//(-2 - 2*x)*log(3 + 2*x) \ //-(3 + 3*x)*log(-2 - 3*x) \
||----------------------- for And(x <= -1/2, x > -3/2)| ||------------------------- for And(x >= -4/3, x < -2/3)|
|| 2*(1 + x) | || 3*(1 + x) |
|| | || |
|| oo | || oo |
|| ____ | || ____ |
|< \ ` | + |< \ ` |
|| \ n n | || \ n n |
|| \ (-2) *(1 + x) | || \ 3 *(1 + x) |
|| / -------------- otherwise | || / ----------- otherwise |
|| / n | || / n |
|| /___, | || /___, |
\\ n = 1 / \\ n = 1 /
$$\begin{cases} \frac{\left(- 2 x - 2\right) \log{\left(2 x + 3 \right)}}{2 \left(x + 1\right)} & \text{for}\: x \leq - \frac{1}{2} \wedge x > - \frac{3}{2} \\\sum_{n=1}^{\infty} \frac{\left(-2\right)^{n} \left(x + 1\right)^{n}}{n} & \text{otherwise} \end{cases} + \begin{cases} - \frac{\left(3 x + 3\right) \log{\left(- 3 x - 2 \right)}}{3 \left(x + 1\right)} & \text{for}\: x \geq - \frac{4}{3} \wedge x < - \frac{2}{3} \\\sum_{n=1}^{\infty} \frac{3^{n} \left(x + 1\right)^{n}}{n} & \text{otherwise} \end{cases}$$
Piecewise(((-2 - 2*x)*log(3 + 2*x)/(2*(1 + x)), (x <= -1/2)∧(x > -3/2)), (Sum((-2)^n*(1 + x)^n/n, (n, 1, oo)), True)) + Piecewise((-(3 + 3*x)*log(-2 - 3*x)/(3*(1 + x)), (x >= -4/3)∧(x < -2/3)), (Sum(3^n*(1 + x)^n/n, (n, 1, oo)), True))