FP1 OCR June 2014 Q8 Help
I'm doing the OCR June 2014 FP1 paper, but I'm not sure how to go about doing question 8. I know I'm meant to take off the sum of n-1 from 2n, but I'm not sure why that would work - I thought just substituting in 2n instead of n into the formula would do it.
Question paper:http://www.ocr.org.uk/Images/242444-question-paper-unit-4725-01-further-pure-mathematics-1.pdf
Mark scheme: http://www.ocr.org.uk/Images/235974-mark-scheme-unit-4725-further-pure-mathematics-1-june.pdf
Question paper:http://www.ocr.org.uk/Images/242444-question-paper-unit-4725-01-further-pure-mathematics-1.pdf
Mark scheme: http://www.ocr.org.uk/Images/235974-mark-scheme-unit-4725-further-pure-mathematics-1-june.pdf
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Just quoting in Puddles the Monkey so she can move the thread if needed
Are you sure you've posted in the right place? Here's a link to our subject forum which should help get you more responses if you post there. You can also find the Exam Thread list for A-levels here and GCSE here.
Just quoting in Puddles the Monkey so she can move the thread if needed
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