Optimal. Leaf size=136 \[ \frac {\, _2F_1\left (1,1+p;2+p;1+\frac {b \sin ^n(c+d x)}{a}\right ) \left (a+b \sin ^n(c+d x)\right )^{1+p}}{a d n (1+p)}-\frac {\csc ^2(c+d x) \, _2F_1\left (-\frac {2}{n},-p;-\frac {2-n}{n};-\frac {b \sin ^n(c+d x)}{a}\right ) \left (a+b \sin ^n(c+d x)\right )^p \left (1+\frac {b \sin ^n(c+d x)}{a}\right )^{-p}}{2 d} \]
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Rubi [A]
time = 0.10, antiderivative size = 136, normalized size of antiderivative = 1.00, number of steps
used = 7, number of rules used = 6, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.261, Rules used = {3309, 1858,
372, 371, 272, 67} \begin {gather*} \frac {\left (a+b \sin ^n(c+d x)\right )^{p+1} \, _2F_1\left (1,p+1;p+2;\frac {b \sin ^n(c+d x)}{a}+1\right )}{a d n (p+1)}-\frac {\csc ^2(c+d x) \left (a+b \sin ^n(c+d x)\right )^p \left (\frac {b \sin ^n(c+d x)}{a}+1\right )^{-p} \, _2F_1\left (-\frac {2}{n},-p;-\frac {2-n}{n};-\frac {b \sin ^n(c+d x)}{a}\right )}{2 d} \end {gather*}
Antiderivative was successfully verified.
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Rule 67
Rule 272
Rule 371
Rule 372
Rule 1858
Rule 3309
Rubi steps
\begin {align*} \int \cot ^3(c+d x) \left (a+b \sin ^n(c+d x)\right )^p \, dx &=\frac {\text {Subst}\left (\int \frac {\left (1-x^2\right ) \left (a+b x^n\right )^p}{x^3} \, dx,x,\sin (c+d x)\right )}{d}\\ &=\frac {\text {Subst}\left (\int \left (\frac {\left (a+b x^n\right )^p}{x^3}-\frac {\left (a+b x^n\right )^p}{x}\right ) \, dx,x,\sin (c+d x)\right )}{d}\\ &=\frac {\text {Subst}\left (\int \frac {\left (a+b x^n\right )^p}{x^3} \, dx,x,\sin (c+d x)\right )}{d}-\frac {\text {Subst}\left (\int \frac {\left (a+b x^n\right )^p}{x} \, dx,x,\sin (c+d x)\right )}{d}\\ &=-\frac {\text {Subst}\left (\int \frac {(a+b x)^p}{x} \, dx,x,\sin ^n(c+d x)\right )}{d n}+\frac {\left (\left (a+b \sin ^n(c+d x)\right )^p \left (1+\frac {b \sin ^n(c+d x)}{a}\right )^{-p}\right ) \text {Subst}\left (\int \frac {\left (1+\frac {b x^n}{a}\right )^p}{x^3} \, dx,x,\sin (c+d x)\right )}{d}\\ &=\frac {\, _2F_1\left (1,1+p;2+p;1+\frac {b \sin ^n(c+d x)}{a}\right ) \left (a+b \sin ^n(c+d x)\right )^{1+p}}{a d n (1+p)}-\frac {\csc ^2(c+d x) \, _2F_1\left (-\frac {2}{n},-p;-\frac {2-n}{n};-\frac {b \sin ^n(c+d x)}{a}\right ) \left (a+b \sin ^n(c+d x)\right )^p \left (1+\frac {b \sin ^n(c+d x)}{a}\right )^{-p}}{2 d}\\ \end {align*}
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Mathematica [A]
time = 0.73, size = 129, normalized size = 0.95 \begin {gather*} \frac {\left (a+b \sin ^n(c+d x)\right )^p \left (\frac {2 \, _2F_1\left (1,1+p;2+p;1+\frac {b \sin ^n(c+d x)}{a}\right ) \left (a+b \sin ^n(c+d x)\right )}{a n (1+p)}-\csc ^2(c+d x) \, _2F_1\left (-\frac {2}{n},-p;\frac {-2+n}{n};-\frac {b \sin ^n(c+d x)}{a}\right ) \left (1+\frac {b \sin ^n(c+d x)}{a}\right )^{-p}\right )}{2 d} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.39, size = 0, normalized size = 0.00 \[\int \left (\cot ^{3}\left (d x +c \right )\right ) \left (a +b \left (\sin ^{n}\left (d x +c \right )\right )\right )^{p}\, dx\]
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 = 0.41, size = 25, normalized size = 0.18 \begin {gather*} {\rm integral}\left ({\left (b \sin \left (d x + c\right )^{n} + a\right )}^{p} \cot \left (d x + c\right )^{3}, x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \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 (c+d\,x\right )}^3\,{\left (a+b\,{\sin \left (c+d\,x\right )}^n\right )}^p \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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