> had my fair share of uncheatable open book exams, calculators allowed back in college. One I had on Calculus (or was it Linear Algebra?) was way harder than a

> had my fair share of uncheatable open book exams, calculators allowed back in college. One I had on Calculus (or was it Linear Algebra?) was way harder than a comparable closed book exam. You really needed to know the subject to pass vs just memorizing a couple of formulas and plugging them in the right place. You can always just pay someone to do it for you.