The Family Handyman on MSN4mon
The Real Numbers To Look at When Grocery Shopping
To avoid a jaw-dropping number at the check-out counter, take advantage of unit pricing. This is the best day of the week to ...
BBC7y
Maths GCSE: Imaginary numbers at use in the real world
MARCUS DU SAUTOY:But when you start to think about it, there's something deeply strange about negative numbers because they don't seem to correspond to anything real at all. MARCUS DU SAUTOY:'The ...