Optimal. Leaf size=61 \[ \frac {(a-b) \cot ^3(e+f x)}{3 f}-\frac {(a-b) \cot (e+f x)}{f}-x (a-b)-\frac {a \cot ^5(e+f x)}{5 f} \]
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Rubi [A] time = 0.05, antiderivative size = 61, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.190, Rules used = {3629, 12, 3473, 8} \[ \frac {(a-b) \cot ^3(e+f x)}{3 f}-\frac {(a-b) \cot (e+f x)}{f}-x (a-b)-\frac {a \cot ^5(e+f x)}{5 f} \]
Antiderivative was successfully verified.
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Rule 8
Rule 12
Rule 3473
Rule 3629
Rubi steps
\begin {align*} \int \cot ^6(e+f x) \left (a+b \tan ^2(e+f x)\right ) \, dx &=-\frac {a \cot ^5(e+f x)}{5 f}-\int (a-b) \cot ^4(e+f x) \, dx\\ &=-\frac {a \cot ^5(e+f x)}{5 f}-(a-b) \int \cot ^4(e+f x) \, dx\\ &=\frac {(a-b) \cot ^3(e+f x)}{3 f}-\frac {a \cot ^5(e+f x)}{5 f}-(-a+b) \int \cot ^2(e+f x) \, dx\\ &=-\frac {(a-b) \cot (e+f x)}{f}+\frac {(a-b) \cot ^3(e+f x)}{3 f}-\frac {a \cot ^5(e+f x)}{5 f}-(a-b) \int 1 \, dx\\ &=-(a-b) x-\frac {(a-b) \cot (e+f x)}{f}+\frac {(a-b) \cot ^3(e+f x)}{3 f}-\frac {a \cot ^5(e+f x)}{5 f}\\ \end {align*}
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Mathematica [C] time = 0.05, size = 69, normalized size = 1.13 \[ -\frac {a \cot ^5(e+f x) \, _2F_1\left (-\frac {5}{2},1;-\frac {3}{2};-\tan ^2(e+f x)\right )}{5 f}-\frac {b \cot ^3(e+f x) \, _2F_1\left (-\frac {3}{2},1;-\frac {1}{2};-\tan ^2(e+f x)\right )}{3 f} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.40, size = 64, normalized size = 1.05 \[ -\frac {15 \, {\left (a - b\right )} f x \tan \left (f x + e\right )^{5} + 15 \, {\left (a - b\right )} \tan \left (f x + e\right )^{4} - 5 \, {\left (a - b\right )} \tan \left (f x + e\right )^{2} + 3 \, a}{15 \, f \tan \left (f x + e\right )^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 3.26, size = 168, normalized size = 2.75 \[ \frac {3 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{5} - 35 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{3} + 20 \, b \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{3} - 480 \, {\left (f x + e\right )} {\left (a - b\right )} + 330 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right ) - 300 \, b \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right ) - \frac {330 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{4} - 300 \, b \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{4} - 35 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{2} + 20 \, b \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{2} + 3 \, a}{\tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{5}}}{480 \, f} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.44, size = 67, normalized size = 1.10 \[ \frac {b \left (-\frac {\left (\cot ^{3}\left (f x +e \right )\right )}{3}+\cot \left (f x +e \right )+f x +e \right )+a \left (-\frac {\left (\cot ^{5}\left (f x +e \right )\right )}{5}+\frac {\left (\cot ^{3}\left (f x +e \right )\right )}{3}-\cot \left (f x +e \right )-f x -e \right )}{f} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.79, size = 61, normalized size = 1.00 \[ -\frac {15 \, {\left (f x + e\right )} {\left (a - b\right )} + \frac {15 \, {\left (a - b\right )} \tan \left (f x + e\right )^{4} - 5 \, {\left (a - b\right )} \tan \left (f x + e\right )^{2} + 3 \, a}{\tan \left (f x + e\right )^{5}}}{15 \, f} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 11.94, size = 57, normalized size = 0.93 \[ -x\,\left (a-b\right )-\frac {\left (a-b\right )\,{\mathrm {tan}\left (e+f\,x\right )}^4+\left (\frac {b}{3}-\frac {a}{3}\right )\,{\mathrm {tan}\left (e+f\,x\right )}^2+\frac {a}{5}}{f\,{\mathrm {tan}\left (e+f\,x\right )}^5} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 4.42, size = 97, normalized size = 1.59 \[ \begin {cases} \tilde {\infty } a x & \text {for}\: \left (e = 0 \vee e = - f x\right ) \wedge \left (e = - f x \vee f = 0\right ) \\x \left (a + b \tan ^{2}{\relax (e )}\right ) \cot ^{6}{\relax (e )} & \text {for}\: f = 0 \\- a x - \frac {a}{f \tan {\left (e + f x \right )}} + \frac {a}{3 f \tan ^{3}{\left (e + f x \right )}} - \frac {a}{5 f \tan ^{5}{\left (e + f x \right )}} + b x + \frac {b}{f \tan {\left (e + f x \right )}} - \frac {b}{3 f \tan ^{3}{\left (e + f x \right )}} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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