Hosted on MSN7mon
"The beauty of symbolic equations is that it's much easier to … see a problem at a glance": How we moved from words and pictures to thinking symbolically
These higher-degree equations are much more difficult, of course; but part of the reason solutions didn't come easily was that algebra was tied to words and concrete images for such a very long time.
T33y
Picture Organic Equation 3/2 FZ review: a flexible, warm and eco-friendly wetsuit
Buy Equation 3/2 FX (men's) from Picture Organic Clothing Buy Equation 3/2 FX (women's) from Picture Organic Clothing The Equation from Picture Organic rightly also has decent eco-credentials.