-x
3 -x ___________
- --------------------------- - 3 *\/ acos(2*x) *log(3)
__________
/ 2 ___________
\/ 1 - 4*x *\/ acos(2*x)
$$- 3^{- x} \log{\left(3 \right)} \sqrt{\operatorname{acos}{\left(2 x \right)}} - \frac{3^{- x}}{\sqrt{1 - 4 x^{2}} \sqrt{\operatorname{acos}{\left(2 x \right)}}}$$
/ 1 4*x \
| - --------------------- + ------------- |
| / 2\ 3/2 |
| \-1 + 4*x /*acos(2*x) / 2\ |
-x | ___________ 2 \1 - 4*x / 2*log(3) |
3 *|\/ acos(2*x) *log (3) - --------------------------------------- + ---------------------------|
| ___________ __________ |
| \/ acos(2*x) / 2 ___________|
\ \/ 1 - 4*x *\/ acos(2*x) /
$$3^{- x} \left(- \frac{\frac{4 x}{\left(1 - 4 x^{2}\right)^{\frac{3}{2}}} - \frac{1}{\left(4 x^{2} - 1\right) \operatorname{acos}{\left(2 x \right)}}}{\sqrt{\operatorname{acos}{\left(2 x \right)}}} + \log{\left(3 \right)}^{2} \sqrt{\operatorname{acos}{\left(2 x \right)}} + \frac{2 \log{\left(3 \right)}}{\sqrt{1 - 4 x^{2}} \sqrt{\operatorname{acos}{\left(2 x \right)}}}\right)$$
/ 2 \
| 4 3 48*x 12*x / 1 4*x \ |
| ------------- + ------------------------ + ------------- + ---------------------- 3*|- --------------------- + -------------|*log(3)|
| 3/2 3/2 5/2 2 | / 2\ 3/2| |
| / 2\ / 2\ 2 / 2\ / 2\ 2 | \-1 + 4*x /*acos(2*x) / 2\ | |
-x | ___________ 3 \1 - 4*x / \1 - 4*x / *acos (2*x) \1 - 4*x / \-1 + 4*x / *acos(2*x) 3*log (3) \ \1 - 4*x / / |
3 *|- \/ acos(2*x) *log (3) - --------------------------------------------------------------------------------- - --------------------------- + --------------------------------------------------|
| ___________ __________ ___________ |
| \/ acos(2*x) / 2 ___________ \/ acos(2*x) |
\ \/ 1 - 4*x *\/ acos(2*x) /
$$3^{- x} \left(\frac{3 \left(\frac{4 x}{\left(1 - 4 x^{2}\right)^{\frac{3}{2}}} - \frac{1}{\left(4 x^{2} - 1\right) \operatorname{acos}{\left(2 x \right)}}\right) \log{\left(3 \right)}}{\sqrt{\operatorname{acos}{\left(2 x \right)}}} - \frac{\frac{48 x^{2}}{\left(1 - 4 x^{2}\right)^{\frac{5}{2}}} + \frac{12 x}{\left(4 x^{2} - 1\right)^{2} \operatorname{acos}{\left(2 x \right)}} + \frac{4}{\left(1 - 4 x^{2}\right)^{\frac{3}{2}}} + \frac{3}{\left(1 - 4 x^{2}\right)^{\frac{3}{2}} \operatorname{acos}^{2}{\left(2 x \right)}}}{\sqrt{\operatorname{acos}{\left(2 x \right)}}} - \log{\left(3 \right)}^{3} \sqrt{\operatorname{acos}{\left(2 x \right)}} - \frac{3 \log{\left(3 \right)}^{2}}{\sqrt{1 - 4 x^{2}} \sqrt{\operatorname{acos}{\left(2 x \right)}}}\right)$$