# Meaning of this identity

1. Sep 25, 2013

### M. next

What is the physical meaning of Jacobi identity for Poisson brackets? When does it come in handy?

It goes as follows: {f,{g,h}}+{g,{h,f}}+{h,{f,g}}=0

Thanks.

2. Sep 25, 2013

### UltrafastPED

3. Sep 26, 2013

Thank you!