3.260 \(\int \frac {\sec (e+f x) (c+d \sec (e+f x))^3}{(a+b \sec (e+f x))^2} \, dx\)

Optimal. Leaf size=228 \[ -\frac {(b c-a d)^3 \sin (e+f x)}{b^2 f \left (a^2-b^2\right ) (a \cos (e+f x)+b)}+\frac {d^2 (3 b c-2 a d) \tanh ^{-1}(\sin (e+f x))}{b^3 f}+\frac {2 (b c-a d)^2 (2 a d+b c) \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (e+f x)\right )}{\sqrt {a+b}}\right )}{a b^3 f \sqrt {a-b} \sqrt {a+b}}+\frac {2 (b c-a d)^3 \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (e+f x)\right )}{\sqrt {a+b}}\right )}{a b f (a-b)^{3/2} (a+b)^{3/2}}+\frac {d^3 \tan (e+f x)}{b^2 f} \]

[Out]

d^2*(-2*a*d+3*b*c)*arctanh(sin(f*x+e))/b^3/f+2*(-a*d+b*c)^3*arctanh((a-b)^(1/2)*tan(1/2*e+1/2*f*x)/(a+b)^(1/2)
)/a/(a-b)^(3/2)/b/(a+b)^(3/2)/f-(-a*d+b*c)^3*sin(f*x+e)/b^2/(a^2-b^2)/f/(b+a*cos(f*x+e))+2*(-a*d+b*c)^2*(2*a*d
+b*c)*arctanh((a-b)^(1/2)*tan(1/2*e+1/2*f*x)/(a+b)^(1/2))/a/b^3/f/(a-b)^(1/2)/(a+b)^(1/2)+d^3*tan(f*x+e)/b^2/f

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Rubi [A]  time = 0.47, antiderivative size = 228, normalized size of antiderivative = 1.00, number of steps used = 12, number of rules used = 9, integrand size = 31, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.290, Rules used = {3988, 2952, 2664, 12, 2659, 208, 3770, 3767, 8} \[ -\frac {(b c-a d)^3 \sin (e+f x)}{b^2 f \left (a^2-b^2\right ) (a \cos (e+f x)+b)}+\frac {d^2 (3 b c-2 a d) \tanh ^{-1}(\sin (e+f x))}{b^3 f}+\frac {2 (b c-a d)^2 (2 a d+b c) \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (e+f x)\right )}{\sqrt {a+b}}\right )}{a b^3 f \sqrt {a-b} \sqrt {a+b}}+\frac {2 (b c-a d)^3 \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (e+f x)\right )}{\sqrt {a+b}}\right )}{a b f (a-b)^{3/2} (a+b)^{3/2}}+\frac {d^3 \tan (e+f x)}{b^2 f} \]

Antiderivative was successfully verified.

[In]

Int[(Sec[e + f*x]*(c + d*Sec[e + f*x])^3)/(a + b*Sec[e + f*x])^2,x]

[Out]

(d^2*(3*b*c - 2*a*d)*ArcTanh[Sin[e + f*x]])/(b^3*f) + (2*(b*c - a*d)^3*ArcTanh[(Sqrt[a - b]*Tan[(e + f*x)/2])/
Sqrt[a + b]])/(a*(a - b)^(3/2)*b*(a + b)^(3/2)*f) + (2*(b*c - a*d)^2*(b*c + 2*a*d)*ArcTanh[(Sqrt[a - b]*Tan[(e
+ f*x)/2])/Sqrt[a + b]])/(a*Sqrt[a - b]*b^3*Sqrt[a + b]*f) - ((b*c - a*d)^3*Sin[e + f*x])/(b^2*(a^2 - b^2)*f*
(b + a*Cos[e + f*x])) + (d^3*Tan[e + f*x])/(b^2*f)

Rule 8

Int[a_, x_Symbol] :> Simp[a*x, x] /; FreeQ[a, x]

Rule 12

Int[(a_)*(u_), x_Symbol] :> Dist[a, Int[u, x], x] /; FreeQ[a, x] &&  !MatchQ[u, (b_)*(v_) /; FreeQ[b, x]]

Rule 208

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

Rule 2659

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 2664

Int[((a_) + (b_.)*sin[(c_.) + (d_.)*(x_)])^(n_), x_Symbol] :> -Simp[(b*Cos[c + d*x]*(a + b*Sin[c + d*x])^(n +
1))/(d*(n + 1)*(a^2 - b^2)), x] + Dist[1/((n + 1)*(a^2 - b^2)), Int[(a + b*Sin[c + d*x])^(n + 1)*Simp[a*(n + 1
) - b*(n + 2)*Sin[c + d*x], x], x], x] /; FreeQ[{a, b, c, d}, x] && NeQ[a^2 - b^2, 0] && LtQ[n, -1] && Integer
Q[2*n]

Rule 2952

Int[((g_.)*sin[(e_.) + (f_.)*(x_)])^(p_)*((a_) + (b_.)*sin[(e_.) + (f_.)*(x_)])^(m_)*((c_) + (d_.)*sin[(e_.) +
(f_.)*(x_)])^(n_), x_Symbol] :> Int[ExpandTrig[(g*sin[e + f*x])^p*(a + b*sin[e + f*x])^m*(c + d*sin[e + f*x])
^n, x], x] /; FreeQ[{a, b, c, d, e, f, g, n, p}, x] && NeQ[b*c - a*d, 0] && (IntegersQ[m, n] || IntegersQ[m, p
] || IntegersQ[n, p]) && NeQ[p, 2]

Rule 3767

Int[csc[(c_.) + (d_.)*(x_)]^(n_), x_Symbol] :> -Dist[d^(-1), Subst[Int[ExpandIntegrand[(1 + x^2)^(n/2 - 1), x]
, x], x, Cot[c + d*x]], x] /; FreeQ[{c, d}, x] && IGtQ[n/2, 0]

Rule 3770

Int[csc[(c_.) + (d_.)*(x_)], x_Symbol] :> -Simp[ArcTanh[Cos[c + d*x]]/d, x] /; FreeQ[{c, d}, x]

Rule 3988

Int[(csc[(e_.) + (f_.)*(x_)]*(g_.))^(p_.)*(csc[(e_.) + (f_.)*(x_)]*(b_.) + (a_))^(m_)*(csc[(e_.) + (f_.)*(x_)]
*(d_.) + (c_))^(n_), x_Symbol] :> Dist[1/g^(m + n), Int[(g*Csc[e + f*x])^(m + n + p)*(b + a*Sin[e + f*x])^m*(d
+ c*Sin[e + f*x])^n, x], x] /; FreeQ[{a, b, c, d, e, f, g, p}, x] && NeQ[b*c - a*d, 0] && IntegerQ[m] && Inte
gerQ[n]

