\(\int \frac {1}{\sqrt {a \cot ^3(x)}} \, dx\) [31]

Optimal result

Integrand size = 10, antiderivative size = 176 \[ \int \frac {1}{\sqrt {a \cot ^3(x)}} \, dx=\frac {2 \cot (x)}{\sqrt {a \cot ^3(x)}}-\frac {\arctan \left (1-\sqrt {2} \sqrt {\cot (x)}\right ) \cot ^{\frac {3}{2}}(x)}{\sqrt {2} \sqrt {a \cot ^3(x)}}+\frac {\arctan \left (1+\sqrt {2} \sqrt {\cot (x)}\right ) \cot ^{\frac {3}{2}}(x)}{\sqrt {2} \sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \log \left (1-\sqrt {2} \sqrt {\cot (x)}+\cot (x)\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}}-\frac {\cot ^{\frac {3}{2}}(x) \log \left (1+\sqrt {2} \sqrt {\cot (x)}+\cot (x)\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}} \]

[Out]

2*cot(x)/(a*cot(x)^3)^(1/2)+1/2*arctan(-1+2^(1/2)*cot(x)^(1/2))*cot(x)^(3/2)*2^(1/2)/(a*cot(x)^3)^(1/2)+1/2*ar
ctan(1+2^(1/2)*cot(x)^(1/2))*cot(x)^(3/2)*2^(1/2)/(a*cot(x)^3)^(1/2)+1/4*cot(x)^(3/2)*ln(1+cot(x)-2^(1/2)*cot(
x)^(1/2))*2^(1/2)/(a*cot(x)^3)^(1/2)-1/4*cot(x)^(3/2)*ln(1+cot(x)+2^(1/2)*cot(x)^(1/2))*2^(1/2)/(a*cot(x)^3)^(
1/2)

Rubi [A] (verified)

Time = 0.10 (sec) , antiderivative size = 176, normalized size of antiderivative = 1.00, number of steps used = 13, number of rules used = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 1.000, Rules used = {3739, 3555, 3557, 335, 303, 1176, 631, 210, 1179, 642} \[ \int \frac {1}{\sqrt {a \cot ^3(x)}} \, dx=-\frac {\cot ^{\frac {3}{2}}(x) \arctan \left (1-\sqrt {2} \sqrt {\cot (x)}\right )}{\sqrt {2} \sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \arctan \left (\sqrt {2} \sqrt {\cot (x)}+1\right )}{\sqrt {2} \sqrt {a \cot ^3(x)}}+\frac {2 \cot (x)}{\sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \log \left (\cot (x)-\sqrt {2} \sqrt {\cot (x)}+1\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}}-\frac {\cot ^{\frac {3}{2}}(x) \log \left (\cot (x)+\sqrt {2} \sqrt {\cot (x)}+1\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}} \]

[In]

Int[1/Sqrt[a*Cot[x]^3],x]

[Out]

(2*Cot[x])/Sqrt[a*Cot[x]^3] - (ArcTan[1 - Sqrt[2]*Sqrt[Cot[x]]]*Cot[x]^(3/2))/(Sqrt[2]*Sqrt[a*Cot[x]^3]) + (Ar
cTan[1 + Sqrt[2]*Sqrt[Cot[x]]]*Cot[x]^(3/2))/(Sqrt[2]*Sqrt[a*Cot[x]^3]) + (Cot[x]^(3/2)*Log[1 - Sqrt[2]*Sqrt[C
ot[x]] + Cot[x]])/(2*Sqrt[2]*Sqrt[a*Cot[x]^3]) - (Cot[x]^(3/2)*Log[1 + Sqrt[2]*Sqrt[Cot[x]] + Cot[x]])/(2*Sqrt
[2]*Sqrt[a*Cot[x]^3])

Rule 210

Int[((a_) + (b_.)*(x_)^2)^(-1), x_Symbol] :> Simp[(-(Rt[-a, 2]*Rt[-b, 2])^(-1))*ArcTan[Rt[-b, 2]*(x/Rt[-a, 2])
], x] /; FreeQ[{a, b}, x] && PosQ[a/b] && (LtQ[a, 0] || LtQ[b, 0])

