3.162 \(\int \frac {1}{x^2 (a+b \cos ^{-1}(c x))} \, dx\)

Optimal. Leaf size=17 \[ \text {Int}\left (\frac {1}{x^2 \left (a+b \cos ^{-1}(c x)\right )},x\right ) \]

[Out]

Unintegrable(1/x^2/(a+b*arccos(c*x)),x)

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Rubi [A]  time = 0.02, antiderivative size = 0, normalized size of antiderivative = 0.00, number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \[ \int \frac {1}{x^2 \left (a+b \cos ^{-1}(c x)\right )} \, dx \]

Verification is Not applicable to the result.

[In]

Int[1/(x^2*(a + b*ArcCos[c*x])),x]

[Out]

Defer[Int][1/(x^2*(a + b*ArcCos[c*x])), x]

Rubi steps

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

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Mathematica [A]  time = 3.94, size = 0, normalized size = 0.00 \[ \int \frac {1}{x^2 \left (a+b \cos ^{-1}(c x)\right )} \, dx \]

Verification is Not applicable to the result.

[In]

Integrate[1/(x^2*(a + b*ArcCos[c*x])),x]

[Out]

Integrate[1/(x^2*(a + b*ArcCos[c*x])), x]

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fricas [A]  time = 0.44, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {1}{b x^{2} \arccos \left (c x\right ) + a x^{2}}, x\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/x^2/(a+b*arccos(c*x)),x, algorithm="fricas")

[Out]

integral(1/(b*x^2*arccos(c*x) + a*x^2), x)

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giac [A]  time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{{\left (b \arccos \left (c x\right ) + a\right )} x^{2}}\,{d x} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/x^2/(a+b*arccos(c*x)),x, algorithm="giac")

[Out]

integrate(1/((b*arccos(c*x) + a)*x^2), x)

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maple [A]  time = 0.31, size = 0, normalized size = 0.00 \[ \int \frac {1}{x^{2} \left (a +b \arccos \left (c x \right )\right )}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(1/x^2/(a+b*arccos(c*x)),x)

[Out]

int(1/x^2/(a+b*arccos(c*x)),x)

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maxima [A]  time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{{\left (b \arccos \left (c x\right ) + a\right )} x^{2}}\,{d x} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/x^2/(a+b*arccos(c*x)),x, algorithm="maxima")

[Out]

integrate(1/((b*arccos(c*x) + a)*x^2), x)

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mupad [A]  time = 0.00, size = -1, normalized size = -0.06 \[ \int \frac {1}{x^2\,\left (a+b\,\mathrm {acos}\left (c\,x\right )\right )} \,d x \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(1/(x^2*(a + b*acos(c*x))),x)

[Out]

int(1/(x^2*(a + b*acos(c*x))), x)

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sympy [A]  time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{x^{2} \left (a + b \operatorname {acos}{\left (c x \right )}\right )}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/x**2/(a+b*acos(c*x)),x)

[Out]

Integral(1/(x**2*(a + b*acos(c*x))), x)

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