3.1196 \(\int \frac{c+d \tan (e+f x)}{(a+b \tan (e+f x))^3} \, dx\)

Optimal. Leaf size=175 \[ -\frac{b c-a d}{2 f \left (a^2+b^2\right ) (a+b \tan (e+f x))^2}-\frac{a^2 (-d)+2 a b c+b^2 d}{f \left (a^2+b^2\right )^2 (a+b \tan (e+f x))}+\frac{\left (3 a^2 b c+a^3 (-d)+3 a b^2 d-b^3 c\right ) \log (a \cos (e+f x)+b \sin (e+f x))}{f \left (a^2+b^2\right )^3}+\frac{x \left (3 a^2 b d+a^3 c-3 a b^2 c-b^3 d\right )}{\left (a^2+b^2\right )^3} \]

[Out]

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

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Rubi [A]  time = 0.270096, antiderivative size = 175, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {3529, 3531, 3530} \[ -\frac{b c-a d}{2 f \left (a^2+b^2\right ) (a+b \tan (e+f x))^2}-\frac{a^2 (-d)+2 a b c+b^2 d}{f \left (a^2+b^2\right )^2 (a+b \tan (e+f x))}+\frac{\left (3 a^2 b c+a^3 (-d)+3 a b^2 d-b^3 c\right ) \log (a \cos (e+f x)+b \sin (e+f x))}{f \left (a^2+b^2\right )^3}+\frac{x \left (3 a^2 b d+a^3 c-3 a b^2 c-b^3 d\right )}{\left (a^2+b^2\right )^3} \]

Antiderivative was successfully verified.

[In]

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

[Out]

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

Rule 3529

Int[((a_.) + (b_.)*tan[(e_.) + (f_.)*(x_)])^(m_)*((c_.) + (d_.)*tan[(e_.) + (f_.)*(x_)]), x_Symbol] :> Simp[((
b*c - a*d)*(a + b*Tan[e + f*x])^(m + 1))/(f*(m + 1)*(a^2 + b^2)), x] + Dist[1/(a^2 + b^2), Int[(a + b*Tan[e +
f*x])^(m + 1)*Simp[a*c + b*d - (b*c - a*d)*Tan[e + f*x], x], x], x] /; FreeQ[{a, b, c, d, e, f}, x] && NeQ[b*c
- a*d, 0] && NeQ[a^2 + b^2, 0] && LtQ[m, -1]

Rule 3531

Int[((c_.) + (d_.)*tan[(e_.) + (f_.)*(x_)])/((a_.) + (b_.)*tan[(e_.) + (f_.)*(x_)]), x_Symbol] :> Simp[((a*c +
b*d)*x)/(a^2 + b^2), x] + Dist[(b*c - a*d)/(a^2 + b^2), Int[(b - a*Tan[e + f*x])/(a + b*Tan[e + f*x]), x], x]
/; FreeQ[{a, b, c, d, e, f}, x] && NeQ[b*c - a*d, 0] && NeQ[a^2 + b^2, 0] && NeQ[a*c + b*d, 0]

Rule 3530

Int[((c_) + (d_.)*tan[(e_.) + (f_.)*(x_)])/((a_) + (b_.)*tan[(e_.) + (f_.)*(x_)]), x_Symbol] :> Simp[(c*Log[Re
moveContent[a*Cos[e + f*x] + b*Sin[e + f*x], x]])/(b*f), x] /; FreeQ[{a, b, c, d, e, f}, x] && NeQ[b*c - a*d,
0] && NeQ[a^2 + b^2, 0] && EqQ[a*c + b*d, 0]

Rubi steps

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

Mathematica [C]  time = 3.95667, size = 243, normalized size = 1.39 \[ -\frac{(b c-a d) \left (\frac{b \left (\frac{\left (a^2+b^2\right ) \left (5 a^2+4 a b \tan (e+f x)+b^2\right )}{(a+b \tan (e+f x))^2}+\left (2 b^2-6 a^2\right ) \log (a+b \tan (e+f x))\right )}{\left (a^2+b^2\right )^3}+\frac{i \log (-\tan (e+f x)+i)}{(a+i b)^3}-\frac{\log (\tan (e+f x)+i)}{(b+i a)^3}\right )+d \left (\frac{2 b \left (\frac{a^2+b^2}{a+b \tan (e+f x)}-2 a \log (a+b \tan (e+f x))\right )}{\left (a^2+b^2\right )^2}+\frac{i \log (-\tan (e+f x)+i)}{(a+i b)^2}-\frac{i \log (\tan (e+f x)+i)}{(a-i b)^2}\right )}{2 b f} \]

Antiderivative was successfully verified.

