Describe in English a PDA accepting the language L as follows: L = { w1#w2# . . . #wk#w : w, wi ∈ {0, 1} ∗ and wj = w R for some j }. That is, for a string to be in L, it must have alphabet a subset of {0, 1, #}, and when cut up into pieces by omitting the #, the final piece is the reverse of one of the other pieces.

54

step-by-step explanation:

6x9

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

idk lol xd

step-by-step explanation:

ez do it yourself lazy