Rubi steps

\begin {align*} \int \frac {\sec (e+f x) (c+d \sec (e+f x))^3}{(a+b \sec (e+f x))^2} \, dx &=\int \frac {(d+c \cos (e+f x))^3 \sec ^2(e+f x)}{(b+a \cos (e+f x))^2} \, dx\\ &=\int \left (\frac {(-b c+a d)^3}{a b^2 (b+a \cos (e+f x))^2}+\frac {(-b c+a d)^2 (b c+2 a d)}{a b^3 (b+a \cos (e+f x))}+\frac {d^2 (3 b c-2 a d) \sec (e+f x)}{b^3}+\frac {d^3 \sec ^2(e+f x)}{b^2}\right ) \, dx\\ &=\frac {d^3 \int \sec ^2(e+f x) \, dx}{b^2}+\frac {\left (d^2 (3 b c-2 a d)\right ) \int \sec (e+f x) \, dx}{b^3}-\frac {(b c-a d)^3 \int \frac {1}{(b+a \cos (e+f x))^2} \, dx}{a b^2}+\frac {\left ((b c-a d)^2 (b c+2 a d)\right ) \int \frac {1}{b+a \cos (e+f x)} \, dx}{a b^3}\\ &=\frac {d^2 (3 b c-2 a d) \tanh ^{-1}(\sin (e+f x))}{b^3 f}-\frac {(b c-a d)^3 \sin (e+f x)}{b^2 \left (a^2-b^2\right ) f (b+a \cos (e+f x))}+\frac {(b c-a d)^3 \int \frac {b}{b+a \cos (e+f x)} \, dx}{a b^2 \left (a^2-b^2\right )}-\frac {d^3 \operatorname {Subst}(\int 1 \, dx,x,-\tan (e+f x))}{b^2 f}+\frac {\left (2 (b c-a d)^2 (b c+2 a d)\right ) \operatorname {Subst}\left (\int \frac {1}{a+b+(-a+b) x^2} \, dx,x,\tan \left (\frac {1}{2} (e+f x)\right )\right )}{a b^3 f}\\ &=\frac {d^2 (3 b c-2 a d) \tanh ^{-1}(\sin (e+f x))}{b^3 f}+\frac {2 (b c-a d)^2 (b c+2 a d) \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (e+f x)\right )}{\sqrt {a+b}}\right )}{a \sqrt {a-b} b^3 \sqrt {a+b} f}-\frac {(b c-a d)^3 \sin (e+f x)}{b^2 \left (a^2-b^2\right ) f (b+a \cos (e+f x))}+\frac {d^3 \tan (e+f x)}{b^2 f}+\frac {(b c-a d)^3 \int \frac {1}{b+a \cos (e+f x)} \, dx}{a b \left (a^2-b^2\right )}\\ &=\frac {d^2 (3 b c-2 a d) \tanh ^{-1}(\sin (e+f x))}{b^3 f}+\frac {2 (b c-a d)^2 (b c+2 a d) \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (e+f x)\right )}{\sqrt {a+b}}\right )}{a \sqrt {a-b} b^3 \sqrt {a+b} f}-\frac {(b c-a d)^3 \sin (e+f x)}{b^2 \left (a^2-b^2\right ) f (b+a \cos (e+f x))}+\frac {d^3 \tan (e+f x)}{b^2 f}+\frac {\left (2 (b c-a d)^3\right ) \operatorname {Subst}\left (\int \frac {1}{a+b+(-a+b) x^2} \, dx,x,\tan \left (\frac {1}{2} (e+f x)\right )\right )}{a b \left (a^2-b^2\right ) f}\\ &=\frac {d^2 (3 b c-2 a d) \tanh ^{-1}(\sin (e+f x))}{b^3 f}+\frac {2 (b c-a d)^3 \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (e+f x)\right )}{\sqrt {a+b}}\right )}{a (a-b)^{3/2} b (a+b)^{3/2} f}+\frac {2 (b c-a d)^2 (b c+2 a d) \tanh ^{-1}\left (\frac {\sqrt {a-b} \tan \left (\frac {1}{2} (e+f x)\right )}{\sqrt {a+b}}\right )}{a \sqrt {a-b} b^3 \sqrt {a+b} f}-\frac {(b c-a d)^3 \sin (e+f x)}{b^2 \left (a^2-b^2\right ) f (b+a \cos (e+f x))}+\frac {d^3 \tan (e+f x)}{b^2 f}\\ \end {align*}

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Mathematica [A]  time = 1.80, size = 362, normalized size = 1.59 \[ \frac {\cos (e+f x) (a \cos (e+f x)+b) (c+d \sec (e+f x))^3 \left (-\frac {2 (b c-a d)^2 \left (2 a^2 d+a b c-3 b^2 d\right ) (a \cos (e+f x)+b) \tanh ^{-1}\left (\frac {(b-a) \tan \left (\frac {1}{2} (e+f x)\right )}{\sqrt {a^2-b^2}}\right )}{\left (a^2-b^2\right )^{3/2}}+d^2 (2 a d-3 b c) (a \cos (e+f x)+b) \log \left (\cos \left (\frac {1}{2} (e+f x)\right )-\sin \left (\frac {1}{2} (e+f x)\right )\right )+d^2 (3 b c-2 a d) (a \cos (e+f x)+b) \log \left (\sin \left (\frac {1}{2} (e+f x)\right )+\cos \left (\frac {1}{2} (e+f x)\right )\right )+\frac {b (b c-a d)^3 \sin (e+f x)}{(b-a) (a+b)}+\frac {b d^3 \sin \left (\frac {1}{2} (e+f x)\right ) (a \cos (e+f x)+b)}{\cos \left (\frac {1}{2} (e+f x)\right )-\sin \left (\frac {1}{2} (e+f x)\right )}+\frac {b d^3 \sin \left (\frac {1}{2} (e+f x)\right ) (a \cos (e+f x)+b)}{\sin \left (\frac {1}{2} (e+f x)\right )+\cos \left (\frac {1}{2} (e+f x)\right )}\right )}{b^3 f (a+b \sec (e+f x))^2 (c \cos (e+f x)+d)^3} \]

Antiderivative was successfully verified.

[In]

Integrate[(Sec[e + f*x]*(c + d*Sec[e + f*x])^3)/(a + b*Sec[e + f*x])^2,x]

[Out]

(Cos[e + f*x]*(b + a*Cos[e + f*x])*(c + d*Sec[e + f*x])^3*((-2*(b*c - a*d)^2*(a*b*c + 2*a^2*d - 3*b^2*d)*ArcTa
nh[((-a + b)*Tan[(e + f*x)/2])/Sqrt[a^2 - b^2]]*(b + a*Cos[e + f*x]))/(a^2 - b^2)^(3/2) + d^2*(-3*b*c + 2*a*d)
*(b + a*Cos[e + f*x])*Log[Cos[(e + f*x)/2] - Sin[(e + f*x)/2]] + d^2*(3*b*c - 2*a*d)*(b + a*Cos[e + f*x])*Log[
Cos[(e + f*x)/2] + Sin[(e + f*x)/2]] + (b*d^3*(b + a*Cos[e + f*x])*Sin[(e + f*x)/2])/(Cos[(e + f*x)/2] - Sin[(
e + f*x)/2]) + (b*d^3*(b + a*Cos[e + f*x])*Sin[(e + f*x)/2])/(Cos[(e + f*x)/2] + Sin[(e + f*x)/2]) + (b*(b*c -
a*d)^3*Sin[e + f*x])/((-a + b)*(a + b))))/(b^3*f*(d + c*Cos[e + f*x])^3*(a + b*Sec[e + f*x])^2)

