Unexpected behaviour in Formulas Question

Unexpected behaviour in Formulas Question

by David Galiana Gazquez -
Number of replies: 1

Hi

I get problems checking algebraic answers with fractionary exponents.


Inconsistent check:



If I operate the exponent, Moodle check is wrong.

I tried changing values of x in local variables but I get the same issue.

Any idea? What I'm I missing?

Thanks

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In reply to David Galiana Gazquez

Re: Unexpected behaviour in Formulas Question

by David Galiana Gazquez -
Solved!

Just changed absolute error==0 to absolute error<1E-10 and it worked.
Average of ratings: Useful (1)