To finally sort out an argument amongst my friends and I, can anyone tell me if the TI-89 is allowed in British maths exams? Specifically, GCSE's and A-levels. Does it depend on the course? Standard A-level maths? We need to know to decide whether to get one or not :-). I've tried looking at many calc pages but they only refer to american exams boards. Thanks is advance for any help. Andrew