3.3.51 \(\int \frac {1}{x^{10}} \, dx\) [251]

Optimal. Leaf size=7 \[ -\frac {1}{9 x^9} \]

[Out]

-1/9/x^9

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Rubi [A]
time = 0.00, antiderivative size = 7, 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}{9 x^9} \end {gather*}

Antiderivative was successfully verified.

[In]

Int[x^(-10),x]

[Out]

-1/9*1/x^9

Rule 30

Int[(x_)^(m_.), x_Symbol] :> Simp[x^(m + 1)/(m + 1), x] /; FreeQ[m, x] && NeQ[m, -1]

Rubi steps

\begin {align*} \int \frac {1}{x^{10}} \, dx &=-\frac {1}{9 x^9}\\ \end {align*}

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Mathematica [A]
time = 0.00, size = 7, normalized size = 1.00 \begin {gather*} -\frac {1}{9 x^9} \end {gather*}

Antiderivative was successfully verified.

[In]

Integrate[x^(-10),x]

[Out]

-1/9*1/x^9

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Mathics [A]
time = 1.53, size = 5, normalized size = 0.71 \begin {gather*} -\frac {1}{9 x^9} \end {gather*}

Antiderivative was successfully verified.

[In]

mathics('Integrate[(a + b*x)^0/x^10,x]')

[Out]

-1 / (9 x ^ 9)

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Maple [A]
time = 0.01, size = 6, normalized size = 0.86

method	result	size
gosper	\(-\frac {1}{9 x^{9}}\)	\(6\)
default	\(-\frac {1}{9 x^{9}}\)	\(6\)
norman	\(-\frac {1}{9 x^{9}}\)	\(6\)
risch	\(-\frac {1}{9 x^{9}}\)	\(6\)

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(1/x^10,x,method=_RETURNVERBOSE)

[Out]

-1/9/x^9

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Maxima [A]
time = 0.26, size = 5, normalized size = 0.71 \begin {gather*} -\frac {1}{9 \, x^{9}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/x^10,x, algorithm="maxima")

[Out]

-1/9/x^9

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Fricas [A]
time = 0.30, size = 5, normalized size = 0.71 \begin {gather*} -\frac {1}{9 \, x^{9}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/x^10,x, algorithm="fricas")

[Out]

-1/9/x^9

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Sympy [A]
time = 0.03, size = 7, normalized size = 1.00 \begin {gather*} - \frac {1}{9 x^{9}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/x**10,x)

[Out]

-1/(9*x**9)

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Giac [A]
time = 0.00, size = 7, normalized size = 1.00 \begin {gather*} -\frac 1{9 x^{9}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/x^10,x)

[Out]

-1/9/x^9

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Mupad [B]
time = 0.02, size = 5, normalized size = 0.71 \begin {gather*} -\frac {1}{9\,x^9} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(1/x^10,x)

[Out]

-1/(9*x^9)

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