Return the interval matrix left division of X and Y.
Accuracy: The result is a valid enclosure.
infsup ([1, 0; 0, 2]) \ [2, 0; 0, 4]
⇒ ans = 2×2 interval matrix
[2] [0]
[0] [2]
See also: @infsup/mtimes, @infsup/gauss.
Package: interval