Question

Ques 2! http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_s09_qp_3.pdf

Answer 1

I got h = 1/12 pi

Answer 2

I would have to find f(0), f(1/12 pi), f(1/6pi), and f(1/4pi).

Answer 3

posting this again won't make the link work

Answer 4

Hey could you all open the link above?

Answer 5

http://prntscr.com/6gyr6o <---- is this not proof?

Answer 6

That could be your problem only. Idk about others. Could you all open? @AaronAndyson

Answer 7

I dont get how I can open and you all can't

Answer 8

maybe its only me i dunno :P

Answer 9

Can't open. Sorry.

Answer 10

This is weird tho.

Answer 11

trapezoids 3 intervals

Answer 12

yup. I did it but couldnt get the answer.

Answer 13

I got 1 for all, which is impossible.

Answer 14

I was able to open it.
But,Sorry idk how to solve it:(

Answer 15

hmm lemme see

Answer 16

okay so first 3 intervals
1/12pi

Answer 17

Okay. Thanks @AaronAndyson for your feedback!

Answer 18

No problem! :)

Answer 19

area of trap