Enter a formula below, hit Enter, and Herbie will try to improve it.
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Please enter formulas asFPCoreexpressions, including the top-level
FPCore form, using only the following supported functions:
You can write ordinary mathematical expressions (parsed with math.js) using:
x - 1and the log of
1 + x
Note: all formulas submitted here are logged and made public. See what formulas other users submitted.