Advanced Concepts on Plot Annotation and Labeling É 85
Important Notes:
1. There are syntax \psi and \Psi with only one letter case difference and these indicate
similar symbols in lower and upper cases. But the similarities like this are not always
applicable.
2. Again, there are Mathematical symbols like ← and ⇐ with their syntax with only one letter
case difference. The similar notation is applicable to other arrow marks, but not always to
all other mathematical symbols.
3. As mentioned before, to write something in subscript or superscript (/power), use under-
score (_) and ^ symbol respectively, followed by the braces { } for more than ...
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