- mecyjavdu'i
- x
_{1}is less than or equal to x_{2}in property/quantity x_{3}by amount x_{4}. - pau'ei
- mekso operator: power set - produces the set of all subsets of set A that are of (any) size (that is) b [a nonnegative integer or transfinite/infinite number]
- su'ai
- digit/number: precise to within the stated sigfigs (significant figures/digits); approximately, measured to be approximately, with some error/rounding
- su'au
- digit/number: exact, exactly equal to, no more and no less, mathematically ideally (no measuring or rounding error)