## Solution to Linear Algebra Done Wrong Exercise 1.2.4

Write down a basis for the space of

a) $3\times 3$ symmetric matrices;

b) $n\times n$ symmetric matrices;

c) $n\times n$ anti-symmetric ($A^T = -A$) matrices; (more…)

Write down a basis for the space of

a) $3\times 3$ symmetric matrices;

b) $n\times n$ symmetric matrices;

c) $n\times n$ anti-symmetric ($A^T = -A$) matrices; (more…)