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Results tagged with math-expression-eval
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user 64257
Questions related to the parsing (and possibly the evaluation) of free-form mathematical expressions in strings, lists, or streams
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vote
Reverse Polish Notation calculator in Python
You could try something like this:
import math
x = 5
methodToCall = getattr(math, 'sin')
result = methodToCall(x)
So you basically evaluate the string and get the corresponding method.
- 293