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fricas [B]  time = 96.70, size = 1326, normalized size = 5.82 \[ \text {result too large to display} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(sec(f*x+e)*(c+d*sec(f*x+e))^3/(a+b*sec(f*x+e))^2,x, algorithm="fricas")

[Out]

[1/2*(((a^2*b^3*c^3 - 3*a*b^4*c^2*d - 3*(a^4*b - 2*a^2*b^3)*c*d^2 + (2*a^5 - 3*a^3*b^2)*d^3)*cos(f*x + e)^2 +
(a*b^4*c^3 - 3*b^5*c^2*d - 3*(a^3*b^2 - 2*a*b^4)*c*d^2 + (2*a^4*b - 3*a^2*b^3)*d^3)*cos(f*x + e))*sqrt(a^2 - b
^2)*log((2*a*b*cos(f*x + e) - (a^2 - 2*b^2)*cos(f*x + e)^2 + 2*sqrt(a^2 - b^2)*(b*cos(f*x + e) + a)*sin(f*x +
e) + 2*a^2 - b^2)/(a^2*cos(f*x + e)^2 + 2*a*b*cos(f*x + e) + b^2)) + ((3*(a^5*b - 2*a^3*b^3 + a*b^5)*c*d^2 - 2
*(a^6 - 2*a^4*b^2 + a^2*b^4)*d^3)*cos(f*x + e)^2 + (3*(a^4*b^2 - 2*a^2*b^4 + b^6)*c*d^2 - 2*(a^5*b - 2*a^3*b^3
+ a*b^5)*d^3)*cos(f*x + e))*log(sin(f*x + e) + 1) - ((3*(a^5*b - 2*a^3*b^3 + a*b^5)*c*d^2 - 2*(a^6 - 2*a^4*b^
2 + a^2*b^4)*d^3)*cos(f*x + e)^2 + (3*(a^4*b^2 - 2*a^2*b^4 + b^6)*c*d^2 - 2*(a^5*b - 2*a^3*b^3 + a*b^5)*d^3)*c
os(f*x + e))*log(-sin(f*x + e) + 1) + 2*((a^4*b^2 - 2*a^2*b^4 + b^6)*d^3 - ((a^2*b^4 - b^6)*c^3 - 3*(a^3*b^3 -
a*b^5)*c^2*d + 3*(a^4*b^2 - a^2*b^4)*c*d^2 - (2*a^5*b - 3*a^3*b^3 + a*b^5)*d^3)*cos(f*x + e))*sin(f*x + e))/(
(a^5*b^3 - 2*a^3*b^5 + a*b^7)*f*cos(f*x + e)^2 + (a^4*b^4 - 2*a^2*b^6 + b^8)*f*cos(f*x + e)), 1/2*(2*((a^2*b^3
*c^3 - 3*a*b^4*c^2*d - 3*(a^4*b - 2*a^2*b^3)*c*d^2 + (2*a^5 - 3*a^3*b^2)*d^3)*cos(f*x + e)^2 + (a*b^4*c^3 - 3*
b^5*c^2*d - 3*(a^3*b^2 - 2*a*b^4)*c*d^2 + (2*a^4*b - 3*a^2*b^3)*d^3)*cos(f*x + e))*sqrt(-a^2 + b^2)*arctan(-sq
rt(-a^2 + b^2)*(b*cos(f*x + e) + a)/((a^2 - b^2)*sin(f*x + e))) + ((3*(a^5*b - 2*a^3*b^3 + a*b^5)*c*d^2 - 2*(a
^6 - 2*a^4*b^2 + a^2*b^4)*d^3)*cos(f*x + e)^2 + (3*(a^4*b^2 - 2*a^2*b^4 + b^6)*c*d^2 - 2*(a^5*b - 2*a^3*b^3 +
a*b^5)*d^3)*cos(f*x + e))*log(sin(f*x + e) + 1) - ((3*(a^5*b - 2*a^3*b^3 + a*b^5)*c*d^2 - 2*(a^6 - 2*a^4*b^2 +
a^2*b^4)*d^3)*cos(f*x + e)^2 + (3*(a^4*b^2 - 2*a^2*b^4 + b^6)*c*d^2 - 2*(a^5*b - 2*a^3*b^3 + a*b^5)*d^3)*cos(
f*x + e))*log(-sin(f*x + e) + 1) + 2*((a^4*b^2 - 2*a^2*b^4 + b^6)*d^3 - ((a^2*b^4 - b^6)*c^3 - 3*(a^3*b^3 - a*
b^5)*c^2*d + 3*(a^4*b^2 - a^2*b^4)*c*d^2 - (2*a^5*b - 3*a^3*b^3 + a*b^5)*d^3)*cos(f*x + e))*sin(f*x + e))/((a^
5*b^3 - 2*a^3*b^5 + a*b^7)*f*cos(f*x + e)^2 + (a^4*b^4 - 2*a^2*b^6 + b^8)*f*cos(f*x + e))]

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

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(sec(f*x+e)*(c+d*sec(f*x+e))^3/(a+b*sec(f*x+e))^2,x, algorithm="giac")

[Out]

Exception raised: NotImplementedError >> Unable to parse Giac output: Unable to check sign: (4*pi/x/2)>(-4*pi/
x/2)Unable to check sign: (4*pi/x/2)>(-4*pi/x/2)2/f*((-3*c*b*d^2+2*a*d^3)*1/2/b^3*ln(abs(tan((f*x+exp(1))/2)-1
))+(3*c*b*d^2-2*a*d^3)*1/2/b^3*ln(abs(tan((f*x+exp(1))/2)+1))+(-2*c^3*a*b^3+6*c^2*b^4*d+6*c*a^3*b*d^2-12*c*a*b
^3*d^2-4*a^4*d^3+6*a^2*b^2*d^3)*1/2/(a^2*b^3-b^5)/sqrt(-a^2+b^2)*(atan((a*tan((f*x+exp(1))/2)-b*tan((f*x+exp(1
))/2))/sqrt(-a^2+b^2))+pi*sign(2*a-2*b)*floor((f*x+exp(1))/2/pi+1/2))+(tan((f*x+exp(1))/2)^3*c^3*b^3-3*tan((f*
x+exp(1))/2)^3*c^2*a*b^2*d+3*tan((f*x+exp(1))/2)^3*c*a^2*b*d^2-2*tan((f*x+exp(1))/2)^3*a^3*d^3+tan((f*x+exp(1)
)/2)^3*a^2*b*d^3+tan((f*x+exp(1))/2)^3*a*b^2*d^3-tan((f*x+exp(1))/2)^3*b^3*d^3-tan((f*x+exp(1))/2)*c^3*b^3+3*t
an((f*x+exp(1))/2)*c^2*a*b^2*d-3*tan((f*x+exp(1))/2)*c*a^2*b*d^2+2*tan((f*x+exp(1))/2)*a^3*d^3+tan((f*x+exp(1)
)/2)*a^2*b*d^3-tan((f*x+exp(1))/2)*a*b^2*d^3-tan((f*x+exp(1))/2)*b^3*d^3)/(a^2*b^2-b^4)/(tan((f*x+exp(1))/2)^4
*a-tan((f*x+exp(1))/2)^4*b-2*tan((f*x+exp(1))/2)^2*a+a+b))

