Looking on the internet deeply has found these results:

be denoted by x is the most popular phrase on the web.

let the length be denoted by 10 results on the web	be denoted by x 113,500 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	A topological space X, with topology T, will be denoted by (X, T). 1.3.2. A uniform space X, with uniform structure. U, will be denoted by. [X, U]; the topology which�... Similarly, a subset of X is a principal lower set of a poset (X, ?) precisely if it can be denoted by X?(x) for some x in X. And since ~ is the symbol for the�... The particle's location is specified by its coordinate, which will be denoted by x or y. As the particle moves, its coordinate changes with the time, t. The change in�... honey, quantities of which will be denoted by x and y: x denotes loaves of bread and y denotes pints of honey. Neither the girls nor the boys are well endowed:�...

let the length be denoted by

10 results on the web

be denoted by x

113,500 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

A topological space X, with topology T, will be denoted by (X, T). 1.3.2. A uniform space X, with uniform structure. U, will be denoted by. [X, U]; the topology which�...
Similarly, a subset of X is a principal lower set of a poset (X, ?) precisely if it can be denoted by X?(x) for some x in X. And since ~ is the symbol for the�...
The particle's location is specified by its coordinate, which will be denoted by x or y. As the particle moves, its coordinate changes with the time, t. The change in�...
honey, quantities of which will be denoted by x and y: x denotes loaves of bread and y denotes pints of honey. Neither the girls nor the boys are well endowed:�...