Four Fours/185/Solutions

From ProofWiki
Jump to navigation Jump to search

Puzzle: Four Fours: $185$

Using exactly $4$ instances of the number $4$, the task is to write an expression for $185$, using whatever arithmetical operations you consider necessary.


Solutions

Solution $1$

$185 = \dfrac {\map \Gamma {\map \Gamma 4} } {\sqrt {. \dot 4} } + \dfrac {\sqrt 4} {.4}$