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Latex Styling
Title
Question
What is the  requirement for including 'r' before the title in latex styling? 

Python-3.4.3 Embellishing-a-plot 03-04 min 20-30 sec 22-06-19, 12:29 p.m. Shinychisto

Answers:

It is optional, it used to indicated the raw string.
22-06-19, 12:56 p.m. iakashchavan


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