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Posted: Tue May 24, 2005 11:00 am
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ice_illusion Foetus In Fetu Lord Jagged Right now I am doing a peice of maths coursework. An investigation on hidden faces in rows of cubes and cuboids. You find when you get to AS-level maths that most of the things you were made to investigate can easily be proven in about three minutes with calculus or similar (whether a square will always have a larger area than a rectangle with the same perimeter, for example). My maths exams were okay, not too hard but I dropped more marks than I wanted to. I always knew I was going to resit it, I just needed this confidence boost to know I hadn't completely pissed my education away in my non-attendance. I got a sin and a cos wave muddled up when we had to draw one. It was only one mark though. And I forgot to order the data set when I was getting median, quartiles etc. But I realised and changed it. Its always the easy one you get wrong. I have no chance of getting any right, our exam is so hard, 50% is an A
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Posted: Tue May 24, 2005 11:12 am
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Posted: Tue May 24, 2005 1:15 pm
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and_solo_said ice_illusion Foetus In Fetu My maths exams were okay, not too hard but I dropped more marks than I wanted to. I always knew I was going to resit it, I just needed this confidence boost to know I hadn't completely pissed my education away in my non-attendance. I got a sin and a cos wave muddled up when we had to draw one. It was only one mark though. And I forgot to order the data set when I was getting median, quartiles etc. But I realised and changed it. Its always the easy one you get wrong. I have no chance of getting any right, our exam is so hard, 50% is an A Oh, come on. The GCSE Higher paper isn't quite that hard. It's a lot harder than the Intermediate paper but I don't think it deserves a "so hard". It isn't hard to get a B or a C (20%!). (You are doing your GCSEs, right?)
ice_illusion Replying to Owen: My maths exam is done by a certain percentage of people who sit the exam get an A so the pass mark depends on how hard the exam is. Yeah, ditto. Oh, that means I might not have to resit it after all. I was thinking in terms of permenant boundaries, all the same I don't think I will get the grade I want.
ice_illusion If tan45 is 30 then what is tan135? Most people put 3 (well it makes sense) but I put -1. If you do it with a calculator you get -1 but Im definately in the minority. Its just been bugging me. Sketch the graph of y = tanx and see what you get. I'll have a go when I find a piece of a paper and my graphical calculator.
EDIT: I didn't bother sketching it, but the graph on my calculator is giving me the impression that it's -1, and that's what it says when I key it in.
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Foetus In Fetu Vice Captain
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Posted: Tue May 24, 2005 1:48 pm
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Posted: Tue May 24, 2005 1:56 pm
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Shadow of an Illusion Crew
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Posted: Wed May 25, 2005 9:13 am
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Posted: Wed May 25, 2005 11:12 am
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Posted: Wed May 25, 2005 11:14 am
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Posted: Thu May 26, 2005 2:01 pm
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Shadow of an Illusion Crew
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Posted: Thu May 26, 2005 2:14 pm
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Posted: Thu May 26, 2005 2:15 pm
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Shadow of an Illusion Crew
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Posted: Thu May 26, 2005 2:19 pm
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Posted: Fri May 27, 2005 4:10 am
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Posted: Fri May 27, 2005 5:05 am
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