does anyone know what the symbol that looks like a tall pi means?
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Dec 21, 2004 #2 chroot Staff Emeritus Science Advisor Gold Member 10,226 34 You mean this symbol? [tex]\prod{i}[/tex] If so, it means "the product of all values i." It's a cousin of the summation sign, [tex]\sum{i}[/tex] which means "the sum all values i." - Warren
You mean this symbol? [tex]\prod{i}[/tex] If so, it means "the product of all values i." It's a cousin of the summation sign, [tex]\sum{i}[/tex] which means "the sum all values i." - Warren