Optimal. Leaf size=89 \[ \frac {2 \sqrt {2} F_1\left (\frac {3}{2}+m;-\frac {1}{2},2;\frac {5}{2}+m;\frac {1}{2} (1+\sin (e+f x)),1+\sin (e+f x)\right ) \sec (e+f x) \sqrt {1-\sin (e+f x)} (a+a \sin (e+f x))^{2+m}}{a^2 f (3+2 m)} \]
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Rubi [A]
time = 0.07, antiderivative size = 89, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 3, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {2798, 142, 141}
\begin {gather*} \frac {2 \sqrt {2} \sqrt {1-\sin (e+f x)} \sec (e+f x) (a \sin (e+f x)+a)^{m+2} F_1\left (m+\frac {3}{2};-\frac {1}{2},2;m+\frac {5}{2};\frac {1}{2} (\sin (e+f x)+1),\sin (e+f x)+1\right )}{a^2 f (2 m+3)} \end {gather*}
Antiderivative was successfully verified.
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Rule 141
Rule 142
Rule 2798
Rubi steps
\begin {align*} \int \cot ^2(e+f x) (a+a \sin (e+f x))^m \, dx &=\frac {\left (\sec (e+f x) \sqrt {a-a \sin (e+f x)} \sqrt {a+a \sin (e+f x)}\right ) \text {Subst}\left (\int \frac {\sqrt {a-x} (a+x)^{\frac {1}{2}+m}}{x^2} \, dx,x,a \sin (e+f x)\right )}{a f}\\ &=\frac {\left (\sqrt {2} \sec (e+f x) (a-a \sin (e+f x)) \sqrt {a+a \sin (e+f x)}\right ) \text {Subst}\left (\int \frac {(a+x)^{\frac {1}{2}+m} \sqrt {\frac {1}{2}-\frac {x}{2 a}}}{x^2} \, dx,x,a \sin (e+f x)\right )}{a f \sqrt {\frac {a-a \sin (e+f x)}{a}}}\\ &=\frac {2 \sqrt {2} F_1\left (\frac {3}{2}+m;-\frac {1}{2},2;\frac {5}{2}+m;\frac {1}{2} (1+\sin (e+f x)),1+\sin (e+f x)\right ) \sec (e+f x) \sqrt {1-\sin (e+f x)} (a+a \sin (e+f x))^{2+m}}{a^2 f (3+2 m)}\\ \end {align*}
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Mathematica [C] Result contains complex when optimal does not.
time = 16.88, size = 5048, normalized size = 56.72 \begin {gather*} \text {Result too large to show} \end {gather*}
Warning: Unable to verify antiderivative.
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Maple [F]
time = 0.12, size = 0, normalized size = 0.00 \[\int \left (\cot ^{2}\left (f x +e \right )\right ) \left (a +a \sin \left (f x +e \right )\right )^{m}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
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 \begin {gather*} \int \left (a \left (\sin {\left (e + f x \right )} + 1\right )\right )^{m} \cot ^{2}{\left (e + f x \right )}\, dx \end {gather*}
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 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int {\mathrm {cot}\left (e+f\,x\right )}^2\,{\left (a+a\,\sin \left (e+f\,x\right )\right )}^m \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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