Optimal. Leaf size=119 \[ -\frac{i (c-i d)^2 (a+i a \tan (e+f x))^m \, _2F_1\left (1,m;m+1;\frac{1}{2} (i \tan (e+f x)+1)\right )}{2 f m}+\frac{2 c d (a+i a \tan (e+f x))^m}{f m}-\frac{i d^2 (a+i a \tan (e+f x))^{m+1}}{a f (m+1)} \]
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Rubi [A] time = 0.166736, antiderivative size = 119, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143, Rules used = {3543, 3527, 3481, 68} \[ -\frac{i (c-i d)^2 (a+i a \tan (e+f x))^m \, _2F_1\left (1,m;m+1;\frac{1}{2} (i \tan (e+f x)+1)\right )}{2 f m}+\frac{2 c d (a+i a \tan (e+f x))^m}{f m}-\frac{i d^2 (a+i a \tan (e+f x))^{m+1}}{a f (m+1)} \]
Antiderivative was successfully verified.
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Rule 3543
Rule 3527
Rule 3481
Rule 68
Rubi steps
\begin{align*} \int (a+i a \tan (e+f x))^m (c+d \tan (e+f x))^2 \, dx &=-\frac{i d^2 (a+i a \tan (e+f x))^{1+m}}{a f (1+m)}+\int (a+i a \tan (e+f x))^m \left (c^2-d^2+2 c d \tan (e+f x)\right ) \, dx\\ &=\frac{2 c d (a+i a \tan (e+f x))^m}{f m}-\frac{i d^2 (a+i a \tan (e+f x))^{1+m}}{a f (1+m)}+(c-i d)^2 \int (a+i a \tan (e+f x))^m \, dx\\ &=\frac{2 c d (a+i a \tan (e+f x))^m}{f m}-\frac{i d^2 (a+i a \tan (e+f x))^{1+m}}{a f (1+m)}-\frac{\left (i a (c-i d)^2\right ) \operatorname{Subst}\left (\int \frac{(a+x)^{-1+m}}{a-x} \, dx,x,i a \tan (e+f x)\right )}{f}\\ &=\frac{2 c d (a+i a \tan (e+f x))^m}{f m}-\frac{i (c-i d)^2 \, _2F_1\left (1,m;1+m;\frac{1}{2} (1+i \tan (e+f x))\right ) (a+i a \tan (e+f x))^m}{2 f m}-\frac{i d^2 (a+i a \tan (e+f x))^{1+m}}{a f (1+m)}\\ \end{align*}
Mathematica [B] time = 17.136, size = 246, normalized size = 2.07 \[ -\frac{i 2^{m-1} \left (e^{i f x}\right )^m e^{-i (e m+e+2 f m x+f x)} \left (\frac{e^{i (e+f x)}}{1+e^{2 i (e+f x)}}\right )^{m+1} \sec ^{-m}(e+f x) (\cos (f x)+i \sin (f x))^{-m} (a+i a \tan (e+f x))^m \left (\frac{2 \left (c^2+d^2\right ) e^{i (e (m+2)+2 f (m+1) x)}}{m+1}+\frac{(c-i d)^2 e^{i (e (m+4)+2 f (m+2) x)} \, _2F_1\left (1,1;m+3;-e^{2 i (e+f x)}\right )}{m+2}+\frac{(c+i d)^2 e^{i m (e+2 f x)} \left (e^{2 i (e+f x)}+m+1\right )}{m (m+1)}\right )}{f} \]
Warning: Unable to verify antiderivative.
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Maple [F] time = 0.501, size = 0, normalized size = 0. \begin{align*} \int \left ( a+ia\tan \left ( fx+e \right ) \right ) ^{m} \left ( c+d\tan \left ( fx+e \right ) \right ) ^{2}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (d \tan \left (f x + e\right ) + c\right )}^{2}{\left (i \, a \tan \left (f x + e\right ) + a\right )}^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{{\left (c^{2} + 2 i \, c d - d^{2} +{\left (c^{2} - 2 i \, c d - d^{2}\right )} e^{\left (4 i \, f x + 4 i \, e\right )} + 2 \,{\left (c^{2} + d^{2}\right )} e^{\left (2 i \, f x + 2 i \, e\right )}\right )} \left (\frac{2 \, a e^{\left (2 i \, f x + 2 i \, e\right )}}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}\right )^{m}}{e^{\left (4 i \, f x + 4 i \, e\right )} + 2 \, e^{\left (2 i \, f x + 2 i \, e\right )} + 1}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (a \left (i \tan{\left (e + f x \right )} + 1\right )\right )^{m} \left (c + d \tan{\left (e + f x \right )}\right )^{2}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (d \tan \left (f x + e\right ) + c\right )}^{2}{\left (i \, a \tan \left (f x + e\right ) + a\right )}^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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