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maple [B]  time = 0.60, size = 790, normalized size = 3.46 \[ -\frac {2 \tan \left (\frac {e}{2}+\frac {f x}{2}\right ) a^{3} d^{3}}{f \,b^{2} \left (a^{2}-b^{2}\right ) \left (a \left (\tan ^{2}\left (\frac {e}{2}+\frac {f x}{2}\right )\right )-\left (\tan ^{2}\left (\frac {e}{2}+\frac {f x}{2}\right )\right ) b -a -b \right )}+\frac {6 \tan \left (\frac {e}{2}+\frac {f x}{2}\right ) a^{2} c \,d^{2}}{f b \left (a^{2}-b^{2}\right ) \left (a \left (\tan ^{2}\left (\frac {e}{2}+\frac {f x}{2}\right )\right )-\left (\tan ^{2}\left (\frac {e}{2}+\frac {f x}{2}\right )\right ) b -a -b \right )}-\frac {6 \tan \left (\frac {e}{2}+\frac {f x}{2}\right ) a \,c^{2} d}{f \left (a^{2}-b^{2}\right ) \left (a \left (\tan ^{2}\left (\frac {e}{2}+\frac {f x}{2}\right )\right )-\left (\tan ^{2}\left (\frac {e}{2}+\frac {f x}{2}\right )\right ) b -a -b \right )}+\frac {2 b \tan \left (\frac {e}{2}+\frac {f x}{2}\right ) c^{3}}{f \left (a^{2}-b^{2}\right ) \left (a \left (\tan ^{2}\left (\frac {e}{2}+\frac {f x}{2}\right )\right )-\left (\tan ^{2}\left (\frac {e}{2}+\frac {f x}{2}\right )\right ) b -a -b \right )}+\frac {4 \arctanh \left (\frac {\left (a -b \right ) \tan \left (\frac {e}{2}+\frac {f x}{2}\right )}{\sqrt {\left (a -b \right ) \left (a +b \right )}}\right ) a^{4} d^{3}}{f \,b^{3} \left (a -b \right ) \left (a +b \right ) \sqrt {\left (a -b \right ) \left (a +b \right )}}-\frac {6 \arctanh \left (\frac {\left (a -b \right ) \tan \left (\frac {e}{2}+\frac {f x}{2}\right )}{\sqrt {\left (a -b \right ) \left (a +b \right )}}\right ) a^{3} c \,d^{2}}{f \,b^{2} \left (a -b \right ) \left (a +b \right ) \sqrt {\left (a -b \right ) \left (a +b \right )}}-\frac {6 \arctanh \left (\frac {\left (a -b \right ) \tan \left (\frac {e}{2}+\frac {f x}{2}\right )}{\sqrt {\left (a -b \right ) \left (a +b \right )}}\right ) a^{2} d^{3}}{f b \left (a -b \right ) \left (a +b \right ) \sqrt {\left (a -b \right ) \left (a +b \right )}}+\frac {2 \arctanh \left (\frac {\left (a -b \right ) \tan \left (\frac {e}{2}+\frac {f x}{2}\right )}{\sqrt {\left (a -b \right ) \left (a +b \right )}}\right ) c^{3} a}{f \left (a -b \right ) \left (a +b \right ) \sqrt {\left (a -b \right ) \left (a +b \right )}}+\frac {12 \arctanh \left (\frac {\left (a -b \right ) \tan \left (\frac {e}{2}+\frac {f x}{2}\right )}{\sqrt {\left (a -b \right ) \left (a +b \right )}}\right ) a c \,d^{2}}{f \left (a -b \right ) \left (a +b \right ) \sqrt {\left (a -b \right ) \left (a +b \right )}}-\frac {6 b \arctanh \left (\frac {\left (a -b \right ) \tan \left (\frac {e}{2}+\frac {f x}{2}\right )}{\sqrt {\left (a -b \right ) \left (a +b \right )}}\right ) c^{2} d}{f \left (a -b \right ) \left (a +b \right ) \sqrt {\left (a -b \right ) \left (a +b \right )}}-\frac {d^{3}}{f \,b^{2} \left (\tan \left (\frac {e}{2}+\frac {f x}{2}\right )-1\right )}+\frac {2 d^{3} \ln \left (\tan \left (\frac {e}{2}+\frac {f x}{2}\right )-1\right ) a}{f \,b^{3}}-\frac {3 d^{2} \ln \left (\tan \left (\frac {e}{2}+\frac {f x}{2}\right )-1\right ) c}{f \,b^{2}}-\frac {d^{3}}{f \,b^{2} \left (\tan \left (\frac {e}{2}+\frac {f x}{2}\right )+1\right )}-\frac {2 d^{3} \ln \left (\tan \left (\frac {e}{2}+\frac {f x}{2}\right )+1\right ) a}{f \,b^{3}}+\frac {3 d^{2} \ln \left (\tan \left (\frac {e}{2}+\frac {f x}{2}\right )+1\right ) c}{f \,b^{2}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(sec(f*x+e)*(c+d*sec(f*x+e))^3/(a+b*sec(f*x+e))^2,x)

[Out]

-2/f/b^2/(a^2-b^2)*tan(1/2*e+1/2*f*x)/(a*tan(1/2*e+1/2*f*x)^2-tan(1/2*e+1/2*f*x)^2*b-a-b)*a^3*d^3+6/f/b/(a^2-b
^2)*tan(1/2*e+1/2*f*x)/(a*tan(1/2*e+1/2*f*x)^2-tan(1/2*e+1/2*f*x)^2*b-a-b)*a^2*c*d^2-6/f/(a^2-b^2)*tan(1/2*e+1
/2*f*x)/(a*tan(1/2*e+1/2*f*x)^2-tan(1/2*e+1/2*f*x)^2*b-a-b)*a*c^2*d+2/f*b/(a^2-b^2)*tan(1/2*e+1/2*f*x)/(a*tan(
1/2*e+1/2*f*x)^2-tan(1/2*e+1/2*f*x)^2*b-a-b)*c^3+4/f/b^3/(a-b)/(a+b)/((a-b)*(a+b))^(1/2)*arctanh((a-b)*tan(1/2
*e+1/2*f*x)/((a-b)*(a+b))^(1/2))*a^4*d^3-6/f/b^2/(a-b)/(a+b)/((a-b)*(a+b))^(1/2)*arctanh((a-b)*tan(1/2*e+1/2*f
*x)/((a-b)*(a+b))^(1/2))*a^3*c*d^2-6/f/b/(a-b)/(a+b)/((a-b)*(a+b))^(1/2)*arctanh((a-b)*tan(1/2*e+1/2*f*x)/((a-
b)*(a+b))^(1/2))*a^2*d^3+2/f/(a-b)/(a+b)/((a-b)*(a+b))^(1/2)*arctanh((a-b)*tan(1/2*e+1/2*f*x)/((a-b)*(a+b))^(1
/2))*c^3*a+12/f/(a-b)/(a+b)/((a-b)*(a+b))^(1/2)*arctanh((a-b)*tan(1/2*e+1/2*f*x)/((a-b)*(a+b))^(1/2))*a*c*d^2-
6/f*b/(a-b)/(a+b)/((a-b)*(a+b))^(1/2)*arctanh((a-b)*tan(1/2*e+1/2*f*x)/((a-b)*(a+b))^(1/2))*c^2*d-1/f*d^3/b^2/
(tan(1/2*e+1/2*f*x)-1)+2/f*d^3/b^3*ln(tan(1/2*e+1/2*f*x)-1)*a-3/f*d^2/b^2*ln(tan(1/2*e+1/2*f*x)-1)*c-1/f*d^3/b
^2/(tan(1/2*e+1/2*f*x)+1)-2/f*d^3/b^3*ln(tan(1/2*e+1/2*f*x)+1)*a+3/f*d^2/b^2*ln(tan(1/2*e+1/2*f*x)+1)*c

