/sci/ - Science & Math

>>9645910
>as characterized by Leibniz
This has nothing to do with '=' in ZFC, which denotes equality/identity between sets (and in which your [math] v [/math]s are also sets).

>How so?
I already told you: you can (canonically) embed [math] \mathbb{R} [/math] into [math] \mathbb{R}^3 [/math]. Think about it yourself.

>My physics class implicitly asserts that
I don't care.