G A = {hR, Si : R, S are regular expressions such that L(R) ⊆ L(S)}. Present a proof to show that A is decidable. You may find the proof of Theorem 4.5 instructive when presenting your proof to this problem.

the barter

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without

you just switch the numbers basically so it would be 3/17