Yeah, I only do 3U but I hate permutations and combinations...ughFor 3U perms and combs are a pain in the backside for me. Looking forward to Binomials *sigh*
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Yeah, I only do 3U but I hate permutations and combinations...ughFor 3U perms and combs are a pain in the backside for me. Looking forward to Binomials *sigh*
Actually quite easy to do if you get taught it properly.Yeah, I only do 3U but I hate permutations and combinations...ugh
True to this. Schools usually rush this topic.Actually quite easy to do if you get taught it properly.
lloll yeh...but if my students ever have that mentality i whip them hardThe actual material/coursework in the 4u syllabus isnt that bad I dont think - apart from conceptual stuff I guess around things like complex numbers - the main thing though is that the coursework gives the teachers pretty huge grounds for a really big range of hard questions, hence the difficulty of some q7s and q8s; e.g. the basel problem. Unfortunately the way most students seem to approach 4u is to see the harder questions as totally impossible and (because of the ridiculous E4 cut-off) just try to do questions 1 to 5 or 6 and still get a high scaled mark; not only is this a poor strategy for marks and for general education, but it skews the perception of 4u - people in younger years hear about the q7s and 8s being ones that nobody attempts, start believing its ridiculously hard, but when they're taught only how to answer 1-5 or so they suddenly think its a lot easier. Hence the "Ext 2 Maths Overrated" idea.