3*x
-acos(3*x) + -------------
__________
/ 2
\/ 1 - 9*x x acos(3*x)
-------------------------- + cot (2*E)*log(cot(2*E)) - -------------
3 - log(x) 2
(3 - log(x))
$$\log{\left(\cot{\left(2 e \right)} \right)} \cot^{x}{\left(2 e \right)} + \frac{\frac{3 x}{\sqrt{1 - 9 x^{2}}} - \operatorname{acos}{\left(3 x \right)}}{3 - \log{\left(x \right)}} - \frac{\operatorname{acos}{\left(3 x \right)}}{\left(3 - \log{\left(x \right)}\right)^{2}}$$
3*x / 2 \
-acos(3*x) + ------------- | 9*x |
__________ 3*|2 + --------|
/ 2 | 2|
x 2 3 \/ 1 - 9*x \ 1 - 9*x / 2*acos(3*x)
cot (2*E)*log (cot(2*E)) + ---------------------------- + -------------------------- - --------------------------- + ----------------
__________ 2 __________ 3
/ 2 2 x*(-3 + log(x)) / 2 x*(-3 + log(x))
\/ 1 - 9*x *(-3 + log(x)) \/ 1 - 9*x *(-3 + log(x))
$$\log{\left(\cot{\left(2 e \right)} \right)}^{2} \cot^{x}{\left(2 e \right)} - \frac{3 \left(\frac{9 x^{2}}{1 - 9 x^{2}} + 2\right)}{\sqrt{1 - 9 x^{2}} \left(\log{\left(x \right)} - 3\right)} + \frac{3}{\sqrt{1 - 9 x^{2}} \left(\log{\left(x \right)} - 3\right)^{2}} + \frac{\frac{3 x}{\sqrt{1 - 9 x^{2}}} - \operatorname{acos}{\left(3 x \right)}}{x \left(\log{\left(x \right)} - 3\right)^{2}} + \frac{2 \operatorname{acos}{\left(3 x \right)}}{x \left(\log{\left(x \right)} - 3\right)^{3}}$$
3*x / 3*x \ / 2 \ / 2 \
-acos(3*x) + ------------- 2*|-acos(3*x) + -------------| | 27*x | | 9*x |
__________ | __________| 27*x*|4 + --------| 6*|2 + --------|
/ 2 | / 2 | | 2| | 2|
x 3 \/ 1 - 9*x 12 6*acos(3*x) \ \/ 1 - 9*x / 2*acos(3*x) 27*x \ 1 - 9*x / \ 1 - 9*x /
cot (2*E)*log (cot(2*E)) - -------------------------- - ------------------------------ - ----------------- - ------------------------------ - ----------------- + ---------------------------- - --------------------------- + ------------------------------
2 2 __________ 2 4 2 3 2 3 3/2 3/2 __________
x *(-3 + log(x)) / 2 3 x *(-3 + log(x)) x *(-3 + log(x)) x *(-3 + log(x)) / 2\ 2 / 2\ / 2 2
x*\/ 1 - 9*x *(-3 + log(x)) \1 - 9*x / *(-3 + log(x)) \1 - 9*x / *(-3 + log(x)) x*\/ 1 - 9*x *(-3 + log(x))
$$- \frac{27 x \left(\frac{27 x^{2}}{1 - 9 x^{2}} + 4\right)}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}} \left(\log{\left(x \right)} - 3\right)} + \frac{27 x}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}} \left(\log{\left(x \right)} - 3\right)^{2}} + \log{\left(\cot{\left(2 e \right)} \right)}^{3} \cot^{x}{\left(2 e \right)} + \frac{6 \left(\frac{9 x^{2}}{1 - 9 x^{2}} + 2\right)}{x \sqrt{1 - 9 x^{2}} \left(\log{\left(x \right)} - 3\right)^{2}} - \frac{12}{x \sqrt{1 - 9 x^{2}} \left(\log{\left(x \right)} - 3\right)^{3}} - \frac{\frac{3 x}{\sqrt{1 - 9 x^{2}}} - \operatorname{acos}{\left(3 x \right)}}{x^{2} \left(\log{\left(x \right)} - 3\right)^{2}} - \frac{2 \left(\frac{3 x}{\sqrt{1 - 9 x^{2}}} - \operatorname{acos}{\left(3 x \right)}\right)}{x^{2} \left(\log{\left(x \right)} - 3\right)^{3}} - \frac{2 \operatorname{acos}{\left(3 x \right)}}{x^{2} \left(\log{\left(x \right)} - 3\right)^{3}} - \frac{6 \operatorname{acos}{\left(3 x \right)}}{x^{2} \left(\log{\left(x \right)} - 3\right)^{4}}$$