*tan(1/2*d*x + 1/2*c)/((tan(1/2*d*x + 1/2*c)^2 + 1)*a) + 2*(C*a^2 - B*a*b + A*
b^2)*(pi*floor(1/2*(d*x + c)/pi + 1/2)*sgn(-2*a + 2*b) + arctan(-(a*tan(1/2*d*x + 1/2*c) - b*tan(1/2*d*x + 1/2
*c))/sqrt(-a^2 + b^2)))/(sqrt(-a^2 + b^2)*a^2))/d

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Mupad [B]
time = 8.38, size = 2500, normalized size = 25.51 \begin {gather*} \text {Too large to display} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((cos(c + d*x)*(A + B/cos(c + d*x) + C/cos(c + d*x)^2))/(a + b/cos(c + d*x)),x)

[Out]

(2*A*b^3*atan(sin(c/2 + (d*x)/2)/cos(c/2 + (d*x)/2)))/(d*(a^4 - a^2*b^2)) + (2*B*a^3*atan(sin(c/2 + (d*x)/2)/c
os(c/2 + (d*x)/2)))/(d*(a^4 - a^2*b^2)) + (A*a^3*sin(c + d*x))/(d*(a^4 - a^2*b^2)) - (A*a*b^2*sin(c + d*x))/(d
*(a^4 - a^2*b^2)) + (A*b^2*atan((A^2*b^5*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2)*2i + A^2*b^7*sin(c/2 + (d*x)/2)*
(a^2 - b^2)^(1/2)*2i - B^2*a^7*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i - C^2*a^7*sin(c/2 + (d*x)/2)*(a^2 - b^2
)^(1/2)*1i + B^2*a^6*b*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + C^2*a^4*b*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2
)*2i - C^2*a^6*b*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i - A^2*a^2*b^5*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*3i
+ A^2*a^3*b^4*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + A^2*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i -
A^2*a^5*b^2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + B^2*a^2*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2)*2i + B
^2*a^2*b^5*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i - B^2*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*3i + B^2
*a^5*b^2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + C^2*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + C^2*a
^5*b^2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i - A*B*a*b^4*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2)*4i - A*B*a*b^6
*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*4i + A*B*a^6*b*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i + B*C*a^6*b*sin(c
/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i + A*B*a^3*b^4*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*6i - A*B*a^4*b^3*sin(c/2
+ (d*x)/2)*(a^2 - b^2)^(1/2)*2i - A*B*a^5*b^2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i + A*C*a^2*b^3*sin(c/2 +
(d*x)/2)*(a^2 - b^2)^(3/2)*4i + A*C*a^2*b^5*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i + A*C*a^3*b^4*sin(c/2 + (
d*x)/2)*(a^2 - b^2)^(1/2)*2i - A*C*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i - A*C*a^5*b^2*sin(c/2 + (d*
x)/2)*(a^2 - b^2)^(1/2)*2i - B*C*a^3*b^2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2)*4i - B*C*a^3*b^4*sin(c/2 + (d*x)
/2)*(a^2 - b^2)^(1/2)*2i - B*C*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i + B*C*a^5*b^2*sin(c/2 + (d*x)/2
)*(a^2 - b^2)^(1/2)*2i)/(B^2*a^8*cos(c/2 + (d*x)/2) + C^2*a^8*cos(c/2 + (d*x)/2) + A^2*a^2*b^6*cos(c/2 + (d*x)
/2) - 2*A^2*a^4*b^4*cos(c/2 + (d*x)/2) + A^2*a^6*b^2*cos(c/2 + (d*x)/2) + B^2*a^4*b^4*cos(c/2 + (d*x)/2) - 2*B
^2*a^6*b^2*cos(c/2 + (d*x)/2) + C^2*a^4*b^4*cos(c/2 + (d*x)/2) - 2*C^2*a^6*b^2*cos(c/2 + (d*x)/2) - 2*A*B*a^3*
