Divyansh Aggarwal Posted April 6, 2009 Report Share Posted April 6, 2009 We can't give you proper answer, thats basically cheating. Just like I tell everyone who keeps everything to the last minute..why are you still doing it when its due tomorrow?! You shouldnt have procrastinated all this time then come asking for answers.Did you check to see if your question is mentioned anywhere here? yea i did a lot of research and listen i was sick, and i got only 3 days to complete my portfolio that's why i m not able to think deeply. n that's why i m askin for help!!! if u could help then i request u please..... Reply Link to post Share on other sites More sharing options...
Mahuta ♥ Posted April 6, 2009 Report Share Posted April 6, 2009 I see you're point not really, I can't help, im math SL. I'll check the thread for your questions though. Oh, and dont text speak please. ( 'n'..'u').EDIT: The first page of this third all talks about the 3rd and 4th question. Infact, the first question asked here was like yours. I'm not HL, so I can't help much. Reply Link to post Share on other sites More sharing options...
Yacht Posted April 27, 2009 Report Share Posted April 27, 2009 What is actually the relationship between the expression P(k+1)-P(k) and Pascal's Triangle?Actually I'm having troubles too with this part. I think I did the mathematical induction wrong. Do we have to first somehow find out that the expression doesn't work for 4 because 4 is not a prime number? Reply Link to post Share on other sites More sharing options...
soadquake981 Posted May 15, 2009 Report Share Posted May 15, 2009 Yup, it doesn't work for 4 because it's not a prime number. Induction will show this. Reply Link to post Share on other sites More sharing options...
robert201 Posted June 3, 2009 Report Share Posted June 3, 2009 Hi everyone, i´m also doing this coursework about investigating divisibility, but I´m stuck on proving by mathematical induction that p(k+1) - P(k) is divisible by x when x = 5. Please could someone help me with this problem? Its urgent. Thanks. Reply Link to post Share on other sites More sharing options...
zaery Posted February 16, 2010 Report Share Posted February 16, 2010 I need a little bit of help.for the second sentence in number 1, is it asking if that expression is continuous for all n? Reply Link to post Share on other sites More sharing options...
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