[In]

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

[Out]

-(d*((I*Log[I - Tan[e + f*x]])/(a + I*b)^2 - (I*Log[I + Tan[e + f*x]])/(a - I*b)^2 + (2*b*(-2*a*Log[a + b*Tan[
e + f*x]] + (a^2 + b^2)/(a + b*Tan[e + f*x])))/(a^2 + b^2)^2) + (b*c - a*d)*((I*Log[I - Tan[e + f*x]])/(a + I*
b)^3 - Log[I + Tan[e + f*x]]/(I*a + b)^3 + (b*((-6*a^2 + 2*b^2)*Log[a + b*Tan[e + f*x]] + ((a^2 + b^2)*(5*a^2
+ b^2 + 4*a*b*Tan[e + f*x]))/(a + b*Tan[e + f*x])^2))/(a^2 + b^2)^3))/(2*b*f)

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Maple [B]  time = 0.035, size = 483, normalized size = 2.8 \begin{align*}{\frac{\ln \left ( 1+ \left ( \tan \left ( fx+e \right ) \right ) ^{2} \right ){a}^{3}d}{2\,f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}-{\frac{3\,\ln \left ( 1+ \left ( \tan \left ( fx+e \right ) \right ) ^{2} \right ){a}^{2}bc}{2\,f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}-{\frac{3\,\ln \left ( 1+ \left ( \tan \left ( fx+e \right ) \right ) ^{2} \right ) a{b}^{2}d}{2\,f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}+{\frac{\ln \left ( 1+ \left ( \tan \left ( fx+e \right ) \right ) ^{2} \right ){b}^{3}c}{2\,f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}+{\frac{\arctan \left ( \tan \left ( fx+e \right ) \right ){a}^{3}c}{f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}+3\,{\frac{\arctan \left ( \tan \left ( fx+e \right ) \right ){a}^{2}bd}{f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}-3\,{\frac{\arctan \left ( \tan \left ( fx+e \right ) \right ) a{b}^{2}c}{f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}-{\frac{\arctan \left ( \tan \left ( fx+e \right ) \right ){b}^{3}d}{f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}+{\frac{ad}{2\,f \left ({a}^{2}+{b}^{2} \right ) \left ( a+b\tan \left ( fx+e \right ) \right ) ^{2}}}-{\frac{bc}{2\,f \left ({a}^{2}+{b}^{2} \right ) \left ( a+b\tan \left ( fx+e \right ) \right ) ^{2}}}+{\frac{{a}^{2}d}{f \left ({a}^{2}+{b}^{2} \right ) ^{2} \left ( a+b\tan \left ( fx+e \right ) \right ) }}-2\,{\frac{abc}{f \left ({a}^{2}+{b}^{2} \right ) ^{2} \left ( a+b\tan \left ( fx+e \right ) \right ) }}-{\frac{{b}^{2}d}{f \left ({a}^{2}+{b}^{2} \right ) ^{2} \left ( a+b\tan \left ( fx+e \right ) \right ) }}-{\frac{\ln \left ( a+b\tan \left ( fx+e \right ) \right ){a}^{3}d}{f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}+3\,{\frac{\ln \left ( a+b\tan \left ( fx+e \right ) \right ){a}^{2}bc}{f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}+3\,{\frac{\ln \left ( a+b\tan \left ( fx+e \right ) \right ) a{b}^{2}d}{f \left ({a}^{2}+{b}^{2} \right ) ^{3}}}-{\frac{\ln \left ( a+b\tan \left ( fx+e \right ) \right ){b}^{3}c}{f \left ({a}^{2}+{b}^{2} \right ) ^{3}}} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

