My top 20 school had us take 4 semesters of calculus and 2 other math department classes for a cs degree. The econ major only required one semester of calculus.

My top 20 school had us take 4 semesters of calculus and 2 other math department classes for a cs degree. The econ major only required one semester of calculus. The upper level micro classes ended up being funny because they spent a considerable amount of time teaching multivariable calculus since taking derivatives is 90% of microeconomics. They even spent multiple classes proving lagrange multipliers without ever referring to them by name.