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The gradian was the original metric angle unit, before it was replaced by the radian in SI because the powers that were decided that pi was more important than
by gowld 6y ago
The gradian was the original metric angle unit, before it was replaced by the radian in SI because the powers that were decided that pi was more important than base 10, as the standard prefixes are nearly useless for angular measure.
- jasomill 6y agoIn terms of circles, angles, and, well, geometry in general, it's pretty hard to argue against the claim that pi is more important than ten.