Pipe (|)

| 𝕩: Absolute Value

Absolute Value of 𝕩.

Pervasive.

      | ¯2
2

      | 1‿3‿¯4‿3
⟨ 1 3 4 3 ⟩

𝕨 | 𝕩: Modulus

Remainder of 𝕩 divided by 𝕨.

Pervasive.

      1 | 3
0

      2 | 3‿4‿¯5
⟨ 1 0 1 ⟩