MathOverflow will be down for maintenance for approximately 3 hours, starting Monday evening (06/24/2013) at approximately 9:00 PM Eastern time (UTC-4).
show/hide this revision's text 3 added 36 characters in body; deleted 36 characters in body
show/hide this revision's text 2 edited body

Okay, so it's somewhat more numeric than the others, but I quite enjoy the simplicity of:

Simplify:

$$\sqrt{3+\sqrt2}$$$\sqrt{2+\sqrt3}$$

show/hide this revision's text 1 [made Community Wiki]

Okay, so it's somewhat more numeric than the others, but I quite enjoy the simplicity of:

Simplify:

$$\sqrt{3+\sqrt2}$$