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

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(sec(f*x+e)*(c+d*sec(f*x+e))^3/(a+b*sec(f*x+e))^2,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 details)Is 4*a^2-4*b^2 positive or negative?

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mupad [B]  time = 11.30, size = 7958, normalized size = 34.90 \[ \text {result too large to display} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((c + d/cos(e + f*x))^3/(cos(e + f*x)*(a + b/cos(e + f*x))^2),x)

[Out]

(d^2*atan(((d^2*((32*tan(e/2 + (f*x)/2)*(8*a^8*d^6 - 8*a^7*b*d^6 + a^2*b^6*c^6 + 4*a^2*b^6*d^6 - 8*a^3*b^5*d^6
+ 5*a^4*b^4*d^6 + 16*a^5*b^3*d^6 - 16*a^6*b^2*d^6 + 9*b^8*c^2*d^4 + 9*b^8*c^4*d^2 - 18*a*b^7*c^2*d^4 - 36*a*b
^7*c^3*d^3 + 24*a^2*b^6*c*d^5 - 24*a^3*b^5*c*d^5 - 48*a^4*b^4*c*d^5 + 54*a^5*b^3*c*d^5 + 24*a^6*b^2*c*d^5 + 45
*a^2*b^6*c^2*d^4 + 12*a^2*b^6*c^4*d^2 + 36*a^3*b^5*c^2*d^4 + 12*a^3*b^5*c^3*d^3 - 57*a^4*b^4*c^2*d^4 - 6*a^4*b
^4*c^4*d^2 - 18*a^5*b^3*c^2*d^4 + 4*a^5*b^3*c^3*d^3 + 18*a^6*b^2*c^2*d^4 - 12*a*b^7*c*d^5 - 6*a*b^7*c^5*d - 24
*a^7*b*c*d^5))/(a*b^6 + b^7 - a^2*b^5 - a^3*b^4) + (d^2*((32*(a*b^11*c^3 + 2*a*b^11*d^3 - 3*b^12*c*d^2 - 3*b^1
2*c^2*d - a^2*b^10*c^3 - a^3*b^9*c^3 + a^4*b^8*c^3 - 3*a^2*b^10*d^3 - 3*a^3*b^9*d^3 + 5*a^4*b^8*d^3 + a^5*b^7*
d^3 - 2*a^6*b^6*d^3 + 3*a^2*b^10*c*d^2 + 3*a^2*b^10*c^2*d - 9*a^3*b^9*c*d^2 - 3*a^3*b^9*c^2*d + 3*a^5*b^7*c*d^
2 + 6*a*b^11*c*d^2 + 3*a*b^11*c^2*d))/(a*b^8 + b^9 - a^2*b^7 - a^3*b^6) + (32*d^2*tan(e/2 + (f*x)/2)*(2*a*d -
3*b*c)*(2*a*b^11 - 2*a^2*b^10 - 4*a^3*b^9 + 4*a^4*b^8 + 2*a^5*b^7 - 2*a^6*b^6))/(b^3*(a*b^6 + b^7 - a^2*b^5 -
a^3*b^4)))*(2*a*d - 3*b*c))/b^3)*(2*a*d - 3*b*c)*1i)/b^3 + (d^2*((32*tan(e/2 + (f*x)/2)*(8*a^8*d^6 - 8*a^7*b*d
^6 + a^2*b^6*c^6 + 4*a^2*b^6*d^6 - 8*a^3*b^5*d^6 + 5*a^4*b^4*d^6 + 16*a^5*b^3*d^6 - 16*a^6*b^2*d^6 + 9*b^8*c^2
*d^4 + 9*b^8*c^4*d^2 - 18*a*b^7*c^2*d^4 - 36*a*b^7*c^3*d^3 + 24*a^2*b^6*c*d^5 - 24*a^3*b^5*c*d^5 - 48*a^4*b^4*
c*d^5 + 54*a^5*b^3*c*d^5 + 24*a^6*b^2*c*d^5 + 45*a^2*b^6*c^2*d^4 + 12*a^2*b^6*c^4*d^2 + 36*a^3*b^5*c^2*d^4 + 1
2*a^3*b^5*c^3*d^3 - 57*a^4*b^4*c^2*d^4 - 6*a^4*b^4*c^4*d^2 - 18*a^5*b^3*c^2*d^4 + 4*a^5*b^3*c^3*d^3 + 18*a^6*b
^2*c^2*d^4 - 12*a*b^7*c*d^5 - 6*a*b^7*c^5*d - 24*a^7*b*c*d^5))/(a*b^6 + b^7 - a^2*b^5 - a^3*b^4) - (d^2*((32*(
a*b^11*c^3 + 2*a*b^11*d^3 - 3*b^12*c*d^2 - 3*b^12*c^2*d - a^2*b^10*c^3 - a^3*b^9*c^3 + a^4*b^8*c^3 - 3*a^2*b^1
0*d^3 - 3*a^3*b^9*d^3 + 5*a^4*b^8*d^3 + a^5*b^7*d^3 - 2*a^6*b^6*d^3 + 3*a^2*b^10*c*d^2 + 3*a^2*b^10*c^2*d - 9*
a^3*b^9*c*d^2 - 3*a^3*b^9*c^2*d + 3*a^5*b^7*c*d^2 + 6*a*b^11*c*d^2 + 3*a*b^11*c^2*d))/(a*b^8 + b^9 - a^2*b^7 -
a^3*b^6) - (32*d^2*tan(e/2 + (f*x)/2)*(2*a*d - 3*b*c)*(2*a*b^11 - 2*a^2*b^10 - 4*a^3*b^9 + 4*a^4*b^8 + 2*a^5*
b^7 - 2*a^6*b^6))/(b^3*(a*b^6 + b^7 - a^2*b^5 - a^3*b^4)))*(2*a*d - 3*b*c))/b^3)*(2*a*d - 3*b*c)*1i)/b^3)/((64
*(8*a^8*d^9 - 4*a^7*b*d^9 + 12*a^4*b^4*d^9 + 6*a^5*b^3*d^9 - 20*a^6*b^2*d^9 + 27*b^8*c^4*d^5 - 27*b^8*c^5*d^4
- 90*a*b^7*c^3*d^6 + 99*a*b^7*c^4*d^5 - 9*a*b^7*c^5*d^4 + 18*a*b^7*c^6*d^3 - 60*a^3*b^5*c*d^8 - 39*a^4*b^4*c*d
^8 + 96*a^5*b^3*c*d^8 + 24*a^6*b^2*c*d^8 + 111*a^2*b^6*c^2*d^7 - 144*a^2*b^6*c^3*d^6 - 15*a^2*b^6*c^4*d^5 - 39
*a^2*b^6*c^5*d^4 - 3*a^2*b^6*c^7*d^2 + 105*a^3*b^5*c^2*d^7 + 113*a^3*b^5*c^3*d^6 + 3*a^3*b^5*c^4*d^5 + 9*a^3*b
^5*c^5*d^4 + 2*a^3*b^5*c^6*d^3 - 165*a^4*b^4*c^2*d^7 + 55*a^4*b^4*c^3*d^6 - 12*a^4*b^4*c^4*d^5 + 9*a^4*b^4*c^5
