jportet

3 ms·

1. 1.▲
   by jportet 5y ago

   I'll take a stab at this. Remember that linear transformations satisfy: 1. T(ax) = aT(x) 2. T(u + v) = T(u) + T(v) Consider a linear transformation from Rn to Rm. i.e. T[x1,...,xm] = [y1,...,yn]. Let's simplify the left-hand side
2. 2.▲
   Ask HN: What concepts have you never truly understood?

   85 points by jportet 5y ago|179 comments