Optimal. Leaf size=52 \[ -\frac {i (a+i a \tan (e+f x))^m \, _2F_1\left (5,m;m+1;\frac {1}{2} (i \tan (e+f x)+1)\right )}{32 c^4 f m} \]
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Rubi [A] time = 0.12, antiderivative size = 52, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, integrand size = 31, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.097, Rules used = {3522, 3487, 68} \[ -\frac {i (a+i a \tan (e+f x))^m \, _2F_1\left (5,m;m+1;\frac {1}{2} (i \tan (e+f x)+1)\right )}{32 c^4 f m} \]
Antiderivative was successfully verified.
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Rule 68
Rule 3487
Rule 3522
Rubi steps
\begin {align*} \int \frac {(a+i a \tan (e+f x))^m}{(c-i c \tan (e+f x))^4} \, dx &=\frac {\int \cos ^8(e+f x) (a+i a \tan (e+f x))^{4+m} \, dx}{a^4 c^4}\\ &=-\frac {\left (i a^5\right ) \operatorname {Subst}\left (\int \frac {(a+x)^{-1+m}}{(a-x)^5} \, dx,x,i a \tan (e+f x)\right )}{c^4 f}\\ &=-\frac {i \, _2F_1\left (5,m;1+m;\frac {1}{2} (1+i \tan (e+f x))\right ) (a+i a \tan (e+f x))^m}{32 c^4 f m}\\ \end {align*}
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Mathematica [F] time = 180.01, size = 0, normalized size = 0.00 \[ \text {\$Aborted} \]
Verification is Not applicable to the result.
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fricas [F] time = 0.44, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\left (\frac {2 \, a e^{\left (2 i \, f x + 2 i \, e\right )}}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}\right )^{m} {\left (e^{\left (8 i \, f x + 8 i \, e\right )} + 4 \, e^{\left (6 i \, f x + 6 i \, e\right )} + 6 \, e^{\left (4 i \, f x + 4 i \, e\right )} + 4 \, e^{\left (2 i \, f x + 2 i \, e\right )} + 1\right )}}{16 \, c^{4}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (i \, a \tan \left (f x + e\right ) + a\right )}^{m}}{{\left (-i \, c \tan \left (f x + e\right ) + c\right )}^{4}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 1.68, size = 0, normalized size = 0.00 \[ \int \frac {\left (a +i a \tan \left (f x +e \right )\right )^{m}}{\left (c -i c \tan \left (f x +e \right )\right )^{4}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: RuntimeError} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.02 \[ \int \frac {{\left (a+a\,\mathrm {tan}\left (e+f\,x\right )\,1{}\mathrm {i}\right )}^m}{{\left (c-c\,\mathrm {tan}\left (e+f\,x\right )\,1{}\mathrm {i}\right )}^4} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \frac {\int \frac {\left (i a \tan {\left (e + f x \right )} + a\right )^{m}}{\tan ^{4}{\left (e + f x \right )} + 4 i \tan ^{3}{\left (e + f x \right )} - 6 \tan ^{2}{\left (e + f x \right )} - 4 i \tan {\left (e + f x \right )} + 1}\, dx}{c^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
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