You'd probably be better off with something like a casio fx-115es plus (non graphing scientific calculator). For example: You'd have to remember your integration tables better on not rely on the graphing functions to pull you out of the bog.
+1
I feel in the current education environment the value of memorization is undervalued. There's a reason top athletes practice their fundamental movements. Having muscle (brain?) memory of fundamentals allows for fluid, creative flow without interruption to look up things.
