What level (high, low, or medium) is cumulonimbus at?

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic