3.14.34 \(\int \frac {x^5}{(a+b x^6)^2} \, dx\) [1334]

Optimal. Leaf size=16 \[ -\frac {1}{6 b \left (a+b x^6\right )} \]

[Out]

-1/6/b/(b*x^6+a)

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Rubi [A]
time = 0.00, antiderivative size = 16, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.077, Rules used = {267} \begin {gather*} -\frac {1}{6 b \left (a+b x^6\right )} \end {gather*}

Antiderivative was successfully verified.

[In]

Int[x^5/(a + b*x^6)^2,x]

[Out]

-1/6*1/(b*(a + b*x^6))

Rule 267

Int[(x_)^(m_.)*((a_) + (b_.)*(x_)^(n_))^(p_), x_Symbol] :> Simp[(a + b*x^n)^(p + 1)/(b*n*(p + 1)), x] /; FreeQ
[{a, b, m, n, p}, x] && EqQ[m, n - 1] && NeQ[p, -1]

Rubi steps

\begin {align*} \int \frac {x^5}{\left (a+b x^6\right )^2} \, dx &=-\frac {1}{6 b \left (a+b x^6\right )}\\ \end {align*}

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Mathematica [A]
time = 0.00, size = 16, normalized size = 1.00 \begin {gather*} -\frac {1}{6 b \left (a+b x^6\right )} \end {gather*}

Antiderivative was successfully verified.

[In]

Integrate[x^5/(a + b*x^6)^2,x]

[Out]

-1/6*1/(b*(a + b*x^6))

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Maple [A]
time = 0.17, size = 15, normalized size = 0.94

method	result	size
gosper	\(-\frac {1}{6 b \left (b \,x^{6}+a \right )}\)	\(15\)
derivativedivides	\(-\frac {1}{6 b \left (b \,x^{6}+a \right )}\)	\(15\)
default	\(-\frac {1}{6 b \left (b \,x^{6}+a \right )}\)	\(15\)
norman	\(-\frac {1}{6 b \left (b \,x^{6}+a \right )}\)	\(15\)
risch	\(-\frac {1}{6 b \left (b \,x^{6}+a \right )}\)	\(15\)

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(x^5/(b*x^6+a)^2,x,method=_RETURNVERBOSE)

[Out]

-1/6/b/(b*x^6+a)

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Maxima [A]
time = 0.30, size = 14, normalized size = 0.88 \begin {gather*} -\frac {1}{6 \, {\left (b x^{6} + a\right )} b} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x^5/(b*x^6+a)^2,x, algorithm="maxima")

[Out]

-1/6/((b*x^6 + a)*b)

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Fricas [A]
time = 0.37, size = 15, normalized size = 0.94 \begin {gather*} -\frac {1}{6 \, {\left (b^{2} x^{6} + a b\right )}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x^5/(b*x^6+a)^2,x, algorithm="fricas")

[Out]

-1/6/(b^2*x^6 + a*b)

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Sympy [A]
time = 0.12, size = 15, normalized size = 0.94 \begin {gather*} - \frac {1}{6 a b + 6 b^{2} x^{6}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x**5/(b*x**6+a)**2,x)

[Out]

-1/(6*a*b + 6*b**2*x**6)

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Giac [A]
time = 1.37, size = 14, normalized size = 0.88 \begin {gather*} -\frac {1}{6 \, {\left (b x^{6} + a\right )} b} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x^5/(b*x^6+a)^2,x, algorithm="giac")

[Out]

-1/6/((b*x^6 + a)*b)

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Mupad [B]
time = 1.01, size = 14, normalized size = 0.88 \begin {gather*} -\frac {1}{6\,b\,\left (b\,x^6+a\right )} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(x^5/(a + b*x^6)^2,x)

[Out]

-1/(6*b*(a + b*x^6))

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