Integrand size = 13, antiderivative size = 3 \[ \int \frac {1}{\cot ^2(x)-\csc ^2(x)} \, dx=-x \]
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Time = 0.01 (sec) , antiderivative size = 3, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.154, Rules used = {4467, 8} \[ \int \frac {1}{\cot ^2(x)-\csc ^2(x)} \, dx=-x \]
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Rule 8
Rule 4467
Rubi steps \begin{align*} \text {integral}& = -\int 1 \, dx \\ & = -x \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 3, normalized size of antiderivative = 1.00 \[ \int \frac {1}{\cot ^2(x)-\csc ^2(x)} \, dx=-x \]
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Time = 0.46 (sec) , antiderivative size = 4, normalized size of antiderivative = 1.33
method | result | size |
risch | \(-x\) | \(4\) |
default | \(-\arctan \left (\tan \left (x \right )\right )\) | \(6\) |
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none
Time = 0.23 (sec) , antiderivative size = 3, normalized size of antiderivative = 1.00 \[ \int \frac {1}{\cot ^2(x)-\csc ^2(x)} \, dx=-x \]
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\[ \int \frac {1}{\cot ^2(x)-\csc ^2(x)} \, dx=\int \frac {1}{\left (\cot {\left (x \right )} - \csc {\left (x \right )}\right ) \left (\cot {\left (x \right )} + \csc {\left (x \right )}\right )}\, dx \]
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none
Time = 0.31 (sec) , antiderivative size = 3, normalized size of antiderivative = 1.00 \[ \int \frac {1}{\cot ^2(x)-\csc ^2(x)} \, dx=-x \]
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none
Time = 0.27 (sec) , antiderivative size = 3, normalized size of antiderivative = 1.00 \[ \int \frac {1}{\cot ^2(x)-\csc ^2(x)} \, dx=-x \]
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Time = 26.31 (sec) , antiderivative size = 3, normalized size of antiderivative = 1.00 \[ \int \frac {1}{\cot ^2(x)-\csc ^2(x)} \, dx=-x \]
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