Optimal. Leaf size=116 \[ \frac {b^2 \sin ^5(c+d x) \sec ^{\frac {9}{2}}(c+d x) \sqrt {b \sec (c+d x)}}{5 d}+\frac {2 b^2 \sin ^3(c+d x) \sec ^{\frac {5}{2}}(c+d x) \sqrt {b \sec (c+d x)}}{3 d}+\frac {b^2 \sin (c+d x) \sqrt {\sec (c+d x)} \sqrt {b \sec (c+d x)}}{d} \]
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Rubi [A] time = 0.02, antiderivative size = 116, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.087, Rules used = {17, 3767} \[ \frac {b^2 \sin ^5(c+d x) \sec ^{\frac {9}{2}}(c+d x) \sqrt {b \sec (c+d x)}}{5 d}+\frac {2 b^2 \sin ^3(c+d x) \sec ^{\frac {5}{2}}(c+d x) \sqrt {b \sec (c+d x)}}{3 d}+\frac {b^2 \sin (c+d x) \sqrt {\sec (c+d x)} \sqrt {b \sec (c+d x)}}{d} \]
Antiderivative was successfully verified.
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Rule 17
Rule 3767
Rubi steps
\begin {align*} \int \sec ^{\frac {7}{2}}(c+d x) (b \sec (c+d x))^{5/2} \, dx &=\frac {\left (b^2 \sqrt {b \sec (c+d x)}\right ) \int \sec ^6(c+d x) \, dx}{\sqrt {\sec (c+d x)}}\\ &=-\frac {\left (b^2 \sqrt {b \sec (c+d x)}\right ) \operatorname {Subst}\left (\int \left (1+2 x^2+x^4\right ) \, dx,x,-\tan (c+d x)\right )}{d \sqrt {\sec (c+d x)}}\\ &=\frac {b^2 \sqrt {\sec (c+d x)} \sqrt {b \sec (c+d x)} \sin (c+d x)}{d}+\frac {2 b^2 \sec ^{\frac {5}{2}}(c+d x) \sqrt {b \sec (c+d x)} \sin ^3(c+d x)}{3 d}+\frac {b^2 \sec ^{\frac {9}{2}}(c+d x) \sqrt {b \sec (c+d x)} \sin ^5(c+d x)}{5 d}\\ \end {align*}
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Mathematica [A] time = 0.23, size = 57, normalized size = 0.49 \[ \frac {\left (\frac {1}{5} \tan ^5(c+d x)+\frac {2}{3} \tan ^3(c+d x)+\tan (c+d x)\right ) (b \sec (c+d x))^{5/2}}{d \sec ^{\frac {5}{2}}(c+d x)} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.55, size = 63, normalized size = 0.54 \[ \frac {{\left (8 \, b^{2} \cos \left (d x + c\right )^{4} + 4 \, b^{2} \cos \left (d x + c\right )^{2} + 3 \, b^{2}\right )} \sqrt {\frac {b}{\cos \left (d x + c\right )}} \sin \left (d x + c\right )}{15 \, d \cos \left (d x + c\right )^{\frac {9}{2}}} \]
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 \[ \int \left (b \sec \left (d x + c\right )\right )^{\frac {5}{2}} \sec \left (d x + c\right )^{\frac {7}{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.94, size = 62, normalized size = 0.53 \[ \frac {\left (8 \left (\cos ^{4}\left (d x +c \right )\right )+4 \left (\cos ^{2}\left (d x +c \right )\right )+3\right ) \sin \left (d x +c \right ) \cos \left (d x +c \right ) \left (\frac {b}{\cos \left (d x +c \right )}\right )^{\frac {5}{2}} \left (\frac {1}{\cos \left (d x +c \right )}\right )^{\frac {7}{2}}}{15 d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 1.18, size = 705, normalized size = 6.08 \[ -\frac {16 \, {\left (5 \, {\left (2 \, b^{2} \sin \left (4 \, d x + 4 \, c\right ) + b^{2} \sin \left (2 \, d x + 2 \, c\right )\right )} \cos \left (10 \, d x + 10 \, c\right ) + 25 \, {\left (2 \, b^{2} \sin \left (4 \, d x + 4 \, c\right ) + b^{2} \sin \left (2 \, d x + 2 \, c\right )\right )} \cos \left (8 \, d x + 8 \, c\right ) + 50 \, {\left (2 \, b^{2} \sin \left (4 \, d x + 4 \, c\right ) + b^{2} \sin \left (2 \, d x + 2 \, c\right )\right )} \cos \left (6 \, d x + 6 \, c\right ) - {\left (10 \, b^{2} \cos \left (4 \, d x + 4 \, c\right ) + 5 \, b^{2} \cos \left (2 \, d x + 2 \, c\right ) + b^{2}\right )} \sin \left (10 \, d x + 10 \, c\right ) - 5 \, {\left (10 \, b^{2} \cos \left (4 \, d x + 4 \, c\right ) + 5 \, b^{2} \cos \left (2 \, d x + 2 \, c\right ) + b^{2}\right )} \sin \left (8 \, d x + 8 \, c\right ) - 10 \, {\left (10 \, b^{2} \cos \left (4 \, d x + 4 \, c\right ) + 5 \, b^{2} \cos \left (2 \, d x + 2 \, c\right ) + b^{2}\right )} \sin \left (6 \, d x + 6 \, c\right )\right )} \sqrt {b}}{15 \, {\left (2 \, {\left (5 \, \cos \left (8 \, d x + 8 \, c\right ) + 10 \, \cos \left (6 \, d x + 6 \, c\right ) + 10 \, \cos \left (4 \, d x + 4 \, c\right ) + 5 \, \cos \left (2 \, d x + 2 \, c\right ) + 1\right )} \cos \left (10 \, d x + 10 \, c\right ) + \cos \left (10 \, d x + 10 \, c\right )^{2} + 10 \, {\left (10 \, \cos \left (6 \, d x + 6 \, c\right ) + 10 \, \cos \left (4 \, d x + 4 \, c\right ) + 5 \, \cos \left (2 \, d x + 2 \, c\right ) + 1\right )} \cos \left (8 \, d x + 8 \, c\right ) + 25 \, \cos \left (8 \, d x + 8 \, c\right )^{2} + 20 \, {\left (10 \, \cos \left (4 \, d x + 4 \, c\right ) + 5 \, \cos \left (2 \, d x + 2 \, c\right ) + 1\right )} \cos \left (6 \, d x + 6 \, c\right ) + 100 \, \cos \left (6 \, d x + 6 \, c\right )^{2} + 20 \, {\left (5 \, \cos \left (2 \, d x + 2 \, c\right ) + 1\right )} \cos \left (4 \, d x + 4 \, c\right ) + 100 \, \cos \left (4 \, d x + 4 \, c\right )^{2} + 25 \, \cos \left (2 \, d x + 2 \, c\right )^{2} + 10 \, {\left (\sin \left (8 \, d x + 8 \, c\right ) + 2 \, \sin \left (6 \, d x + 6 \, c\right ) + 2 \, \sin \left (4 \, d x + 4 \, c\right ) + \sin \left (2 \, d x + 2 \, c\right )\right )} \sin \left (10 \, d x + 10 \, c\right ) + \sin \left (10 \, d x + 10 \, c\right )^{2} + 50 \, {\left (2 \, \sin \left (6 \, d x + 6 \, c\right ) + 2 \, \sin \left (4 \, d x + 4 \, c\right ) + \sin \left (2 \, d x + 2 \, c\right )\right )} \sin \left (8 \, d x + 8 \, c\right ) + 25 \, \sin \left (8 \, d x + 8 \, c\right )^{2} + 100 \, {\left (2 \, \sin \left (4 \, d x + 4 \, c\right ) + \sin \left (2 \, d x + 2 \, c\right )\right )} \sin \left (6 \, d x + 6 \, c\right ) + 100 \, \sin \left (6 \, d x + 6 \, c\right )^{2} + 100 \, \sin \left (4 \, d x + 4 \, c\right )^{2} + 100 \, \sin \left (4 \, d x + 4 \, c\right ) \sin \left (2 \, d x + 2 \, c\right ) + 25 \, \sin \left (2 \, d x + 2 \, c\right )^{2} + 10 \, \cos \left (2 \, d x + 2 \, c\right ) + 1\right )} d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 4.70, size = 205, normalized size = 1.77 \[ -\frac {\sqrt {-\frac {b}{2\,{\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2-1}}\,\left (\frac {b^2\,\sqrt {-\frac {1}{2\,{\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2-1}}\,8{}\mathrm {i}}{15\,d}+\frac {b^2\,\sqrt {-\frac {1}{2\,{\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2-1}}\,\left (-2\,{\sin \left (2\,c+2\,d\,x\right )}^2+\sin \left (4\,c+4\,d\,x\right )\,1{}\mathrm {i}+1\right )\,16{}\mathrm {i}}{3\,d}+\frac {b^2\,\sqrt {-\frac {1}{2\,{\sin \left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2-1}}\,\left (-2\,{\sin \left (c+d\,x\right )}^2+\sin \left (2\,c+2\,d\,x\right )\,1{}\mathrm {i}+1\right )\,8{}\mathrm {i}}{3\,d}\right )\,\left (2\,{\sin \left (\frac {5\,c}{2}+\frac {5\,d\,x}{2}\right )}^2+\sin \left (5\,c+5\,d\,x\right )\,1{}\mathrm {i}-1\right )}{16\,{\left ({\sin \left (c+d\,x\right )}^2-1\right )}^2} \]
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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