Milline allolevatest grammatikatest on ühene ja genereerib sama keele kui järgmine grammatika?
E → E + E | E - E | E * E | E / E | x

Question

Milline allolevatest grammatikatest on ühene ja genereerib sama keele kui järgmine grammatika? 
 E → E + E | E - E | E * E | E / E | x

Accepted Answer

E → E + x | E - x | E * x | E / x | x

Accepted Answer

E → x + E | x - E | x * E | x / E | x

Accepted Answer

E → F + E | F - E | F 
 F → x * F | x / F | x

Answer

E → x + F | x - F | x + E | x - E 
 F → x * F | x / F | x

Answer

E → x + E | E - x | x * E | E / x | x

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