*d^4 - 57*a^5*b^3*c^2*d^7 - 23*a^5*b^3*c^3*d^6 - 12*a^5*b^3*c^4*d^5 + 54*a^6*b^2*c^2*d^7 + 4*a^6*b^2*c^3*d^6 -
36*a^7*b*c*d^8))/(a*b^8 + b^9 - a^2*b^7 - a^3*b^6) + (d^2*((32*tan(e/2 + (f*x)/2)*(8*a^8*d^6 - 8*a^7*b*d^6 +
a^2*b^6*c^6 + 4*a^2*b^6*d^6 - 8*a^3*b^5*d^6 + 5*a^4*b^4*d^6 + 16*a^5*b^3*d^6 - 16*a^6*b^2*d^6 + 9*b^8*c^2*d^4
+ 9*b^8*c^4*d^2 - 18*a*b^7*c^2*d^4 - 36*a*b^7*c^3*d^3 + 24*a^2*b^6*c*d^5 - 24*a^3*b^5*c*d^5 - 48*a^4*b^4*c*d^5
+ 54*a^5*b^3*c*d^5 + 24*a^6*b^2*c*d^5 + 45*a^2*b^6*c^2*d^4 + 12*a^2*b^6*c^4*d^2 + 36*a^3*b^5*c^2*d^4 + 12*a^3
*b^5*c^3*d^3 - 57*a^4*b^4*c^2*d^4 - 6*a^4*b^4*c^4*d^2 - 18*a^5*b^3*c^2*d^4 + 4*a^5*b^3*c^3*d^3 + 18*a^6*b^2*c^
2*d^4 - 12*a*b^7*c*d^5 - 6*a*b^7*c^5*d - 24*a^7*b*c*d^5))/(a*b^6 + b^7 - a^2*b^5 - a^3*b^4) + (d^2*((32*(a*b^1
1*c^3 + 2*a*b^11*d^3 - 3*b^12*c*d^2 - 3*b^12*c^2*d - a^2*b^10*c^3 - a^3*b^9*c^3 + a^4*b^8*c^3 - 3*a^2*b^10*d^3
- 3*a^3*b^9*d^3 + 5*a^4*b^8*d^3 + a^5*b^7*d^3 - 2*a^6*b^6*d^3 + 3*a^2*b^10*c*d^2 + 3*a^2*b^10*c^2*d - 9*a^3*b
^9*c*d^2 - 3*a^3*b^9*c^2*d + 3*a^5*b^7*c*d^2 + 6*a*b^11*c*d^2 + 3*a*b^11*c^2*d))/(a*b^8 + b^9 - a^2*b^7 - a^3*
b^6) + (32*d^2*tan(e/2 + (f*x)/2)*(2*a*d - 3*b*c)*(2*a*b^11 - 2*a^2*b^10 - 4*a^3*b^9 + 4*a^4*b^8 + 2*a^5*b^7 -
2*a^6*b^6))/(b^3*(a*b^6 + b^7 - a^2*b^5 - a^3*b^4)))*(2*a*d - 3*b*c))/b^3)*(2*a*d - 3*b*c))/b^3 - (d^2*((32*t
an(e/2 + (f*x)/2)*(8*a^8*d^6 - 8*a^7*b*d^6 + a^2*b^6*c^6 + 4*a^2*b^6*d^6 - 8*a^3*b^5*d^6 + 5*a^4*b^4*d^6 + 16*
a^5*b^3*d^6 - 16*a^6*b^2*d^6 + 9*b^8*c^2*d^4 + 9*b^8*c^4*d^2 - 18*a*b^7*c^2*d^4 - 36*a*b^7*c^3*d^3 + 24*a^2*b^
6*c*d^5 - 24*a^3*b^5*c*d^5 - 48*a^4*b^4*c*d^5 + 54*a^5*b^3*c*d^5 + 24*a^6*b^2*c*d^5 + 45*a^2*b^6*c^2*d^4 + 12*
a^2*b^6*c^4*d^2 + 36*a^3*b^5*c^2*d^4 + 12*a^3*b^5*c^3*d^3 - 57*a^4*b^4*c^2*d^4 - 6*a^4*b^4*c^4*d^2 - 18*a^5*b^
3*c^2*d^4 + 4*a^5*b^3*c^3*d^3 + 18*a^6*b^2*c^2*d^4 - 12*a*b^7*c*d^5 - 6*a*b^7*c^5*d - 24*a^7*b*c*d^5))/(a*b^6
+ b^7 - a^2*b^5 - a^3*b^4) - (d^2*((32*(a*b^11*c^3 + 2*a*b^11*d^3 - 3*b^12*c*d^2 - 3*b^12*c^2*d - a^2*b^10*c^3
- a^3*b^9*c^3 + a^4*b^8*c^3 - 3*a^2*b^10*d^3 - 3*a^3*b^9*d^3 + 5*a^4*b^8*d^3 + a^5*b^7*d^3 - 2*a^6*b^6*d^3 +
3*a^2*b^10*c*d^2 + 3*a^2*b^10*c^2*d - 9*a^3*b^9*c*d^2 - 3*a^3*b^9*c^2*d + 3*a^5*b^7*c*d^2 + 6*a*b^11*c*d^2 + 3
*a*b^11*c^2*d))/(a*b^8 + b^9 - a^2*b^7 - a^3*b^6) - (32*d^2*tan(e/2 + (f*x)/2)*(2*a*d - 3*b*c)*(2*a*b^11 - 2*a
^2*b^10 - 4*a^3*b^9 + 4*a^4*b^8 + 2*a^5*b^7 - 2*a^6*b^6))/(b^3*(a*b^6 + b^7 - a^2*b^5 - a^3*b^4)))*(2*a*d - 3*
b*c))/b^3)*(2*a*d - 3*b*c))/b^3))*(2*a*d - 3*b*c)*2i)/(b^3*f) - ((2*tan(e/2 + (f*x)/2)*(b^3*c^3 - 2*a^3*d^3 +
b^3*d^3 + a*b^2*d^3 - a^2*b*d^3 - 3*a*b^2*c^2*d + 3*a^2*b*c*d^2))/(b^2*(a + b)*(a - b)) - (2*tan(e/2 + (f*x)/2
)^3*(b^3*c^3 - 2*a^3*d^3 - b^3*d^3 + a*b^2*d^3 + a^2*b*d^3 - 3*a*b^2*c^2*d + 3*a^2*b*c*d^2))/(b^2*(a + b)*(a -
b)))/(f*(a + b + tan(e/2 + (f*x)/2)^4*(a - b) - 2*a*tan(e/2 + (f*x)/2)^2)) + (atan(((((32*tan(e/2 + (f*x)/2)*
(8*a^8*d^6 - 8*a^7*b*d^6 + a^2*b^6*c^6 + 4*a^2*b^6*d^6 - 8*a^3*b^5*d^6 + 5*a^4*b^4*d^6 + 16*a^5*b^3*d^6 - 16*a
^6*b^2*d^6 + 9*b^8*c^2*d^4 + 9*b^8*c^4*d^2 - 18*a*b^7*c^2*d^4 - 36*a*b^7*c^3*d^3 + 24*a^2*b^6*c*d^5 - 24*a^3*b
^5*c*d^5 - 48*a^4*b^4*c*d^5 + 54*a^5*b^3*c*d^5 + 24*a^6*b^2*c*d^5 + 45*a^2*b^6*c^2*d^4 + 12*a^2*b^6*c^4*d^2 +
36*a^3*b^5*c^2*d^4 + 12*a^3*b^5*c^3*d^3 - 57*a^4*b^4*c^2*d^4 - 6*a^4*b^4*c^4*d^2 - 18*a^5*b^3*c^2*d^4 + 4*a^5*
