The Z notation /ˈzɛd/ is a formal specification language used for describing and modelling computing systems. It is targeted at the clear specification...

isomer notation (which only describes relative stereochemistry) that can be used to describe double bonds having two, three or four substituents. E and Z notation...

∣ ∃ k ∈ Z , n = 2 k } {\displaystyle \{n\mid \exists k\in \mathbb {Z} ,n=2k\}} The set of all even integers, expressed in set-builder notation. In set...

ordered pairs (a, b) where a is in A and b is in B. In terms of set-builder notation, that is A × B = { ( a , b ) ∣ a ∈ A    and    b ∈ B } . {\displaystyle...

differential calculus, there is no single uniform notation for differentiation. Instead, various notations for the derivative of a function or variable have...

principle, cis–trans notation should not be used for alkenes with two or more different substituents. Instead the E–Z notation is used based on the priority...

Z++ (pronounced zed, or zee in American pronunciation, plus plus) is an object-oriented extension to the Z specification language. Z++ allows for the definition...

neglected Z notation, a formal notation for specifying objects using Zermelo–Fraenkel set theory and first-order predicate logic Ordinal notation Set-builder...

appropriate use: "for the ion C7H72+, m/z equals 45.5". There are several alternatives to the standard m/z notation that appear in the literature; however...

Vector notation In mathematics and physics, vector notation is a commonly used notation for representing vectors, which may be Euclidean vectors, or more...