Optimal. Leaf size=47 \[ -\frac {a (a \sin (c+d x)+a)^{m-1} \, _2F_1\left (2,m-1;m;\frac {1}{2} (\sin (c+d x)+1)\right )}{4 d (1-m)} \]
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Rubi [A] time = 0.05, antiderivative size = 47, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.095, Rules used = {2667, 68} \[ -\frac {a (a \sin (c+d x)+a)^{m-1} \, _2F_1\left (2,m-1;m;\frac {1}{2} (\sin (c+d x)+1)\right )}{4 d (1-m)} \]
Antiderivative was successfully verified.
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Rule 68
Rule 2667
Rubi steps
\begin {align*} \int \sec ^3(c+d x) (a+a \sin (c+d x))^m \, dx &=\frac {a^3 \operatorname {Subst}\left (\int \frac {(a+x)^{-2+m}}{(a-x)^2} \, dx,x,a \sin (c+d x)\right )}{d}\\ &=-\frac {a \, _2F_1\left (2,-1+m;m;\frac {1}{2} (1+\sin (c+d x))\right ) (a+a \sin (c+d x))^{-1+m}}{4 d (1-m)}\\ \end {align*}
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Mathematica [B] time = 0.36, size = 111, normalized size = 2.36 \[ \frac {(a (\sin (c+d x)+1))^m \left (\frac {2 (\sin (c+d x)+1) \, _2F_1\left (1,m+1;m+2;\frac {1}{2} (\sin (c+d x)+1)\right )}{m+1}+\frac {(\sin (c+d x)+1) \, _2F_1\left (2,m+1;m+2;\frac {1}{2} (\sin (c+d x)+1)\right )}{m+1}+4 \left (\frac {1}{(m-1) (\sin (c+d x)+1)}+\frac {1}{m}\right )\right )}{16 d} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.44, size = 0, normalized size = 0.00 \[ {\rm integral}\left ({\left (a \sin \left (d x + c\right ) + a\right )}^{m} \sec \left (d x + c\right )^{3}, x\right ) \]
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 \[ \int {\left (a \sin \left (d x + c\right ) + a\right )}^{m} \sec \left (d x + c\right )^{3}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.20, size = 0, normalized size = 0.00 \[ \int \left (\sec ^{3}\left (d x +c \right )\right ) \left (a +a \sin \left (d x +c \right )\right )^{m}\, dx \]
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 \[ \int {\left (a \sin \left (d x + c\right ) + a\right )}^{m} \sec \left (d x + c\right )^{3}\,{d x} \]
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 \[ \int \frac {{\left (a+a\,\sin \left (c+d\,x\right )\right )}^m}{{\cos \left (c+d\,x\right )}^3} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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