b^3*c^3*d^3 + 18*a^6*b^2*c^2*d^4 - 12*a*b^7*c*d^5 - 6*a*b^7*c^5*d - 24*a^7*b*c*d^5))/(a*b^6 + b^7 - a^2*b^5 -
a^3*b^4) + (((32*(a*b^11*c^3 + 2*a*b^11*d^3 - 3*b^12*c*d^2 - 3*b^12*c^2*d - a^2*b^10*c^3 - a^3*b^9*c^3 + a^4*b
^8*c^3 - 3*a^2*b^10*d^3 - 3*a^3*b^9*d^3 + 5*a^4*b^8*d^3 + a^5*b^7*d^3 - 2*a^6*b^6*d^3 + 3*a^2*b^10*c*d^2 + 3*a
^2*b^10*c^2*d - 9*a^3*b^9*c*d^2 - 3*a^3*b^9*c^2*d + 3*a^5*b^7*c*d^2 + 6*a*b^11*c*d^2 + 3*a*b^11*c^2*d))/(a*b^8
+ b^9 - a^2*b^7 - a^3*b^6) + (32*tan(e/2 + (f*x)/2)*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*b^
2*d + a*b*c)*(2*a*b^11 - 2*a^2*b^10 - 4*a^3*b^9 + 4*a^4*b^8 + 2*a^5*b^7 - 2*a^6*b^6))/((a*b^6 + b^7 - a^2*b^5
- a^3*b^4)*(b^9 - 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3)))*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*b^
2*d + a*b*c))/(b^9 - 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3))*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*
b^2*d + a*b*c)*1i)/(b^9 - 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3) + (((32*tan(e/2 + (f*x)/2)*(8*a^8*d^6 - 8*a^7*b*d^6
+ a^2*b^6*c^6 + 4*a^2*b^6*d^6 - 8*a^3*b^5*d^6 + 5*a^4*b^4*d^6 + 16*a^5*b^3*d^6 - 16*a^6*b^2*d^6 + 9*b^8*c^2*d
^4 + 9*b^8*c^4*d^2 - 18*a*b^7*c^2*d^4 - 36*a*b^7*c^3*d^3 + 24*a^2*b^6*c*d^5 - 24*a^3*b^5*c*d^5 - 48*a^4*b^4*c*
d^5 + 54*a^5*b^3*c*d^5 + 24*a^6*b^2*c*d^5 + 45*a^2*b^6*c^2*d^4 + 12*a^2*b^6*c^4*d^2 + 36*a^3*b^5*c^2*d^4 + 12*
a^3*b^5*c^3*d^3 - 57*a^4*b^4*c^2*d^4 - 6*a^4*b^4*c^4*d^2 - 18*a^5*b^3*c^2*d^4 + 4*a^5*b^3*c^3*d^3 + 18*a^6*b^2
*c^2*d^4 - 12*a*b^7*c*d^5 - 6*a*b^7*c^5*d - 24*a^7*b*c*d^5))/(a*b^6 + b^7 - a^2*b^5 - a^3*b^4) - (((32*(a*b^11
*c^3 + 2*a*b^11*d^3 - 3*b^12*c*d^2 - 3*b^12*c^2*d - a^2*b^10*c^3 - a^3*b^9*c^3 + a^4*b^8*c^3 - 3*a^2*b^10*d^3
- 3*a^3*b^9*d^3 + 5*a^4*b^8*d^3 + a^5*b^7*d^3 - 2*a^6*b^6*d^3 + 3*a^2*b^10*c*d^2 + 3*a^2*b^10*c^2*d - 9*a^3*b^
9*c*d^2 - 3*a^3*b^9*c^2*d + 3*a^5*b^7*c*d^2 + 6*a*b^11*c*d^2 + 3*a*b^11*c^2*d))/(a*b^8 + b^9 - a^2*b^7 - a^3*b
^6) - (32*tan(e/2 + (f*x)/2)*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*b^2*d + a*b*c)*(2*a*b^11 -
2*a^2*b^10 - 4*a^3*b^9 + 4*a^4*b^8 + 2*a^5*b^7 - 2*a^6*b^6))/((a*b^6 + b^7 - a^2*b^5 - a^3*b^4)*(b^9 - 3*a^2*
b^7 + 3*a^4*b^5 - a^6*b^3)))*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*b^2*d + a*b*c))/(b^9 - 3*a
^2*b^7 + 3*a^4*b^5 - a^6*b^3))*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*b^2*d + a*b*c)*1i)/(b^9
- 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3))/((64*(8*a^8*d^9 - 4*a^7*b*d^9 + 12*a^4*b^4*d^9 + 6*a^5*b^3*d^9 - 20*a^6*b^
2*d^9 + 27*b^8*c^4*d^5 - 27*b^8*c^5*d^4 - 90*a*b^7*c^3*d^6 + 99*a*b^7*c^4*d^5 - 9*a*b^7*c^5*d^4 + 18*a*b^7*c^6
*d^3 - 60*a^3*b^5*c*d^8 - 39*a^4*b^4*c*d^8 + 96*a^5*b^3*c*d^8 + 24*a^6*b^2*c*d^8 + 111*a^2*b^6*c^2*d^7 - 144*a
^2*b^6*c^3*d^6 - 15*a^2*b^6*c^4*d^5 - 39*a^2*b^6*c^5*d^4 - 3*a^2*b^6*c^7*d^2 + 105*a^3*b^5*c^2*d^7 + 113*a^3*b
^5*c^3*d^6 + 3*a^3*b^5*c^4*d^5 + 9*a^3*b^5*c^5*d^4 + 2*a^3*b^5*c^6*d^3 - 165*a^4*b^4*c^2*d^7 + 55*a^4*b^4*c^3*
d^6 - 12*a^4*b^4*c^4*d^5 + 9*a^4*b^4*c^5*d^4 - 57*a^5*b^3*c^2*d^7 - 23*a^5*b^3*c^3*d^6 - 12*a^5*b^3*c^4*d^5 +
54*a^6*b^2*c^2*d^7 + 4*a^6*b^2*c^3*d^6 - 36*a^7*b*c*d^8))/(a*b^8 + b^9 - a^2*b^7 - a^3*b^6) + (((32*tan(e/2 +
(f*x)/2)*(8*a^8*d^6 - 8*a^7*b*d^6 + a^2*b^6*c^6 + 4*a^2*b^6*d^6 - 8*a^3*b^5*d^6 + 5*a^4*b^4*d^6 + 16*a^5*b^3*d
^6 - 16*a^6*b^2*d^6 + 9*b^8*c^2*d^4 + 9*b^8*c^4*d^2 - 18*a*b^7*c^2*d^4 - 36*a*b^7*c^3*d^3 + 24*a^2*b^6*c*d^5 -
