Learn about 10 Text functions in Excel with examples, including Find, Len, Left, Right, Mid, Substitute, Upper, Trim, Concatenate, and Text.

The REGEX functions are available for people using Excel for Microsoft 365 on Windows or Mac, as well as those using Excel ...

Hardy Space: A function space that extends Lᵖ spaces, characterised by maximal functions and atomic decompositions, which is especially adept at handling singular or non-smooth functions.

SUBSTITUTE() is another text function that lets you replace an existing text with a new text in Excel. You may use this function to remove all the spaces (leading, trailing, and all in-between ...

Optimisation in Function Spaces. This information is for the 2019 ... No specific knowledge of functional analysis will be assumed and the emphasis will be on examples. ... A. Sasane, Optimization in ...

Learn how to use functions to represent translations, sketches, compressions and reflections of graphs with GCSE Bitesize Maths.

Campanato space: Function spaces that extend the concept of Hölder continuity and BMO, often serving as a limit case of certain generalised John–Nirenberg spaces.