1/2/f/(a^2+b^2)^3*ln(1+tan(f*x+e)^2)*a^3*d-3/2/f/(a^2+b^2)^3*ln(1+tan(f*x+e)^2)*a^2*b*c-3/2/f/(a^2+b^2)^3*ln(1
+tan(f*x+e)^2)*a*b^2*d+1/2/f/(a^2+b^2)^3*ln(1+tan(f*x+e)^2)*b^3*c+1/f/(a^2+b^2)^3*arctan(tan(f*x+e))*a^3*c+3/f
/(a^2+b^2)^3*arctan(tan(f*x+e))*a^2*b*d-3/f/(a^2+b^2)^3*arctan(tan(f*x+e))*a*b^2*c-1/f/(a^2+b^2)^3*arctan(tan(
f*x+e))*b^3*d+1/2/f/(a^2+b^2)/(a+b*tan(f*x+e))^2*a*d-1/2/f/(a^2+b^2)/(a+b*tan(f*x+e))^2*b*c+1/f/(a^2+b^2)^2/(a
+b*tan(f*x+e))*a^2*d-2/f/(a^2+b^2)^2/(a+b*tan(f*x+e))*a*b*c-1/f/(a^2+b^2)^2/(a+b*tan(f*x+e))*b^2*d-1/f/(a^2+b^
2)^3*ln(a+b*tan(f*x+e))*a^3*d+3/f/(a^2+b^2)^3*ln(a+b*tan(f*x+e))*a^2*b*c+3/f/(a^2+b^2)^3*ln(a+b*tan(f*x+e))*a*
b^2*d-1/f/(a^2+b^2)^3*ln(a+b*tan(f*x+e))*b^3*c

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Maxima [A]  time = 1.85684, size = 450, normalized size = 2.57 \begin{align*} \frac{\frac{2 \,{\left ({\left (a^{3} - 3 \, a b^{2}\right )} c +{\left (3 \, a^{2} b - b^{3}\right )} d\right )}{\left (f x + e\right )}}{a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}} + \frac{2 \,{\left ({\left (3 \, a^{2} b - b^{3}\right )} c -{\left (a^{3} - 3 \, a b^{2}\right )} d\right )} \log \left (b \tan \left (f x + e\right ) + a\right )}{a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}} - \frac{{\left ({\left (3 \, a^{2} b - b^{3}\right )} c -{\left (a^{3} - 3 \, a b^{2}\right )} d\right )} \log \left (\tan \left (f x + e\right )^{2} + 1\right )}{a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}} - \frac{{\left (5 \, a^{2} b + b^{3}\right )} c -{\left (3 \, a^{3} - a b^{2}\right )} d + 2 \,{\left (2 \, a b^{2} c -{\left (a^{2} b - b^{3}\right )} d\right )} \tan \left (f x + e\right )}{a^{6} + 2 \, a^{4} b^{2} + a^{2} b^{4} +{\left (a^{4} b^{2} + 2 \, a^{2} b^{4} + b^{6}\right )} \tan \left (f x + e\right )^{2} + 2 \,{\left (a^{5} b + 2 \, a^{3} b^{3} + a b^{5}\right )} \tan \left (f x + e\right )}}{2 \, f} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((c+d*tan(f*x+e))/(a+b*tan(f*x+e))^3,x, algorithm="maxima")

[Out]

1/2*(2*((a^3 - 3*a*b^2)*c + (3*a^2*b - b^3)*d)*(f*x + e)/(a^6 + 3*a^4*b^2 + 3*a^2*b^4 + b^6) + 2*((3*a^2*b - b
^3)*c - (a^3 - 3*a*b^2)*d)*log(b*tan(f*x + e) + a)/(a^6 + 3*a^4*b^2 + 3*a^2*b^4 + b^6) - ((3*a^2*b - b^3)*c -
(a^3 - 3*a*b^2)*d)*log(tan(f*x + e)^2 + 1)/(a^6 + 3*a^4*b^2 + 3*a^2*b^4 + b^6) - ((5*a^2*b + b^3)*c - (3*a^3 -
a*b^2)*d + 2*(2*a*b^2*c - (a^2*b - b^3)*d)*tan(f*x + e))/(a^6 + 2*a^4*b^2 + a^2*b^4 + (a^4*b^2 + 2*a^2*b^4 +
b^6)*tan(f*x + e)^2 + 2*(a^5*b + 2*a^3*b^3 + a*b^5)*tan(f*x + e)))/f

