3 ms·
They're not unitless, they're dimensionless, see https://math.stackexchange.com/questions/803955/why-radian-is-dimensionless https://math.stackexchange.com/ques
by croutonix 6y ago
They're not unitless, they're dimensionless, see https://math.stackexchange.com/questions/803955/why-radian-is-dimensionless https://math.stackexchange.com/questions/803955/why-radian-i.... I think the author made a mistake.
- tantalor 6y agohttps://en.wikipedia.org/wiki/Radian https://en.wikipedia.org/wiki/Radian > the SI unit for measuring angles > defined in the SI as being a dimensionless value