Rule 303

Int[(x_)^2/((a_) + (b_.)*(x_)^4), x_Symbol] :> With[{r = Numerator[Rt[a/b, 2]], s = Denominator[Rt[a/b, 2]]},
Dist[1/(2*s), Int[(r + s*x^2)/(a + b*x^4), x], x] - Dist[1/(2*s), Int[(r - s*x^2)/(a + b*x^4), x], x]] /; Free
Q[{a, b}, x] && (GtQ[a/b, 0] || (PosQ[a/b] && AtomQ[SplitProduct[SumBaseQ, a]] && AtomQ[SplitProduct[SumBaseQ,
b]]))

Rule 335

Int[((c_.)*(x_))^(m_)*((a_) + (b_.)*(x_)^(n_))^(p_), x_Symbol] :> With[{k = Denominator[m]}, Dist[k/c, Subst[I
nt[x^(k*(m + 1) - 1)*(a + b*(x^(k*n)/c^n))^p, x], x, (c*x)^(1/k)], x]] /; FreeQ[{a, b, c, p}, x] && IGtQ[n, 0]
&& FractionQ[m] && IntBinomialQ[a, b, c, n, m, p, x]

Rule 631

Int[((a_) + (b_.)*(x_) + (c_.)*(x_)^2)^(-1), x_Symbol] :> With[{q = 1 - 4*Simplify[a*(c/b^2)]}, Dist[-2/b, Sub
st[Int[1/(q - x^2), x], x, 1 + 2*c*(x/b)], x] /; RationalQ[q] && (EqQ[q^2, 1] ||  !RationalQ[b^2 - 4*a*c])] /;
FreeQ[{a, b, c}, x] && NeQ[b^2 - 4*a*c, 0]

Rule 642

Int[((d_) + (e_.)*(x_))/((a_.) + (b_.)*(x_) + (c_.)*(x_)^2), x_Symbol] :> Simp[d*(Log[RemoveContent[a + b*x +
c*x^2, x]]/b), x] /; FreeQ[{a, b, c, d, e}, x] && EqQ[2*c*d - b*e, 0]

Rule 1176

Int[((d_) + (e_.)*(x_)^2)/((a_) + (c_.)*(x_)^4), x_Symbol] :> With[{q = Rt[2*(d/e), 2]}, Dist[e/(2*c), Int[1/S
imp[d/e + q*x + x^2, x], x], x] + Dist[e/(2*c), Int[1/Simp[d/e - q*x + x^2, x], x], x]] /; FreeQ[{a, c, d, e},
x] && EqQ[c*d^2 - a*e^2, 0] && PosQ[d*e]

Rule 1179

Int[((d_) + (e_.)*(x_)^2)/((a_) + (c_.)*(x_)^4), x_Symbol] :> With[{q = Rt[-2*(d/e), 2]}, Dist[e/(2*c*q), Int[
(q - 2*x)/Simp[d/e + q*x - x^2, x], x], x] + Dist[e/(2*c*q), Int[(q + 2*x)/Simp[d/e - q*x - x^2, x], x], x]] /
; FreeQ[{a, c, d, e}, x] && EqQ[c*d^2 - a*e^2, 0] && NegQ[d*e]

Rule 3555

Int[((b_.)*tan[(c_.) + (d_.)*(x_)])^(n_), x_Symbol] :> Simp[(b*Tan[c + d*x])^(n + 1)/(b*d*(n + 1)), x] - Dist[
1/b^2, Int[(b*Tan[c + d*x])^(n + 2), x], x] /; FreeQ[{b, c, d}, x] && LtQ[n, -1]

Rule 3557

Int[((b_.)*tan[(c_.) + (d_.)*(x_)])^(n_), x_Symbol] :> Dist[b/d, Subst[Int[x^n/(b^2 + x^2), x], x, b*Tan[c + d
*x]], x] /; FreeQ[{b, c, d, n}, x] &&  !IntegerQ[n]

Rule 3739

Int[(u_.)*((b_.)*tan[(e_.) + (f_.)*(x_)]^(n_))^(p_), x_Symbol] :> With[{ff = FreeFactors[Tan[e + f*x], x]}, Di
st[(b*ff^n)^IntPart[p]*((b*Tan[e + f*x]^n)^FracPart[p]/(Tan[e + f*x]/ff)^(n*FracPart[p])), Int[ActivateTrig[u]
*(Tan[e + f*x]/ff)^(n*p), x], x]] /; FreeQ[{b, e, f, n, p}, x] &&  !IntegerQ[p] && IntegerQ[n] && (EqQ[u, 1] |
| MatchQ[u, ((d_.)*(trig_)[e + f*x])^(m_.) /; FreeQ[{d, m}, x] && MemberQ[{sin, cos, tan, cot, sec, csc}, trig
]])

