Calling birdseyeview

System

You should definately take up teaching!! Your triangle working got me through section 1 of this mornings exam. What a brilliant way of remembering. I could've done with something to get me through the indices though, a sneaky part 3 eh. thought I'd finished sect 1 turned over and wham another question. Oh well all in all I think I did enough to scrape through. Much better than last June. Thanks again for your help.
Sue
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