Optimal. Leaf size=5 \[ -\frac {1}{x} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.00, antiderivative size = 5, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.333, Rules used = {30}
\begin {gather*} -\frac {1}{x} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 30
Rubi steps
\begin {align*} \int \frac {1}{x^2} \, dx &=-\frac {1}{x}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.00, size = 5, normalized size = 1.00 \begin {gather*} -\frac {1}{x} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.01, size = 6, normalized size = 1.20
method | result | size |
gosper | \(-\frac {1}{x}\) | \(6\) |
default | \(-\frac {1}{x}\) | \(6\) |
norman | \(-\frac {1}{x}\) | \(6\) |
risch | \(-\frac {1}{x}\) | \(6\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A]
time = 0.30, size = 5, normalized size = 1.00 \begin {gather*} -\frac {1}{x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 1.00, size = 5, normalized size = 1.00 \begin {gather*} -\frac {1}{x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A]
time = 0.02, size = 3, normalized size = 0.60 \begin {gather*} - \frac {1}{x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A]
time = 1.78, size = 5, normalized size = 1.00 \begin {gather*} -\frac {1}{x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 0.03, size = 5, normalized size = 1.00 \begin {gather*} -\frac {1}{x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________