Rubi steps \begin{align*} \text {integral}& = \frac {\cot ^{\frac {3}{2}}(x) \int \frac {1}{\cot ^{\frac {3}{2}}(x)} \, dx}{\sqrt {a \cot ^3(x)}} \\ & = \frac {2 \cot (x)}{\sqrt {a \cot ^3(x)}}-\frac {\cot ^{\frac {3}{2}}(x) \int \sqrt {\cot (x)} \, dx}{\sqrt {a \cot ^3(x)}} \\ & = \frac {2 \cot (x)}{\sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \text {Subst}\left (\int \frac {\sqrt {x}}{1+x^2} \, dx,x,\cot (x)\right )}{\sqrt {a \cot ^3(x)}} \\ & = \frac {2 \cot (x)}{\sqrt {a \cot ^3(x)}}+\frac {\left (2 \cot ^{\frac {3}{2}}(x)\right ) \text {Subst}\left (\int \frac {x^2}{1+x^4} \, dx,x,\sqrt {\cot (x)}\right )}{\sqrt {a \cot ^3(x)}} \\ & = \frac {2 \cot (x)}{\sqrt {a \cot ^3(x)}}-\frac {\cot ^{\frac {3}{2}}(x) \text {Subst}\left (\int \frac {1-x^2}{1+x^4} \, dx,x,\sqrt {\cot (x)}\right )}{\sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \text {Subst}\left (\int \frac {1+x^2}{1+x^4} \, dx,x,\sqrt {\cot (x)}\right )}{\sqrt {a \cot ^3(x)}} \\ & = \frac {2 \cot (x)}{\sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \text {Subst}\left (\int \frac {1}{1-\sqrt {2} x+x^2} \, dx,x,\sqrt {\cot (x)}\right )}{2 \sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \text {Subst}\left (\int \frac {1}{1+\sqrt {2} x+x^2} \, dx,x,\sqrt {\cot (x)}\right )}{2 \sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \text {Subst}\left (\int \frac {\sqrt {2}+2 x}{-1-\sqrt {2} x-x^2} \, dx,x,\sqrt {\cot (x)}\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \text {Subst}\left (\int \frac {\sqrt {2}-2 x}{-1+\sqrt {2} x-x^2} \, dx,x,\sqrt {\cot (x)}\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}} \\ & = \frac {2 \cot (x)}{\sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \log \left (1-\sqrt {2} \sqrt {\cot (x)}+\cot (x)\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}}-\frac {\cot ^{\frac {3}{2}}(x) \log \left (1+\sqrt {2} \sqrt {\cot (x)}+\cot (x)\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1-\sqrt {2} \sqrt {\cot (x)}\right )}{\sqrt {2} \sqrt {a \cot ^3(x)}}-\frac {\cot ^{\frac {3}{2}}(x) \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1+\sqrt {2} \sqrt {\cot (x)}\right )}{\sqrt {2} \sqrt {a \cot ^3(x)}} \\ & = \frac {2 \cot (x)}{\sqrt {a \cot ^3(x)}}-\frac {\arctan \left (1-\sqrt {2} \sqrt {\cot (x)}\right ) \cot ^{\frac {3}{2}}(x)}{\sqrt {2} \sqrt {a \cot ^3(x)}}+\frac {\arctan \left (1+\sqrt {2} \sqrt {\cot (x)}\right ) \cot ^{\frac {3}{2}}(x)}{\sqrt {2} \sqrt {a \cot ^3(x)}}+\frac {\cot ^{\frac {3}{2}}(x) \log \left (1-\sqrt {2} \sqrt {\cot (x)}+\cot (x)\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}}-\frac {\cot ^{\frac {3}{2}}(x) \log \left (1+\sqrt {2} \sqrt {\cot (x)}+\cot (x)\right )}{2 \sqrt {2} \sqrt {a \cot ^3(x)}} \\ \end{align*}

Mathematica [A] (verified)

