Chronic Posted January 29, 2009 Report Share Posted January 29, 2009 Summing it up, I'm simply looking for fellow astonished and perplexed IB students facing this new Internal Assessment.I'm probably going to need some help, and I was wondering if it was just our school who has been cursed by this "Trapezoidal Rule" IA or if there are people as annoyed as us.Sincerely,Paulo Gregorin Link to post Share on other sites More sharing options...
johnterry2go Posted January 30, 2009 Report Share Posted January 30, 2009 (edited) hmm well i also need help with this one and its supposed to be due tomorow but right now its not looking good at all. i've got about the whole first page compeleted but now just a bit confused with the 'develop a general expression' part for where it gives us the fact that its a curve, g, from x = 0 and x = 1, and we are supposed to somehow develop a statement when it has n number of trapeziums! most the people i know are also confused here and any help at all would be appreciated. if it helps this one was supposed to be a practice IA and the actual IA isnt due yet for us, but anyway a copy of the scanned practice sheet has been linked to if it would help. any help at all is appreciated... gracias!http://img261.imageshack.us/my.php?image=i...01editedoo4.jpg Edited January 30, 2009 by johnterry2go Link to post Share on other sites More sharing options...
johnterry2go Posted January 31, 2009 Report Share Posted January 31, 2009 hmm well i also need help with this one and its supposed to be due tomorow but right now its not looking good at all. i've got about the whole first page compeleted but now just a bit confused with the 'develop a general expression' part for where it gives us the fact that its a curve, g, from x = 0 and x = 1, and we are supposed to somehow develop a statement when it has n number of trapeziums! most the people i know are also confused here and any help at all would be appreciated. if it helps this one was supposed to be a practice IA and the actual IA isnt due yet for us, but anyway a copy of the scanned practice sheet has been linked to if it would help. any help at all is appreciated... gracias!http://img261.imageshack.us/my.php?image=i...01editedoo4.jpgis no one man enough to help with this??? Link to post Share on other sites More sharing options...
Chronic Posted February 2, 2009 Author Report Share Posted February 2, 2009 is no one man enough to help with this???I'm in square one still, man. I got the first sheet (with the exception of the "create diagrams showing an increasing number of trapeziums" bit) completed, but the general expression troubles me waaaaaay too much.If someone would like to spare some time to help, we'd be more than grateful.Sincerely,Chronic Link to post Share on other sites More sharing options...
mexxo Posted March 11, 2009 Report Share Posted March 11, 2009 ok, ive got to do this now.. preferably tonight!anyone willing to help? ive done the whole first page.. just need to figure out the general statement, and explain how 'i' found it??please Link to post Share on other sites More sharing options...
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