This may be a silly question that I am overthinking but why are there year 11 formulae in the hsc data sheet we are given in the hsc exam. Are they required? I know like momentum and energy could be but beat and doppler?
For casio calculators, are the fx-100 the only ones that can do complex? Can the 82 ones do complex? If not, why do they still have the cmplx thing at the top?
What are the types of things you would mention in improving accuracy, reliability and validity for a bio prac test? For things such as microscopes, mod 5 pracs, ,etc