ok, i have a problem, my dad bought me a scienfitif calculator from china...it looks like an fx-82 any normal calculator you could use, but the model number is fx-100W and its not approved by the board. now, its not a graphic calculator or anythin, it just looks like a normal scientific calc that everyone uses at school but supposedly it has some internal function that i don't even know and for that sole reason its not apporoved in HSC. what i want to know is, do the supervisors(people who walk around and also let you into the exam hall) in our hsc room, do they actually check your calculator and see if its ok or not? do they actually check your model? i need to know so i can get used another calc right away......thanks