Let d be the set of all students at gsu students, and let m(s) be 's is a math major," let c(s) be s is a computer science student," and let e(s) be "s is an engineering student." express each statement using quantifiers, variables, and the predicates m(s), c(s), and e(s). a. no computer science students are engineering students. b. some computer science students are also math majoers.