Integrand size = 7, antiderivative size = 10 \[ \int \left (-1-5 e^x\right ) \, dx=4-5 e^x-x \]
[Out]
Time = 0.00 (sec) , antiderivative size = 9, normalized size of antiderivative = 0.90, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {2225} \[ \int \left (-1-5 e^x\right ) \, dx=-x-5 e^x \]
[In]
[Out]
Rule 2225
Rubi steps \begin{align*} \text {integral}& = -x-5 \int e^x \, dx \\ & = -5 e^x-x \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 9, normalized size of antiderivative = 0.90 \[ \int \left (-1-5 e^x\right ) \, dx=-5 e^x-x \]
[In]
[Out]
Time = 0.02 (sec) , antiderivative size = 9, normalized size of antiderivative = 0.90
method | result | size |
default | \(-x -5 \,{\mathrm e}^{x}\) | \(9\) |
norman | \(-x -5 \,{\mathrm e}^{x}\) | \(9\) |
risch | \(-x -5 \,{\mathrm e}^{x}\) | \(9\) |
parallelrisch | \(-x -5 \,{\mathrm e}^{x}\) | \(9\) |
parts | \(-x -5 \,{\mathrm e}^{x}\) | \(9\) |
derivativedivides | \(-5 \,{\mathrm e}^{x}-\ln \left ({\mathrm e}^{x}\right )\) | \(11\) |
[In]
[Out]
none
Time = 0.25 (sec) , antiderivative size = 8, normalized size of antiderivative = 0.80 \[ \int \left (-1-5 e^x\right ) \, dx=-x - 5 \, e^{x} \]
[In]
[Out]
Time = 0.03 (sec) , antiderivative size = 7, normalized size of antiderivative = 0.70 \[ \int \left (-1-5 e^x\right ) \, dx=- x - 5 e^{x} \]
[In]
[Out]
none
Time = 0.19 (sec) , antiderivative size = 8, normalized size of antiderivative = 0.80 \[ \int \left (-1-5 e^x\right ) \, dx=-x - 5 \, e^{x} \]
[In]
[Out]
none
Time = 0.27 (sec) , antiderivative size = 8, normalized size of antiderivative = 0.80 \[ \int \left (-1-5 e^x\right ) \, dx=-x - 5 \, e^{x} \]
[In]
[Out]
Time = 0.04 (sec) , antiderivative size = 8, normalized size of antiderivative = 0.80 \[ \int \left (-1-5 e^x\right ) \, dx=-x-5\,{\mathrm {e}}^x \]
[In]
[Out]