Four Fours/65/Solutions

Puzzle: Four Fours: $65$

Using exactly $4$ instances of the number $4$, the task is to write an expression for $65$, using whatever arithmetical operations you consider necessary.

Solutions

Solution $1$

$65 = \dfrac {4!} {.4} + \dfrac {\sqrt 4} {.4}$

Solution $2$

$65 = \dfrac {4! + .4} {.4} + 4$

Solution $3$

$65 = \dfrac {4! + 4} {. \dot 4} + \sqrt 4$