Time = 0.09 (sec) , antiderivative size = 60, normalized size of antiderivative = 0.34 \[ \int \frac {1}{\sqrt {a \cot ^3(x)}} \, dx=\frac {\cot (x) \left (2+\arctan \left (\sqrt [4]{-\cot ^2(x)}\right ) \sqrt [4]{-\cot ^2(x)}-\text {arctanh}\left (\sqrt [4]{-\cot ^2(x)}\right ) \sqrt [4]{-\cot ^2(x)}\right )}{\sqrt {a \cot ^3(x)}} \]

[In]

Integrate[1/Sqrt[a*Cot[x]^3],x]

[Out]

(Cot[x]*(2 + ArcTan[(-Cot[x]^2)^(1/4)]*(-Cot[x]^2)^(1/4) - ArcTanh[(-Cot[x]^2)^(1/4)]*(-Cot[x]^2)^(1/4)))/Sqrt
[a*Cot[x]^3]

Maple [A] (verified)

Time = 0.04 (sec) , antiderivative size = 164, normalized size of antiderivative = 0.93

method	result	size
derivativedivides	\(\frac {\cot \left (x \right ) \left (\sqrt {2}\, \sqrt {a \cot \left (x \right )}\, \ln \left (-\frac {\left (a^{2}\right )^{\frac {1}{4}} \sqrt {a \cot \left (x \right )}\, \sqrt {2}-a \cot \left (x \right )-\sqrt {a^{2}}}{a \cot \left (x \right )+\left (a^{2}\right )^{\frac {1}{4}} \sqrt {a \cot \left (x \right )}\, \sqrt {2}+\sqrt {a^{2}}}\right )+2 \sqrt {2}\, \sqrt {a \cot \left (x \right )}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {a \cot \left (x \right )}+\left (a^{2}\right )^{\frac {1}{4}}}{\left (a^{2}\right )^{\frac {1}{4}}}\right )+2 \sqrt {2}\, \sqrt {a \cot \left (x \right )}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {a \cot \left (x \right )}-\left (a^{2}\right )^{\frac {1}{4}}}{\left (a^{2}\right )^{\frac {1}{4}}}\right )+8 \left (a^{2}\right )^{\frac {1}{4}}\right )}{4 \sqrt {a \cot \left (x \right )^{3}}\, \left (a^{2}\right )^{\frac {1}{4}}}\)	\(164\)
default	\(\frac {\cot \left (x \right ) \left (\sqrt {2}\, \sqrt {a \cot \left (x \right )}\, \ln \left (-\frac {\left (a^{2}\right )^{\frac {1}{4}} \sqrt {a \cot \left (x \right )}\, \sqrt {2}-a \cot \left (x \right )-\sqrt {a^{2}}}{a \cot \left (x \right )+\left (a^{2}\right )^{\frac {1}{4}} \sqrt {a \cot \left (x \right )}\, \sqrt {2}+\sqrt {a^{2}}}\right )+2 \sqrt {2}\, \sqrt {a \cot \left (x \right )}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {a \cot \left (x \right )}+\left (a^{2}\right )^{\frac {1}{4}}}{\left (a^{2}\right )^{\frac {1}{4}}}\right )+2 \sqrt {2}\, \sqrt {a \cot \left (x \right )}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {a \cot \left (x \right )}-\left (a^{2}\right )^{\frac {1}{4}}}{\left (a^{2}\right )^{\frac {1}{4}}}\right )+8 \left (a^{2}\right )^{\frac {1}{4}}\right )}{4 \sqrt {a \cot \left (x \right )^{3}}\, \left (a^{2}\right )^{\frac {1}{4}}}\)	\(164\)

[In]

int(1/(a*cot(x)^3)^(1/2),x,method=_RETURNVERBOSE)

[Out]

1/4*cot(x)*(2^(1/2)*(a*cot(x))^(1/2)*ln(-((a^2)^(1/4)*(a*cot(x))^(1/2)*2^(1/2)-a*cot(x)-(a^2)^(1/2))/(a*cot(x)
+(a^2)^(1/4)*(a*cot(x))^(1/2)*2^(1/2)+(a^2)^(1/2)))+2*2^(1/2)*(a*cot(x))^(1/2)*arctan((2^(1/2)*(a*cot(x))^(1/2
)+(a^2)^(1/4))/(a^2)^(1/4))+2*2^(1/2)*(a*cot(x))^(1/2)*arctan((2^(1/2)*(a*cot(x))^(1/2)-(a^2)^(1/4))/(a^2)^(1/
4))+8*(a^2)^(1/4))/(a*cot(x)^3)^(1/2)/(a^2)^(1/4)

Fricas [C] (verification not implemented)

Result contains complex when optimal does not.

