Sunday, August 21, 2005

Pi Notation

So you have heard of the sigma notation (aka summation). But do you know about the pi notation?

It really makes sense, while you’re developing a notion of Sigma, to develop the corresponding notion of Pi (capital greek letter). Sigma is to Pi as addition is to multiplication.
Yes... so the above notation will mean
g(0) X g(1) X g(2) X ... X g(n)

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