string diagram इन हिंदी

string: डोर डोरी तंत्रिका

diagram: मानचित्र

	1.	The string diagrams corresponding to these natural transformations are:
	2.	They are sometimes called the " zig-zag equations " because of the appearance of the corresponding string diagrams.

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी