Optimal. Leaf size=66 \[ -\frac {5 \csc ^3(a+b x)}{6 b}-\frac {5 \csc (a+b x)}{2 b}+\frac {5 \tanh ^{-1}(\sin (a+b x))}{2 b}+\frac {\csc ^3(a+b x) \sec ^2(a+b x)}{2 b} \]
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Rubi [A] time = 0.04, antiderivative size = 66, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, integrand size = 17, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.235, Rules used = {2621, 288, 302, 207} \[ -\frac {5 \csc ^3(a+b x)}{6 b}-\frac {5 \csc (a+b x)}{2 b}+\frac {5 \tanh ^{-1}(\sin (a+b x))}{2 b}+\frac {\csc ^3(a+b x) \sec ^2(a+b x)}{2 b} \]
Antiderivative was successfully verified.
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Rule 207
Rule 288
Rule 302
Rule 2621
Rubi steps
\begin {align*} \int \csc ^4(a+b x) \sec ^3(a+b x) \, dx &=-\frac {\operatorname {Subst}\left (\int \frac {x^6}{\left (-1+x^2\right )^2} \, dx,x,\csc (a+b x)\right )}{b}\\ &=\frac {\csc ^3(a+b x) \sec ^2(a+b x)}{2 b}-\frac {5 \operatorname {Subst}\left (\int \frac {x^4}{-1+x^2} \, dx,x,\csc (a+b x)\right )}{2 b}\\ &=\frac {\csc ^3(a+b x) \sec ^2(a+b x)}{2 b}-\frac {5 \operatorname {Subst}\left (\int \left (1+x^2+\frac {1}{-1+x^2}\right ) \, dx,x,\csc (a+b x)\right )}{2 b}\\ &=-\frac {5 \csc (a+b x)}{2 b}-\frac {5 \csc ^3(a+b x)}{6 b}+\frac {\csc ^3(a+b x) \sec ^2(a+b x)}{2 b}-\frac {5 \operatorname {Subst}\left (\int \frac {1}{-1+x^2} \, dx,x,\csc (a+b x)\right )}{2 b}\\ &=\frac {5 \tanh ^{-1}(\sin (a+b x))}{2 b}-\frac {5 \csc (a+b x)}{2 b}-\frac {5 \csc ^3(a+b x)}{6 b}+\frac {\csc ^3(a+b x) \sec ^2(a+b x)}{2 b}\\ \end {align*}
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Mathematica [C] time = 0.01, size = 31, normalized size = 0.47 \[ -\frac {\csc ^3(a+b x) \, _2F_1\left (-\frac {3}{2},2;-\frac {1}{2};\sin ^2(a+b x)\right )}{3 b} \]
Antiderivative was successfully verified.
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fricas [B] time = 0.44, size = 130, normalized size = 1.97 \[ -\frac {30 \, \cos \left (b x + a\right )^{4} - 15 \, {\left (\cos \left (b x + a\right )^{4} - \cos \left (b x + a\right )^{2}\right )} \log \left (\sin \left (b x + a\right ) + 1\right ) \sin \left (b x + a\right ) + 15 \, {\left (\cos \left (b x + a\right )^{4} - \cos \left (b x + a\right )^{2}\right )} \log \left (-\sin \left (b x + a\right ) + 1\right ) \sin \left (b x + a\right ) - 40 \, \cos \left (b x + a\right )^{2} + 6}{12 \, {\left (b \cos \left (b x + a\right )^{4} - b \cos \left (b x + a\right )^{2}\right )} \sin \left (b x + a\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.54, size = 72, normalized size = 1.09 \[ -\frac {\frac {6 \, \sin \left (b x + a\right )}{\sin \left (b x + a\right )^{2} - 1} + \frac {4 \, {\left (6 \, \sin \left (b x + a\right )^{2} + 1\right )}}{\sin \left (b x + a\right )^{3}} - 15 \, \log \left ({\left | \sin \left (b x + a\right ) + 1 \right |}\right ) + 15 \, \log \left ({\left | \sin \left (b x + a\right ) - 1 \right |}\right )}{12 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 76, normalized size = 1.15 \[ -\frac {1}{3 b \sin \left (b x +a \right )^{3} \cos \left (b x +a \right )^{2}}+\frac {5}{6 b \sin \left (b x +a \right ) \cos \left (b x +a \right )^{2}}-\frac {5}{2 b \sin \left (b x +a \right )}+\frac {5 \ln \left (\sec \left (b x +a \right )+\tan \left (b x +a \right )\right )}{2 b} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.31, size = 73, normalized size = 1.11 \[ -\frac {\frac {2 \, {\left (15 \, \sin \left (b x + a\right )^{4} - 10 \, \sin \left (b x + a\right )^{2} - 2\right )}}{\sin \left (b x + a\right )^{5} - \sin \left (b x + a\right )^{3}} - 15 \, \log \left (\sin \left (b x + a\right ) + 1\right ) + 15 \, \log \left (\sin \left (b x + a\right ) - 1\right )}{12 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.38, size = 61, normalized size = 0.92 \[ \frac {5\,\mathrm {atanh}\left (\sin \left (a+b\,x\right )\right )}{2\,b}-\frac {-\frac {5\,{\sin \left (a+b\,x\right )}^4}{2}+\frac {5\,{\sin \left (a+b\,x\right )}^2}{3}+\frac {1}{3}}{b\,\left ({\sin \left (a+b\,x\right )}^3-{\sin \left (a+b\,x\right )}^5\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\sec ^{3}{\left (a + b x \right )}}{\sin ^{4}{\left (a + b x \right )}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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