Four Fours/58/Solutions

Puzzle: Four Fours: $58$

Using exactly $4$ instances of the number $4$, the task is to write an expression for $58$, using whatever arithmetical operations you consider necessary.

Solutions

Solution $1$

$58 = 4! + 4! + \dfrac 4 {.4}$

Solution $2$

$58 = \dfrac {4! - .4 \times \sqrt 4} {.4}$

Solution $3$

$58 = \dfrac {4!} {. \dot 4} + \sqrt 4 + \sqrt 4$