05/31/2011, 02:13 PM
Be also aware that there is a corpus of theory about products, different from yours:
\( \prod_{n=0}^\infty (1+a_n z) \)
For example:
\( \sin(\pi z) = \pi z \prod_{n=0}^\infty (1+ z^2/n^2) \)
\( \prod_{n=0}^\infty (1+a_n z) \)
For example:
\( \sin(\pi z) = \pi z \prod_{n=0}^\infty (1+ z^2/n^2) \)