There really isn't any universally accepted definition of what "higher math" means. To mathematicians it seems to be something of a synonym for "proofs based ma

There really isn't any universally accepted definition of what "higher math" means. To mathematicians it seems to be something of a synonym for "proofs based maths", but for the rest of us, plenty of people use "higher math" to refer to Calculus and up. But in that sense, "higher" will always just be relative to where you already are, so honestly it's not a particularly useful term. But personally I don't think it's anything worth getting to worked up about.