Optimal. Leaf size=83 \[ \frac {2^{-\frac {3}{2}+m} \, _2F_1\left (-\frac {3}{2},\frac {5}{2}-m;-\frac {1}{2};\frac {1}{2} (1-\sin (c+d x))\right ) \sec ^3(c+d x) (1+\sin (c+d x))^{\frac {1}{2}-m} (a+a \sin (c+d x))^{1+m}}{3 a d} \]
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Rubi [A]
time = 0.06, antiderivative size = 83, 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 = {2768, 72, 71}
\begin {gather*} \frac {2^{m-\frac {3}{2}} \sec ^3(c+d x) (\sin (c+d x)+1)^{\frac {1}{2}-m} (a \sin (c+d x)+a)^{m+1} \, _2F_1\left (-\frac {3}{2},\frac {5}{2}-m;-\frac {1}{2};\frac {1}{2} (1-\sin (c+d x))\right )}{3 a d} \end {gather*}
Antiderivative was successfully verified.
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Rule 71
Rule 72
Rule 2768
Rubi steps
\begin {align*} \int \sec ^4(c+d x) (a+a \sin (c+d x))^m \, dx &=\frac {\left (a^2 \sec ^3(c+d x) (a-a \sin (c+d x))^{3/2} (a+a \sin (c+d x))^{3/2}\right ) \text {Subst}\left (\int \frac {(a+a x)^{-\frac {5}{2}+m}}{(a-a x)^{5/2}} \, dx,x,\sin (c+d x)\right )}{d}\\ &=\frac {\left (2^{-\frac {5}{2}+m} \sec ^3(c+d x) (a-a \sin (c+d x))^{3/2} (a+a \sin (c+d x))^{1+m} \left (\frac {a+a \sin (c+d x)}{a}\right )^{\frac {1}{2}-m}\right ) \text {Subst}\left (\int \frac {\left (\frac {1}{2}+\frac {x}{2}\right )^{-\frac {5}{2}+m}}{(a-a x)^{5/2}} \, dx,x,\sin (c+d x)\right )}{d}\\ &=\frac {2^{-\frac {3}{2}+m} \, _2F_1\left (-\frac {3}{2},\frac {5}{2}-m;-\frac {1}{2};\frac {1}{2} (1-\sin (c+d x))\right ) \sec ^3(c+d x) (1+\sin (c+d x))^{\frac {1}{2}-m} (a+a \sin (c+d x))^{1+m}}{3 a d}\\ \end {align*}
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Mathematica [C] Result contains higher order function than in optimal. Order 6 vs. order 5 in
optimal.
time = 6.65, size = 9400, normalized size = 113.25 \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 \[\int \left (\sec ^{4}\left (d x +c \right )\right ) \left (a +a \sin \left (d x +c \right )\right )^{m}\, dx\]
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 \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(-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 \frac {{\left (a+a\,\sin \left (c+d\,x\right )\right )}^m}{{\cos \left (c+d\,x\right )}^4} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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