24*a^3*b^5*c*d^5 - 48*a^4*b^4*c*d^5 + 54*a^5*b^3*c*d^5 + 24*a^6*b^2*c*d^5 + 45*a^2*b^6*c^2*d^4 + 12*a^2*b^6*c
^4*d^2 + 36*a^3*b^5*c^2*d^4 + 12*a^3*b^5*c^3*d^3 - 57*a^4*b^4*c^2*d^4 - 6*a^4*b^4*c^4*d^2 - 18*a^5*b^3*c^2*d^4
+ 4*a^5*b^3*c^3*d^3 + 18*a^6*b^2*c^2*d^4 - 12*a*b^7*c*d^5 - 6*a*b^7*c^5*d - 24*a^7*b*c*d^5))/(a*b^6 + b^7 - a
^2*b^5 - a^3*b^4) + (((32*(a*b^11*c^3 + 2*a*b^11*d^3 - 3*b^12*c*d^2 - 3*b^12*c^2*d - a^2*b^10*c^3 - a^3*b^9*c^
3 + a^4*b^8*c^3 - 3*a^2*b^10*d^3 - 3*a^3*b^9*d^3 + 5*a^4*b^8*d^3 + a^5*b^7*d^3 - 2*a^6*b^6*d^3 + 3*a^2*b^10*c*
d^2 + 3*a^2*b^10*c^2*d - 9*a^3*b^9*c*d^2 - 3*a^3*b^9*c^2*d + 3*a^5*b^7*c*d^2 + 6*a*b^11*c*d^2 + 3*a*b^11*c^2*d
))/(a*b^8 + b^9 - a^2*b^7 - a^3*b^6) + (32*tan(e/2 + (f*x)/2)*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2
*d - 3*b^2*d + a*b*c)*(2*a*b^11 - 2*a^2*b^10 - 4*a^3*b^9 + 4*a^4*b^8 + 2*a^5*b^7 - 2*a^6*b^6))/((a*b^6 + b^7 -
a^2*b^5 - a^3*b^4)*(b^9 - 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3)))*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2
*d - 3*b^2*d + a*b*c))/(b^9 - 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3))*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a
^2*d - 3*b^2*d + a*b*c))/(b^9 - 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3) - (((32*tan(e/2 + (f*x)/2)*(8*a^8*d^6 - 8*a^7
*b*d^6 + a^2*b^6*c^6 + 4*a^2*b^6*d^6 - 8*a^3*b^5*d^6 + 5*a^4*b^4*d^6 + 16*a^5*b^3*d^6 - 16*a^6*b^2*d^6 + 9*b^8
*c^2*d^4 + 9*b^8*c^4*d^2 - 18*a*b^7*c^2*d^4 - 36*a*b^7*c^3*d^3 + 24*a^2*b^6*c*d^5 - 24*a^3*b^5*c*d^5 - 48*a^4*
b^4*c*d^5 + 54*a^5*b^3*c*d^5 + 24*a^6*b^2*c*d^5 + 45*a^2*b^6*c^2*d^4 + 12*a^2*b^6*c^4*d^2 + 36*a^3*b^5*c^2*d^4
+ 12*a^3*b^5*c^3*d^3 - 57*a^4*b^4*c^2*d^4 - 6*a^4*b^4*c^4*d^2 - 18*a^5*b^3*c^2*d^4 + 4*a^5*b^3*c^3*d^3 + 18*a
^6*b^2*c^2*d^4 - 12*a*b^7*c*d^5 - 6*a*b^7*c^5*d - 24*a^7*b*c*d^5))/(a*b^6 + b^7 - a^2*b^5 - a^3*b^4) - (((32*(
a*b^11*c^3 + 2*a*b^11*d^3 - 3*b^12*c*d^2 - 3*b^12*c^2*d - a^2*b^10*c^3 - a^3*b^9*c^3 + a^4*b^8*c^3 - 3*a^2*b^1
0*d^3 - 3*a^3*b^9*d^3 + 5*a^4*b^8*d^3 + a^5*b^7*d^3 - 2*a^6*b^6*d^3 + 3*a^2*b^10*c*d^2 + 3*a^2*b^10*c^2*d - 9*
a^3*b^9*c*d^2 - 3*a^3*b^9*c^2*d + 3*a^5*b^7*c*d^2 + 6*a*b^11*c*d^2 + 3*a*b^11*c^2*d))/(a*b^8 + b^9 - a^2*b^7 -
a^3*b^6) - (32*tan(e/2 + (f*x)/2)*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*b^2*d + a*b*c)*(2*a*
b^11 - 2*a^2*b^10 - 4*a^3*b^9 + 4*a^4*b^8 + 2*a^5*b^7 - 2*a^6*b^6))/((a*b^6 + b^7 - a^2*b^5 - a^3*b^4)*(b^9 -
3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3)))*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*b^2*d + a*b*c))/(b^9
- 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3))*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*b^2*d + a*b*c))/(b
^9 - 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3)))*(a*d - b*c)^2*((a + b)^3*(a - b)^3)^(1/2)*(2*a^2*d - 3*b^2*d + a*b*c)*
2i)/(f*(b^9 - 3*a^2*b^7 + 3*a^4*b^5 - a^6*b^3))

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sympy [F]  time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\left (c + d \sec {\left (e + f x \right )}\right )^{3} \sec {\left (e + f x \right )}}{\left (a + b \sec {\left (e + f x \right )}\right )^{2}}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(sec(f*x+e)*(c+d*sec(f*x+e))**3/(a+b*sec(f*x+e))**2,x)

[Out]

Integral((c + d*sec(e + f*x))**3*sec(e + f*x)/(a + b*sec(e + f*x))**2, x)

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