Is a section the result of currying?

Question

In Programming in Haskell by Hutton

In general, if # is an operator, then expressions of the form (#),

Answer 1

A section is just special syntax for applying an infix operator to a single argument. (# y) is the more useful of the two, as (x #) is equivalent to (#) x (which is just applying the infix operator as a function to a single argument in the usual fashion).