floppyoj5072 floppyoj5072

15-04-2024
Computers and Technology

contestada

Let & = (a,b) ,Which set of grammar productions is context free and does not represent a regular language
1.S — aaaA | X
A - bA| B
B — → ab| abs
2.S → aSa|bSb |X
3.S → aaas| bS| X

Respuesta :

Otras preguntas

Solve for x in terms of a and b:x^2 - 3ax - 4a^2 = 0x = 4a, x = -a. <<<this is the answer but what are the steps to get it?

1. (2xy^2)(-3x^2y) 2.(1/3x^2y)(-9xy^3)=

why is there so much nitrogen in the atmosphere

For an office job I need to pick 3 candidates put of a pool of 5. How many choices do I have?

how i can do this step by step If y= (x+3)^2, then (-2x-6)^2

From a pile of 100 pennies(P), 100 nickels(N), and 100 dimes(D), select 21 coins which have a total value of exactly $1.00. In your selection you must also use

15. Which one of the following choices is the closest in size to one serving of meat? A. A coffee mug B. A baseball C. An open palm D. A deck of cards

Why might political parties write platforms before presidential elections

Suppose 1/4 of Billy's stamp collection are cancelled stamps and 3/4 of the stamp collection are uncancelled stamps. How many stamps might be in his collec

$12.95 dinner; 15% tip