- #1

ChiralSuperfields

- 1,331

- 142

- Homework Statement
- Please see below

- Relevant Equations
- Please see below

For this,

Does someone please know why the equation highlighted not be true if ##(A - 2I_2)## dose not have an inverse?

Many thanks!

Does someone please know why the equation highlighted not be true if ##(A - 2I_2)## dose not have an inverse?

Many thanks!