b^5*cos(c/2 + (d*x)/2) + 4*A*B*a^5*b^3*cos(c/2 + (d*x)/2) + 2*A*C*a^2*b^6*cos(c/2 + (d*x)/2) - 4*A*C*a^4*b^4*c
os(c/2 + (d*x)/2) + 2*A*C*a^6*b^2*cos(c/2 + (d*x)/2) - 2*B*C*a^3*b^5*cos(c/2 + (d*x)/2) + 4*B*C*a^5*b^3*cos(c/
2 + (d*x)/2) - 2*A*B*a^7*b*cos(c/2 + (d*x)/2) - 2*B*C*a^7*b*cos(c/2 + (d*x)/2)))*(a^2 - b^2)^(1/2)*2i)/(d*(a^4
- a^2*b^2)) + (C*a^2*atan((A^2*b^5*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2)*2i + A^2*b^7*sin(c/2 + (d*x)/2)*(a^2
- b^2)^(1/2)*2i - B^2*a^7*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i - C^2*a^7*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/
2)*1i + B^2*a^6*b*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + C^2*a^4*b*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2)*2i
- C^2*a^6*b*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i - A^2*a^2*b^5*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*3i + A^
2*a^3*b^4*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + A^2*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i - A^2*
a^5*b^2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + B^2*a^2*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2)*2i + B^2*a^
2*b^5*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i - B^2*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*3i + B^2*a^5*
b^2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + C^2*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i + C^2*a^5*b^
2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*1i - A*B*a*b^4*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2)*4i - A*B*a*b^6*sin(
c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*4i + A*B*a^6*b*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i + B*C*a^6*b*sin(c/2 +
(d*x)/2)*(a^2 - b^2)^(1/2)*2i + A*B*a^3*b^4*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*6i - A*B*a^4*b^3*sin(c/2 + (d
*x)/2)*(a^2 - b^2)^(1/2)*2i - A*B*a^5*b^2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i + A*C*a^2*b^3*sin(c/2 + (d*x
)/2)*(a^2 - b^2)^(3/2)*4i + A*C*a^2*b^5*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i + A*C*a^3*b^4*sin(c/2 + (d*x)/
2)*(a^2 - b^2)^(1/2)*2i - A*C*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i - A*C*a^5*b^2*sin(c/2 + (d*x)/2)
*(a^2 - b^2)^(1/2)*2i - B*C*a^3*b^2*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(3/2)*4i - B*C*a^3*b^4*sin(c/2 + (d*x)/2)*(
a^2 - b^2)^(1/2)*2i - B*C*a^4*b^3*sin(c/2 + (d*x)/2)*(a^2 - b^2)^(1/2)*2i + B*C*a^5*b^2*sin(c/2 + (d*x)/2)*(a^
2 - b^2)^(1/2)*2i)/(B^2*a^8*cos(c/2 + (d*x)/2) + C^2*a^8*cos(c/2 + (d*x)/2) + A^2*a^2*b^6*cos(c/2 + (d*x)/2) -
2*A^2*a^4*b^4*cos(c/2 + (d*x)/2) + A^2*a^6*b^2*cos(c/2 + (d*x)/2) + B^2*a^4*b^4*cos(c/2 + (d*x)/2) - 2*B^2*a^
6*b^2*cos(c/2 + (d*x)/2) + C^2*a^4*b^4*cos(c/2 + (d*x)/2) - 2*C^2*a^6*b^2*cos(c/2 + (d*x)/2) - 2*A*B*a^3*b^5*c
os(c/2 + (d*x)/2) + 4*A*B*a^5*b^3*cos(c/2 + (d*x)/2) + 2*A*C*a^2*b^6*cos(c/2 + (d*x)/2) - 4*A*C*a^4*b^4*cos(c/
2 + (d*x)/2) + 2*A*C*a^6*b^2*cos(c/2 + (d*x)/2) - 2*B*C*a^3*b^5*cos(c/2 + (d*x)/2) + 4*B*C*a^5*b^3*cos(c/2 + (
d*x)/2) - 2*A*B*a^7*b*cos(c/2 + (d*x)/2) - 2*B*...

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