Time = 0.27 (sec) , antiderivative size = 423, normalized size of antiderivative = 2.40 \[ \int \frac {1}{\sqrt {a \cot ^3(x)}} \, dx=\frac {{\left (a \cos \left (2 \, x\right ) + a\right )} \left (-\frac {1}{a^{2}}\right )^{\frac {1}{4}} \log \left (\frac {{\left (a^{2} \cos \left (2 \, x\right ) + a^{2}\right )} \left (-\frac {1}{a^{2}}\right )^{\frac {3}{4}} + \sqrt {-\frac {a \cos \left (2 \, x\right )^{2} + 2 \, a \cos \left (2 \, x\right ) + a}{{\left (\cos \left (2 \, x\right ) - 1\right )} \sin \left (2 \, x\right )}} \sin \left (2 \, x\right )}{\cos \left (2 \, x\right ) + 1}\right ) - {\left (a \cos \left (2 \, x\right ) + a\right )} \left (-\frac {1}{a^{2}}\right )^{\frac {1}{4}} \log \left (-\frac {{\left (a^{2} \cos \left (2 \, x\right ) + a^{2}\right )} \left (-\frac {1}{a^{2}}\right )^{\frac {3}{4}} - \sqrt {-\frac {a \cos \left (2 \, x\right )^{2} + 2 \, a \cos \left (2 \, x\right ) + a}{{\left (\cos \left (2 \, x\right ) - 1\right )} \sin \left (2 \, x\right )}} \sin \left (2 \, x\right )}{\cos \left (2 \, x\right ) + 1}\right ) + {\left (i \, a \cos \left (2 \, x\right ) + i \, a\right )} \left (-\frac {1}{a^{2}}\right )^{\frac {1}{4}} \log \left (-\frac {{\left (i \, a^{2} \cos \left (2 \, x\right ) + i \, a^{2}\right )} \left (-\frac {1}{a^{2}}\right )^{\frac {3}{4}} - \sqrt {-\frac {a \cos \left (2 \, x\right )^{2} + 2 \, a \cos \left (2 \, x\right ) + a}{{\left (\cos \left (2 \, x\right ) - 1\right )} \sin \left (2 \, x\right )}} \sin \left (2 \, x\right )}{\cos \left (2 \, x\right ) + 1}\right ) + {\left (-i \, a \cos \left (2 \, x\right ) - i \, a\right )} \left (-\frac {1}{a^{2}}\right )^{\frac {1}{4}} \log \left (-\frac {{\left (-i \, a^{2} \cos \left (2 \, x\right ) - i \, a^{2}\right )} \left (-\frac {1}{a^{2}}\right )^{\frac {3}{4}} - \sqrt {-\frac {a \cos \left (2 \, x\right )^{2} + 2 \, a \cos \left (2 \, x\right ) + a}{{\left (\cos \left (2 \, x\right ) - 1\right )} \sin \left (2 \, x\right )}} \sin \left (2 \, x\right )}{\cos \left (2 \, x\right ) + 1}\right ) - 4 \, \sqrt {-\frac {a \cos \left (2 \, x\right )^{2} + 2 \, a \cos \left (2 \, x\right ) + a}{{\left (\cos \left (2 \, x\right ) - 1\right )} \sin \left (2 \, x\right )}} {\left (\cos \left (2 \, x\right ) - 1\right )}}{2 \, {\left (a \cos \left (2 \, x\right ) + a\right )}} \]

[In]

integrate(1/(a*cot(x)^3)^(1/2),x, algorithm="fricas")

[Out]

