1 Matching Annotations
- Jan 2017
-
en.wikipedia.org en.wikipedia.org
-
π2/90
That is, π^2/90 = 2π * π/180 to convert 2π to degrees.
Tags
Annotators
URL
-
π2/90
That is, π^2/90 = 2π * π/180 to convert 2π to degrees.