Inverse The Floor
Algebra
Level
2
\[\large f(x)=\lfloor x \rfloor \]
Let the function \(f\) be defined for all real numbers \(x\).
Is it possible to define the inverse function \(f^{-1}(x)\)?
Notation: \( \lfloor \cdot \rfloor \) denotes the floor function.
by
Kushal Bose