1/2*((a*cos(2*x) + a)*(-1/a^2)^(1/4)*log(((a^2*cos(2*x) + a^2)*(-1/a^2)^(3/4) + sqrt(-(a*cos(2*x)^2 + 2*a*cos(
2*x) + a)/((cos(2*x) - 1)*sin(2*x)))*sin(2*x))/(cos(2*x) + 1)) - (a*cos(2*x) + a)*(-1/a^2)^(1/4)*log(-((a^2*co
s(2*x) + a^2)*(-1/a^2)^(3/4) - sqrt(-(a*cos(2*x)^2 + 2*a*cos(2*x) + a)/((cos(2*x) - 1)*sin(2*x)))*sin(2*x))/(c
os(2*x) + 1)) + (I*a*cos(2*x) + I*a)*(-1/a^2)^(1/4)*log(-((I*a^2*cos(2*x) + I*a^2)*(-1/a^2)^(3/4) - sqrt(-(a*c
os(2*x)^2 + 2*a*cos(2*x) + a)/((cos(2*x) - 1)*sin(2*x)))*sin(2*x))/(cos(2*x) + 1)) + (-I*a*cos(2*x) - I*a)*(-1
/a^2)^(1/4)*log(-((-I*a^2*cos(2*x) - I*a^2)*(-1/a^2)^(3/4) - sqrt(-(a*cos(2*x)^2 + 2*a*cos(2*x) + a)/((cos(2*x
) - 1)*sin(2*x)))*sin(2*x))/(cos(2*x) + 1)) - 4*sqrt(-(a*cos(2*x)^2 + 2*a*cos(2*x) + a)/((cos(2*x) - 1)*sin(2*
x)))*(cos(2*x) - 1))/(a*cos(2*x) + a)

Sympy [F]

\[ \int \frac {1}{\sqrt {a \cot ^3(x)}} \, dx=\int \frac {1}{\sqrt {a \cot ^{3}{\left (x \right )}}}\, dx \]

[In]

integrate(1/(a*cot(x)**3)**(1/2),x)

[Out]

Integral(1/sqrt(a*cot(x)**3), x)

Maxima [A] (verification not implemented)

none

Time = 0.41 (sec) , antiderivative size = 94, normalized size of antiderivative = 0.53 \[ \int \frac {1}{\sqrt {a \cot ^3(x)}} \, dx=-\frac {2 \, \sqrt {2} \arctan \left (\frac {1}{2} \, \sqrt {2} {\left (\sqrt {2} + 2 \, \sqrt {\tan \left (x\right )}\right )}\right ) + 2 \, \sqrt {2} \arctan \left (-\frac {1}{2} \, \sqrt {2} {\left (\sqrt {2} - 2 \, \sqrt {\tan \left (x\right )}\right )}\right ) + \sqrt {2} \log \left (\sqrt {2} \sqrt {\tan \left (x\right )} + \tan \left (x\right ) + 1\right ) - \sqrt {2} \log \left (-\sqrt {2} \sqrt {\tan \left (x\right )} + \tan \left (x\right ) + 1\right )}{4 \, \sqrt {a}} + \frac {2 \, \sqrt {\tan \left (x\right )}}{\sqrt {a}} \]

[In]

integrate(1/(a*cot(x)^3)^(1/2),x, algorithm="maxima")

[Out]

-1/4*(2*sqrt(2)*arctan(1/2*sqrt(2)*(sqrt(2) + 2*sqrt(tan(x)))) + 2*sqrt(2)*arctan(-1/2*sqrt(2)*(sqrt(2) - 2*sq
rt(tan(x)))) + sqrt(2)*log(sqrt(2)*sqrt(tan(x)) + tan(x) + 1) - sqrt(2)*log(-sqrt(2)*sqrt(tan(x)) + tan(x) + 1
))/sqrt(a) + 2*sqrt(tan(x))/sqrt(a)

Giac [F]

\[ \int \frac {1}{\sqrt {a \cot ^3(x)}} \, dx=\int { \frac {1}{\sqrt {a \cot \left (x\right )^{3}}} \,d x } \]

[In]

integrate(1/(a*cot(x)^3)^(1/2),x, algorithm="giac")

[Out]

integrate(1/sqrt(a*cot(x)^3), x)

Mupad [F(-1)]

Timed out. \[ \int \frac {1}{\sqrt {a \cot ^3(x)}} \, dx=\int \frac {1}{\sqrt {a\,{\mathrm {cot}\left (x\right )}^3}} \,d x \]

[In]

int(1/(a*cot(x)^3)^(1/2),x)

[Out]

int(1/(a*cot(x)^3)^(1/2), x)