# Do you need a question answering?

Discussion in 'Mathematics' started by Betamale, Feb 25, 2011.

1. ### DMNew commenter

Nope.
Stare at the previous picture.
Now select a

2. ### florapost

aye - i saw't reference, lad - but i go nobbut north-west, where't red rose blooms

3. ### DMNew commenter

But if you travel too far in that direction you are likely to encounter a troublesome Cumbrian lagomorph ...

4. ### Betamale

I imagine there is. My concern is the fact that he/she has limited answers to quite a narrow field (ie AS and below) and on ebay.
A site like yours will inspire far more confidence in your ability than someone offering such a small range of questions.
Agreed. I can only think its a budding student who has just done well in ther AS. Perhaps next year the A2 modules will be ninja territory

DM,
Thanks for the avatar. I like that. In terms of questions to be asked. Not sure. I think (as stated in the thread) my AS students would happily pay &pound;25 for a whole paper to be done instead of doing it for homework.
A recent student email asked "Do I have to use fractions for A level maths as I find them hard to work with...can I use decimals?" now, they are sitting all AS units...oh...in about 10-11 weeks...........

5. ### florapost

as hbf would say
oh dear
dm - thank you - that's my 'new word of the week'

6. ### D Franklin

How about: Let A, B, C be positive reals with ABC = 1. Show that (A- 1 + 1/B)(B - 1 + 1/C)(C - 1 + 1/A)

7. ### D Franklin

Er, that should be:

Show that (A - 1 + 1/B)(B-1+1/C)(C-1+1/A) is not greater than 1. (The inequality sign seems to have been eaten by the board).