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parametric integration

how do you answer Q6 on pure Edexcel textbook pg 334b
Reply 1
Original post by chris.tri
how do you answer Q6 on pure Edexcel textbook pg 334b

I can't find the question you mean. Please post a picture of it.
Reply 2
Original post by chris.tri
how do you answer Q6 on pure Edexcel textbook pg 334b

This one?



If it is, please post your working up to the point you got stuck.
Reply 3
yes
Original post by Notnek
This one?



If it is, please post your working up to the point you got stuck.
Reply 4
Original post by chris.tri
yes

How far did you get?
Reply 5
Original post by chris.tri
yes


Do you have the answer to this? I've had a go so I can check your answer, but as i'm trying to do about 3 things at once this evening and this is the sort of fiddly question where it's easy to screw up I don't want to volunteer an answer unless I'm confident I've got something to check against :biggrin:
Original post by davros
Do you have the answer to this?

I make it:

Spoiler

Reply 7
Original post by ghostwalker
I make it:

Yes - I got that too! Not bad for a scribbled attempt on a Sunday evening whilst trying to catch something on TV and flip between about 3 website tabs. The old magic is still there :biggrin: Feeling tired now so I won't try any more maths this evening.

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