- #1
Aniket1
- 62
- 2
I was studying zeroth law from MIT Courseware (http://ocw.mit.edu/courses/physics/...-fall-2013/lecture-notes/MIT8_333F13_Lec1.pdf). On page 2, it is mentioned that equation I.4 can be simplified using equation I.5 by cancelling the co-ordinates of C. Could someone guide me justify this fact? I tried working it out by assuming functions and I could construct functions where equation I.4 and equation I.5 are satisfied but it is not possible to cancel C. Am I missing something?