A 1 B 2 C 3d4e5f6g7h8i9j10k11l12m13 2024 Model

A 1 B 2 C 3d4e5f6g7h8i9j10k11l12m13 2024 Model. A=1, b=2, c=3, and so on, up to z=26. Boolean algebra expression simplifier & solver.

Angle in a triangle whose side lengths satisfy a+b+c3 = a+b1 + a+c1. How can i use a regex to split (or match) this string: