Ux is a 2 letter English word.
You can make 4 anagrams from letters in ux (ux).
My own knowledge of the UX was confined to a single circumstance.
Sometimes the symbols d or ∂ are dropped, and the partial differential coefficient is denoted by UX or ƒx.
What, then, would be their attitude when they learned that I had chosen to uphold the dangerous theory of the existence of the UX.