Optimal. Leaf size=86 \[ \frac {4 \sqrt {2} a^{5/2} \tanh ^{-1}\left (\frac {\sqrt {a \sin (c+d x)+a}}{\sqrt {2} \sqrt {a}}\right )}{d}-\frac {4 a^2 \sqrt {a \sin (c+d x)+a}}{d}-\frac {2 a (a \sin (c+d x)+a)^{3/2}}{3 d} \]
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Rubi [A] time = 0.07, antiderivative size = 86, 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 = {2667, 50, 63, 206} \[ -\frac {4 a^2 \sqrt {a \sin (c+d x)+a}}{d}+\frac {4 \sqrt {2} a^{5/2} \tanh ^{-1}\left (\frac {\sqrt {a \sin (c+d x)+a}}{\sqrt {2} \sqrt {a}}\right )}{d}-\frac {2 a (a \sin (c+d x)+a)^{3/2}}{3 d} \]
Antiderivative was successfully verified.
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Rule 50
Rule 63
Rule 206
Rule 2667
Rubi steps
\begin {align*} \int \sec (c+d x) (a+a \sin (c+d x))^{5/2} \, dx &=\frac {a \operatorname {Subst}\left (\int \frac {(a+x)^{3/2}}{a-x} \, dx,x,a \sin (c+d x)\right )}{d}\\ &=-\frac {2 a (a+a \sin (c+d x))^{3/2}}{3 d}+\frac {\left (2 a^2\right ) \operatorname {Subst}\left (\int \frac {\sqrt {a+x}}{a-x} \, dx,x,a \sin (c+d x)\right )}{d}\\ &=-\frac {4 a^2 \sqrt {a+a \sin (c+d x)}}{d}-\frac {2 a (a+a \sin (c+d x))^{3/2}}{3 d}+\frac {\left (4 a^3\right ) \operatorname {Subst}\left (\int \frac {1}{(a-x) \sqrt {a+x}} \, dx,x,a \sin (c+d x)\right )}{d}\\ &=-\frac {4 a^2 \sqrt {a+a \sin (c+d x)}}{d}-\frac {2 a (a+a \sin (c+d x))^{3/2}}{3 d}+\frac {\left (8 a^3\right ) \operatorname {Subst}\left (\int \frac {1}{2 a-x^2} \, dx,x,\sqrt {a+a \sin (c+d x)}\right )}{d}\\ &=\frac {4 \sqrt {2} a^{5/2} \tanh ^{-1}\left (\frac {\sqrt {a+a \sin (c+d x)}}{\sqrt {2} \sqrt {a}}\right )}{d}-\frac {4 a^2 \sqrt {a+a \sin (c+d x)}}{d}-\frac {2 a (a+a \sin (c+d x))^{3/2}}{3 d}\\ \end {align*}
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Mathematica [A] time = 0.20, size = 73, normalized size = 0.85 \[ \frac {12 \sqrt {2} a^{5/2} \tanh ^{-1}\left (\frac {\sqrt {a (\sin (c+d x)+1)}}{\sqrt {2} \sqrt {a}}\right )-2 a^2 (\sin (c+d x)+7) \sqrt {a (\sin (c+d x)+1)}}{3 d} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.57, size = 89, normalized size = 1.03 \[ \frac {2 \, {\left (3 \, \sqrt {2} a^{\frac {5}{2}} \log \left (-\frac {a \sin \left (d x + c\right ) + 2 \, \sqrt {2} \sqrt {a \sin \left (d x + c\right ) + a} \sqrt {a} + 3 \, a}{\sin \left (d x + c\right ) - 1}\right ) - {\left (a^{2} \sin \left (d x + c\right ) + 7 \, a^{2}\right )} \sqrt {a \sin \left (d x + c\right ) + a}\right )}}{3 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [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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maple [A] time = 0.17, size = 66, normalized size = 0.77 \[ -\frac {2 a \left (\frac {\left (a +a \sin \left (d x +c \right )\right )^{\frac {3}{2}}}{3}+2 a \sqrt {a +a \sin \left (d x +c \right )}-2 a^{\frac {3}{2}} \sqrt {2}\, \arctanh \left (\frac {\sqrt {a +a \sin \left (d x +c \right )}\, \sqrt {2}}{2 \sqrt {a}}\right )\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.52, size = 97, normalized size = 1.13 \[ -\frac {2 \, {\left (3 \, \sqrt {2} a^{\frac {7}{2}} \log \left (-\frac {\sqrt {2} \sqrt {a} - \sqrt {a \sin \left (d x + c\right ) + a}}{\sqrt {2} \sqrt {a} + \sqrt {a \sin \left (d x + c\right ) + a}}\right ) + {\left (a \sin \left (d x + c\right ) + a\right )}^{\frac {3}{2}} a^{2} + 6 \, \sqrt {a \sin \left (d x + c\right ) + a} a^{3}\right )}}{3 \, a d} \]
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 \[ \int \frac {{\left (a+a\,\sin \left (c+d\,x\right )\right )}^{5/2}}{\cos \left (c+d\,x\right )} \,d x \]
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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