Sentence examples for be an open interval from inspiring English sources

Let J be an open interval.

Let ((a,b)) be an open interval in (mathbb{R}).

Let ( a, b ) be an open interval in ℝ.

Let (Jsubseteq 0,infty)) be an open interval.

Let I ⊂ ℝ be an open interval and ψ : I → ℝ be a C3 function.

Let be an open interval, and let be an open subset of.

Suppose is an open interval and is a continuous function.

Again, I is an open interval in ℝ. Definition 1.

By Lemma 3.2, we have N is an open interval (see [8]).

Then there exists a constant C such that (f=C) a.e. on I, where I is an open interval.

Note that identity (7.5) means that every open ball in the normed space ( Y, ∥ ⋅ ∥ ) is an open interval in Y. Now let ( u, v ) be an arbitrary open interval in Y and let x ∈ ( u, v ).