starting symbol इन हिंदी

starting: प्रवर्तक कुंडली

symbol: चिह्न प्रतिरूप

	1.	Note that it is not necessary to delete the starting symbols.
	2.	A formal grammar only differs from a semi-Thue system by the separation of the alphabet in terminals and non-terminals, and the fixation of a starting symbol amongst non-terminals.

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी