In Matplotlob writing mathematical expressions with f-literals; how to deal with the raise to the po-CodePudding

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In Matplotlob writing mathematical expressions with f-literals; how to deal with the raise to the po

Time：04-28

I want to display certain equations on a Matplotlob plot. Following

So how to reproduce the same results with s2 or s3 as s1 when using f-string literals?

CodePudding user response：

In the f-string, curly braces need to be represented by two layers, so you need three layers to meet your requirements:

>>> a = 100
>>> f'{{a}}'
'{a}'
>>> f'{{{a}}}'
'{100}'