Integrand size = 4, antiderivative size = 2 \[ \int \sec ^2(x) \, dx=\tan (x) \]
[Out]
Time = 0.01 (sec) , antiderivative size = 2, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.500, Rules used = {3852, 8} \[ \int \sec ^2(x) \, dx=\tan (x) \]
[In]
[Out]
Rule 8
Rule 3852
Rubi steps \begin{align*} \text {integral}& = -\text {Subst}(\int 1 \, dx,x,-\tan (x)) \\ & = \tan (x) \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 2, normalized size of antiderivative = 1.00 \[ \int \sec ^2(x) \, dx=\tan (x) \]
[In]
[Out]
Time = 0.13 (sec) , antiderivative size = 3, normalized size of antiderivative = 1.50
method | result | size |
default | \(\tan \left (x \right )\) | \(3\) |
parallelrisch | \(\tan \left (x \right )\) | \(3\) |
risch | \(\frac {2 i}{{\mathrm e}^{2 i x}+1}\) | \(13\) |
norman | \(-\frac {2 \tan \left (\frac {x}{2}\right )}{\tan ^{2}\left (\frac {x}{2}\right )-1}\) | \(17\) |
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 7 vs. \(2 (2) = 4\).
Time = 0.24 (sec) , antiderivative size = 7, normalized size of antiderivative = 3.50 \[ \int \sec ^2(x) \, dx=\frac {\sin \left (x\right )}{\cos \left (x\right )} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 5 vs. \(2 (2) = 4\).
Time = 0.04 (sec) , antiderivative size = 5, normalized size of antiderivative = 2.50 \[ \int \sec ^2(x) \, dx=\frac {\sin {\left (x \right )}}{\cos {\left (x \right )}} \]
[In]
[Out]
none
Time = 0.18 (sec) , antiderivative size = 2, normalized size of antiderivative = 1.00 \[ \int \sec ^2(x) \, dx=\tan \left (x\right ) \]
[In]
[Out]
none
Time = 0.28 (sec) , antiderivative size = 2, normalized size of antiderivative = 1.00 \[ \int \sec ^2(x) \, dx=\tan \left (x\right ) \]
[In]
[Out]
Time = 0.02 (sec) , antiderivative size = 2, normalized size of antiderivative = 1.00 \[ \int \sec ^2(x) \, dx=\mathrm {tan}\left (x\right ) \]
[In]
[Out]