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Has anyone besides carrot sticks done the question, it was intended for 4 unit kids, I knew carrot could do it already, I thought it would be fun for the actual students to do it

Never, the method is beyond syllabus so you shouldn't really use I unless you can't do it another way

But the question is still easy without changing sin squared, I just think the double angle substitution makes the question easier for every student

The best method here would be to change Sind squared into cos2x form immediately and thus ibp would be quicker

Well math man is always serious about his maths

the (m-1)!! comes in cause if you work out Im,1 and then Im,0 you see that Im,0 is 1/(m+1) ..so the bottom is not (m+2n+1)!! yet it is missing the (m-1)!! btw love the title and the layout

Same here

Probably lol, there are only like 200 kids in adv Maths and I pretty much know all the faces

Graham was my 1901 tutor too

You running any second year advanced tutes?

I wanna spend as least time at usyd as possible, not a place I enjoy

Shhh .....

I can't show larg, I'm busy all week with Maths :p

i am intrigued to find out how many do share the birthday of the great math man

To celebrate my birthday i thought we could all join in and do another question

work colleagues....obv they are not good enough

true...but we are forgetting people's birthdays

use the bottom formula

yeh i make so many questions, but the errors are in me typing them up....i also put an extra 2 or something...and the ppl i get to proof check the questions beforehand are obviously failing...so i guess the bos can be my proof check :P

fixed up..ty