#### akuchan

##### YUI

- Joined
- Apr 4, 2006

- Messages
- 53

- Gender
- Male

- HSC
- 2007

The curve y = 2^x is rotated about the x-axis between x = 1 and x = 2. Use Simpsons rule with 3 function values ..find volume... 3 significant figures

the answer is 27.2 units cubed

while i keep gettin 17.2 units cubed, well its getting late and im getting dizzy =/ maybe thats why lol. but yeh.. its a bit hard to type up the answer without the integration symbols and stuff, but any help is appreciated