How to represent piecewise function(cases) in LaTeX? Piecewise function
math mode - How can I write cases with grouping braces on both left and right side, and split the condition into two lines in LaTeX? - TeX - LaTeX Stack Exchange
Equations: Place the final equation at the end by aligning its number
LaTex Tutorial # 28 - Cases Equation in Two Columns - YouTube
Spacing in math mode - Overleaf, Online LaTeX Editor
Seamless transformation from use case to sequence diagrams [PeerJ]
LaTeX & Maths: Conditional Expressions and Multiple Equations - DEV Community