What time is it? It's about Pi/2 past 2Pi/3. You don't need to know the geometric definition of this mathematical constant to know what time it is since it's not a digital display.
There may be some explanation as to how this works, but this clock on first sight (the only important sight) doesn't work at all. It seems like these guys thought ?=6? Because when ?=?, ? is not 6, 2? is not 12, and 3?/2 is certainly not 9. It's fucking 4.71238898038469.
PS- All of these equations would work if ?=6. What the fuck.
PS- All of these equations would work if ?=6. What the fuck.