Your English writing platform
Discover LudwigSuggestions(5)
The phrase "a special function" is correct and usable in written English.
It can be used when referring to a specific role or purpose that is unique or distinct in a particular context.
Example: "In mathematics, a special function often refers to functions that have particular significance, such as Bessel functions or Legendre polynomials."
Alternatives: "a unique role" or "a specific purpose".
Exact(60)
HC-Pro protein of PVY has a special function in cleaving the polyprotein into functional viral proteins.
Unless it's a special function, I wear these kinds of clothes in Liberia.
Mears' dissertation, "A Special Function of One Variable", was supervised by W.A. Hurwitz.
Toys have a special function in therapy, so they had to look for specific kinds of toys.
A variety of gamelan exists, each with a special function, instrumentation, repertoire, and tuning system.
Secondly, a special function is introduced to transform the inhomogeneous boundary conditions to the homogeneous ones.
A special function space in which the basis functions are orthogonal in pairs is used.
Each floor in each cylinder was reserved for a special function: bedrooms, living rooms, office, kitchen, cloakroom.
Fowler said that, "the colon... has acquired a special function, that of delivering the goods that have been invoiced in the preceding words".
In rural places, schools have a special function as the centers of communities that sometimes have no other obvious focal point.
This expression incorporates the Exponential Integral, a special function known to arise in the analysis and design of ultrafiltration systems.
More suggestions(17)
a special business
a particular function
a special responsibility
a special duty
a special employment
a special position
a special functionality
a special assignment
a specific function
a special capability
a peculiar function
a specialised function
a special relation
a special performance
a special allocation
a special work
a special powers
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com