I'm assuming the issue is that there isn't a math pathway for humanities students who want to take math electives. This is the closest thing she could find. This was the case at the Ivy I attended. There were classes designed to fill the one-course math requirement, but they were all below the level of the math I'd done in high school. There wasn't anything for someone who was decently good at math and genuinely interested in it, but not planning on a math-related major.