WeBWorK Problems

Warning message: ' "ln" is not defined in this context'

Re: Warning message: ' "ln" is not defined in this context'

by Davide Cervone -
Number of replies: 0
Yes, I suspected something like that. I didn't think of capitalization, but did think of other letters that looked similar. I wish sans-serif fonts would be able to make the distinction among L, l, and 1, a bit more clear.