Category: General

How is pi related to PHI?

As phi is the ratio of the diagonal to the side (one-fifth the periphery) of a regular pentagon, so pi is the limit of the ratio of the periphery to the l...

Is it in the past or on the past?

In the past is the proper way to say this. Into the past generally means time travel . . . Into usually refers to entering/movement. What’s another way to...

Does Sie mean they in German?

Sie with a capital “S” means “you” in the plural, and sie, with a lowercase “s” means “she” singular and “they” plural. The German language has a formal a...