Given:
Every negative integer J is less than or equal to its inverse.
To find:
The mathematical notation for the given statement.
Solution:
Every negative integer = J
So, inverse of every negative integer = J⁻¹
Sign of less than or equal is ≤.
The mathematic notation for the statement "Every negative integer J is less than or equal to its inverse" is
J ≤ J⁻¹
Therefore, the required notation is J ≤ J⁻¹.