Integrand size = 17, antiderivative size = 17 \[ \int \csc (e+f x) (a+b \sin (e+f x)) \, dx=b x-\frac {a \text {arctanh}(\cos (e+f x))}{f} \]
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Time = 0.02 (sec) , antiderivative size = 17, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.118, Rules used = {2814, 3855} \[ \int \csc (e+f x) (a+b \sin (e+f x)) \, dx=b x-\frac {a \text {arctanh}(\cos (e+f x))}{f} \]
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Rule 2814
Rule 3855
Rubi steps \begin{align*} \text {integral}& = b x+a \int \csc (e+f x) \, dx \\ & = b x-\frac {a \text {arctanh}(\cos (e+f x))}{f} \\ \end{align*}
Leaf count is larger than twice the leaf count of optimal. \(43\) vs. \(2(17)=34\).
Time = 0.03 (sec) , antiderivative size = 43, normalized size of antiderivative = 2.53 \[ \int \csc (e+f x) (a+b \sin (e+f x)) \, dx=b x-\frac {a \log \left (\cos \left (\frac {e}{2}+\frac {f x}{2}\right )\right )}{f}+\frac {a \log \left (\sin \left (\frac {e}{2}+\frac {f x}{2}\right )\right )}{f} \]
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Time = 0.61 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.29
method | result | size |
parallelrisch | \(\frac {b x f +a \ln \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{f}\) | \(22\) |
derivativedivides | \(\frac {a \ln \left (-\cot \left (f x +e \right )+\csc \left (f x +e \right )\right )+b \left (f x +e \right )}{f}\) | \(31\) |
default | \(\frac {a \ln \left (-\cot \left (f x +e \right )+\csc \left (f x +e \right )\right )+b \left (f x +e \right )}{f}\) | \(31\) |
risch | \(b x +\frac {a \ln \left ({\mathrm e}^{i \left (f x +e \right )}-1\right )}{f}-\frac {a \ln \left ({\mathrm e}^{i \left (f x +e \right )}+1\right )}{f}\) | \(40\) |
norman | \(\frac {b x +b x \left (\tan ^{2}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{1+\tan ^{2}\left (\frac {f x}{2}+\frac {e}{2}\right )}+\frac {a \ln \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{f}\) | \(51\) |
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Leaf count of result is larger than twice the leaf count of optimal. 38 vs. \(2 (17) = 34\).
Time = 0.32 (sec) , antiderivative size = 38, normalized size of antiderivative = 2.24 \[ \int \csc (e+f x) (a+b \sin (e+f x)) \, dx=\frac {2 \, b f x - a \log \left (\frac {1}{2} \, \cos \left (f x + e\right ) + \frac {1}{2}\right ) + a \log \left (-\frac {1}{2} \, \cos \left (f x + e\right ) + \frac {1}{2}\right )}{2 \, f} \]
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Leaf count of result is larger than twice the leaf count of optimal. 48 vs. \(2 (14) = 28\).
Time = 2.59 (sec) , antiderivative size = 51, normalized size of antiderivative = 3.00 \[ \int \csc (e+f x) (a+b \sin (e+f x)) \, dx=a \left (\begin {cases} \frac {x \cot {\left (e \right )} \csc {\left (e \right )}}{\cot {\left (e \right )} + \csc {\left (e \right )}} + \frac {x \csc ^{2}{\left (e \right )}}{\cot {\left (e \right )} + \csc {\left (e \right )}} & \text {for}\: f = 0 \\- \frac {\log {\left (\cot {\left (e + f x \right )} + \csc {\left (e + f x \right )} \right )}}{f} & \text {otherwise} \end {cases}\right ) + b x \]
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none
Time = 0.22 (sec) , antiderivative size = 29, normalized size of antiderivative = 1.71 \[ \int \csc (e+f x) (a+b \sin (e+f x)) \, dx=\frac {{\left (f x + e\right )} b - a \log \left (\cot \left (f x + e\right ) + \csc \left (f x + e\right )\right )}{f} \]
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none
Time = 0.29 (sec) , antiderivative size = 25, normalized size of antiderivative = 1.47 \[ \int \csc (e+f x) (a+b \sin (e+f x)) \, dx=\frac {{\left (f x + e\right )} b + a \log \left ({\left | \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right ) \right |}\right )}{f} \]
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Time = 6.29 (sec) , antiderivative size = 85, normalized size of antiderivative = 5.00 \[ \int \csc (e+f x) (a+b \sin (e+f x)) \, dx=\frac {a\,\ln \left (\frac {\sin \left (\frac {e}{2}+\frac {f\,x}{2}\right )}{\cos \left (\frac {e}{2}+\frac {f\,x}{2}\right )}\right )}{f}+\frac {2\,b\,\mathrm {atan}\left (\frac {b\,\cos \left (\frac {e}{2}+\frac {f\,x}{2}\right )+a\,\sin \left (\frac {e}{2}+\frac {f\,x}{2}\right )}{a\,\cos \left (\frac {e}{2}+\frac {f\,x}{2}\right )-b\,\sin \left (\frac {e}{2}+\frac {f\,x}{2}\right )}\right )}{f} \]
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