Suppose the m × n matrix A has the form A = A1 A2 Where A1 is a non-singular matrix of dimension n × n and A2 is an arbitrary matrix of size (m − n) × n. Show that the 2-norm of the pseudo-inverse matrix is less than the 2-norm of the inverse of A1.

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

answer is : muchas/tipicas

have a nice day!

~recklesschicken

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)