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Fricas [B]  time = 1.64349, size = 1030, normalized size = 5.89 \begin{align*} \frac{2 \,{\left ({\left (a^{5} - 3 \, a^{3} b^{2}\right )} c +{\left (3 \, a^{4} b - a^{2} b^{3}\right )} d\right )} f x +{\left (2 \,{\left ({\left (a^{3} b^{2} - 3 \, a b^{4}\right )} c +{\left (3 \, a^{2} b^{3} - b^{5}\right )} d\right )} f x +{\left (5 \, a^{2} b^{3} - b^{5}\right )} c - 3 \,{\left (a^{3} b^{2} - a b^{4}\right )} d\right )} \tan \left (f x + e\right )^{2} -{\left (7 \, a^{2} b^{3} + b^{5}\right )} c +{\left (5 \, a^{3} b^{2} - a b^{4}\right )} d +{\left ({\left ({\left (3 \, a^{2} b^{3} - b^{5}\right )} c -{\left (a^{3} b^{2} - 3 \, a b^{4}\right )} d\right )} \tan \left (f x + e\right )^{2} +{\left (3 \, a^{4} b - a^{2} b^{3}\right )} c -{\left (a^{5} - 3 \, a^{3} b^{2}\right )} d + 2 \,{\left ({\left (3 \, a^{3} b^{2} - a b^{4}\right )} c -{\left (a^{4} b - 3 \, a^{2} b^{3}\right )} d\right )} \tan \left (f x + e\right )\right )} \log \left (\frac{b^{2} \tan \left (f x + e\right )^{2} + 2 \, a b \tan \left (f x + e\right ) + a^{2}}{\tan \left (f x + e\right )^{2} + 1}\right ) + 2 \,{\left (2 \,{\left ({\left (a^{4} b - 3 \, a^{2} b^{3}\right )} c +{\left (3 \, a^{3} b^{2} - a b^{4}\right )} d\right )} f x + 3 \,{\left (a^{3} b^{2} - a b^{4}\right )} c -{\left (2 \, a^{4} b - 3 \, a^{2} b^{3} + b^{5}\right )} d\right )} \tan \left (f x + e\right )}{2 \,{\left ({\left (a^{6} b^{2} + 3 \, a^{4} b^{4} + 3 \, a^{2} b^{6} + b^{8}\right )} f \tan \left (f x + e\right )^{2} + 2 \,{\left (a^{7} b + 3 \, a^{5} b^{3} + 3 \, a^{3} b^{5} + a b^{7}\right )} f \tan \left (f x + e\right ) +{\left (a^{8} + 3 \, a^{6} b^{2} + 3 \, a^{4} b^{4} + a^{2} b^{6}\right )} f\right )}} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

1/2*(2*((a^5 - 3*a^3*b^2)*c + (3*a^4*b - a^2*b^3)*d)*f*x + (2*((a^3*b^2 - 3*a*b^4)*c + (3*a^2*b^3 - b^5)*d)*f*
x + (5*a^2*b^3 - b^5)*c - 3*(a^3*b^2 - a*b^4)*d)*tan(f*x + e)^2 - (7*a^2*b^3 + b^5)*c + (5*a^3*b^2 - a*b^4)*d
+ (((3*a^2*b^3 - b^5)*c - (a^3*b^2 - 3*a*b^4)*d)*tan(f*x + e)^2 + (3*a^4*b - a^2*b^3)*c - (a^5 - 3*a^3*b^2)*d
+ 2*((3*a^3*b^2 - a*b^4)*c - (a^4*b - 3*a^2*b^3)*d)*tan(f*x + e))*log((b^2*tan(f*x + e)^2 + 2*a*b*tan(f*x + e)
+ a^2)/(tan(f*x + e)^2 + 1)) + 2*(2*((a^4*b - 3*a^2*b^3)*c + (3*a^3*b^2 - a*b^4)*d)*f*x + 3*(a^3*b^2 - a*b^4)
*c - (2*a^4*b - 3*a^2*b^3 + b^5)*d)*tan(f*x + e))/((a^6*b^2 + 3*a^4*b^4 + 3*a^2*b^6 + b^8)*f*tan(f*x + e)^2 +
2*(a^7*b + 3*a^5*b^3 + 3*a^3*b^5 + a*b^7)*f*tan(f*x + e) + (a^8 + 3*a^6*b^2 + 3*a^4*b^4 + a^2*b^6)*f)

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Sympy [F(-2)]  time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: AttributeError} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

Exception raised: AttributeError

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Giac [B]  time = 1.42732, size = 575, normalized size = 3.29 \begin{align*} \frac{\frac{2 \,{\left (a^{3} c - 3 \, a b^{2} c + 3 \, a^{2} b d - b^{3} d\right )}{\left (f x + e\right )}}{a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}} - \frac{{\left (3 \, a^{2} b c - b^{3} c - a^{3} d + 3 \, a b^{2} d\right )} \log \left (\tan \left (f x + e\right )^{2} + 1\right )}{a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}} + \frac{2 \,{\left (3 \, a^{2} b^{2} c - b^{4} c - a^{3} b d + 3 \, a b^{3} d\right )} \log \left ({\left | b \tan \left (f x + e\right ) + a \right |}\right )}{a^{6} b + 3 \, a^{4} b^{3} + 3 \, a^{2} b^{5} + b^{7}} - \frac{9 \, a^{2} b^{3} c \tan \left (f x + e\right )^{2} - 3 \, b^{5} c \tan \left (f x + e\right )^{2} - 3 \, a^{3} b^{2} d \tan \left (f x + e\right )^{2} + 9 \, a b^{4} d \tan \left (f x + e\right )^{2} + 22 \, a^{3} b^{2} c \tan \left (f x + e\right ) - 2 \, a b^{4} c \tan \left (f x + e\right ) - 8 \, a^{4} b d \tan \left (f x + e\right ) + 18 \, a^{2} b^{3} d \tan \left (f x + e\right ) + 2 \, b^{5} d \tan \left (f x + e\right ) + 14 \, a^{4} b c + 3 \, a^{2} b^{3} c + b^{5} c - 6 \, a^{5} d + 7 \, a^{3} b^{2} d + a b^{4} d}{{\left (a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}\right )}{\left (b \tan \left (f x + e\right ) + a\right )}^{2}}}{2 \, f} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

1/2*(2*(a^3*c - 3*a*b^2*c + 3*a^2*b*d - b^3*d)*(f*x + e)/(a^6 + 3*a^4*b^2 + 3*a^2*b^4 + b^6) - (3*a^2*b*c - b^
3*c - a^3*d + 3*a*b^2*d)*log(tan(f*x + e)^2 + 1)/(a^6 + 3*a^4*b^2 + 3*a^2*b^4 + b^6) + 2*(3*a^2*b^2*c - b^4*c
- a^3*b*d + 3*a*b^3*d)*log(abs(b*tan(f*x + e) + a))/(a^6*b + 3*a^4*b^3 + 3*a^2*b^5 + b^7) - (9*a^2*b^3*c*tan(f
*x + e)^2 - 3*b^5*c*tan(f*x + e)^2 - 3*a^3*b^2*d*tan(f*x + e)^2 + 9*a*b^4*d*tan(f*x + e)^2 + 22*a^3*b^2*c*tan(
f*x + e) - 2*a*b^4*c*tan(f*x + e) - 8*a^4*b*d*tan(f*x + e) + 18*a^2*b^3*d*tan(f*x + e) + 2*b^5*d*tan(f*x + e)
+ 14*a^4*b*c + 3*a^2*b^3*c + b^5*c - 6*a^5*d + 7*a^3*b^2*d + a*b^4*d)/((a^6 + 3*a^4*b^2 + 3*a^2*b^4 + b^6)*(b*
tan(f*x + e) + a)^2))/f