TeX Quellcode:

\begin{array}{rclcl} \mathbb{D} &=& \mathbb{R} \cr \cr 8\left(\dfrac{1}{2}-\dfrac{3}{4}x\right) -3 &>& 5-4x \cr 4-6x-3 &>& 5-4x \cr 1-6x &>& 5-4x & \vert & +4x-1 \cr -2x &>& 4 & \vert & :\left(-2\right) \cr x & < &-2 \cr \cr \mathbb{L} &=& \rbrack -\infty;-2\lbrack \end{array}