Optimal. Leaf size=8 \[ \frac {\sec ^6(x)}{6} \]
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Rubi [A]
time = 0.01, antiderivative size = 8, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.286, Rules used = {2686, 30}
\begin {gather*} \frac {\sec ^6(x)}{6} \end {gather*}
Antiderivative was successfully verified.
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Rule 30
Rule 2686
Rubi steps
\begin {align*} \int \sec ^6(x) \tan (x) \, dx &=\text {Subst}\left (\int x^5 \, dx,x,\sec (x)\right )\\ &=\frac {\sec ^6(x)}{6}\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 8, normalized size = 1.00 \begin {gather*} \frac {\sec ^6(x)}{6} \end {gather*}
Antiderivative was successfully verified.
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Mathics [A]
time = 1.62, size = 6, normalized size = 0.75 \begin {gather*} \frac {1}{6 \text {Cos}\left [x\right ]^6} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.02, size = 7, normalized size = 0.88
method | result | size |
derivativedivides | \(\frac {\left (\sec ^{6}\left (x \right )\right )}{6}\) | \(7\) |
default | \(\frac {\left (\sec ^{6}\left (x \right )\right )}{6}\) | \(7\) |
risch | \(\frac {32 \,{\mathrm e}^{6 i x}}{3 \left ({\mathrm e}^{2 i x}+1\right )^{6}}\) | \(17\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 10, normalized size = 1.25 \begin {gather*} -\frac {1}{6 \, {\left (\sin \left (x\right )^{2} - 1\right )}^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.34, size = 6, normalized size = 0.75 \begin {gather*} \frac {1}{6 \, \cos \left (x\right )^{6}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.03, size = 7, normalized size = 0.88 \begin {gather*} \frac {1}{6 \cos ^{6}{\left (x \right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.00, size = 8, normalized size = 1.00 \begin {gather*} \frac {1}{6 \cos ^{6}x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.17, size = 18, normalized size = 2.25 \begin {gather*} \frac {{\mathrm {tan}\left (x\right )}^2\,\left ({\mathrm {tan}\left (x\right )}^4+3\,{\mathrm {tan}\left (x\right )}^2+3\right )}{6} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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