Regular Expressions 101

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Equation matching (without equal)

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4

Regular Expression

r"
(?:^\s*([+-])?|\s*(?<![+-])([+-]))\s*(?:(\d+(?:\.\d*)?)\s*\*)?\s*(?<![+-])([+-])?(\d+(?:\.\d*)?)?([xX])?(?:\^(\d+))?\s*
"
g

Description

use this to get value of any side of an equation. You can combine this with https://regex101.com/r/fH5kJ1/1

Submitted by Kerosene2000